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JAVASCRIPT How to fill Select from JSON
 
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Simple javascript exercise on how to fill select options from JSON file. In this video I`m going to fill only with IDs and names. In the future I`ll try to show how to display different JSON data based on selected option. ===================================== SUBSCRIBE FOR MORE: http://www.youtube.com/subscription_center?add_user=UC4_BmI7ztL9eJC4liCp0qjQ =====================================
Views: 5720 SIMPLECODE
JSON - Dynamic Dependent Dropdown List using Jquery and Ajax
 
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In this video we have create country state city drop down list using jquery ajax with JSON. Here we have make dependent dropdown in jquery ajax using JSON data. It will be Dynamic Dependent select box using Jquery Ajax. We have filled dynamic dependent drop down list by using Ajax Jquery with JSON data. For Source Code and Online Demo - http://www.webslesson.info/2017/05/json-dynamic-dependent-select-box-using-jquery-and-ajax.html
Views: 42211 Webslesson
How To Get Selected Option Value From Drop Down List Using JavaScript [ with source code ]
 
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Display Value Of Selected Option in Select Tag Using Javascript Source Code: http://1bestcsharp.blogspot.com/2017/03/javascript-get-selected-option-value.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course ➜ http://bit.ly/2IvBCFC WEB-HOSTING (affiliate link) ➜ http://bit.ly/YtWebHost visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will see How To How to Get the Value of Selected Option in a Select Box In Netbeans Editor . Javascript Tutorials : How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg calculate two numbers https://www.youtube.com/watch?v=oDUjP4N_MtQ Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Show Text Letter By Letter https://www.youtube.com/watch?v=dbdYazO4IZ4
Views: 90104 1BestCsharp blog
Part #1 - List of Countries in Select-Box Using jQuery (Ajax/JSON)
 
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Most useful video on how to append all Countries in Select-Box Without Database. Second Part of THIS tutorial : https://youtu.be/UP1R7viLepc Download Code from : http://sagarmore.in/examples.html 1. List of Countries in dropdown using jQuery (JSON,Ajax) without database LIKE,SHARE,SUBSCRIBE,COMMENT
Views: 11139 SagarMore.in
How To Populate DropDown List With Options From Array Using Javascript [ with source code ]
 
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add options to select tag from array using javascript Source Code: http://1bestcsharp.blogspot.com/2017/03/javascript-populate-select-option-from-array.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course ➜ http://bit.ly/2IvBCFC visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will see How To How to Add Options To Select Box From Array Using For Loop In Netbeans Editor . Javascript Tutorials : How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg calculate two numbers https://www.youtube.com/watch?v=oDUjP4N_MtQ Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Show Text Letter By Letter https://www.youtube.com/watch?v=dbdYazO4IZ4
Views: 19551 1BestCsharp blog
Javascript Form Select Change Options Tutorial Dynamic List Elements HTML5
 
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Lesson Code: http://www.developphp.com/video/JavaScript/Form-Select-Change-Dynamic-List-Option-Elements-Tutorial In this Javascript video lesson you will learn how to program dynamic select form list elements. To demonstrate the logic we will show how to change options of a select list based on the selection the user makes from the first list. A web application developer will definitely need to know how to do this when they get into form programming that involves data intake of categories and subcatories from a user.
Views: 232003 Adam Khoury
How to get JSON data Array value access || JSON Basics
 
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JSON Course covers everything from start to finish to get you using JSON quickly! •Learn the basics of JSON •JSON structure data of delivery •basics of JavaScript object data •using Json data in your HTML pages •object data from JSON •Learn how to access external files •output object data and return data •Access return data •the of looping return data •creating Dynamic PHP JSON •contact access to PHP Json files •and a whole lot more Lecture 1 JSON Basics course introduction https://youtu.be/dspN3JW9DkU Lecture 2 JSON basics course setup and resources https://youtu.be/bt73nHuM6Us Lecture 3 JSON Basics JSON Schema structure https://youtu.be/fACYusPtBeQ Lecture 4 JSON Basics Object Data https://youtu.be/nGmF_-L6m58 Lecture 5 JSON Basics Get JSON data to HTML page https://youtu.be/gwTkd52Dm48 Lecture 6 JSON Basics JSON data Array value access https://youtu.be/HdFYtHJDGd8 Lecture 7 JSON Basics output objects update JSON objects https://youtu.be/XJ63R1J05ik Lecture 9 JSON Basics nesting objects in JavaScript https://youtu.be/o7VeW7Qdtcs Lecture 10 JSON Basics create .json file with data https://youtu.be/ot5h1FFy7jk Lecture 11 JSON Basics AJAX call to JSON file to return data as object https://youtu.be/lWRVKCAYbTk Lecture 12 JSON Basics AJAX to cross domain JSON files https://youtu.be/0ZejXYBLo5o Lecture 13 JSON Basics Cross Domain AJAX JSON requests https://youtu.be/Bm4PIls4BK0 Lecture 14 JSON Basics JSON multiple objects within JSON files https://youtu.be/0ZejXYBLo5o Lecture 15 JSON Basics looping multiple object items to return on HTML https://youtu.be/ws0mTZ6cuA Lecture 16 JSON Basics PHP JSON data https://youtu.be/BKfMknwC1g0 Lecture 17 JSON Basics PHP arrays encode as JSON data https://youtu.be/Mr88wApEqfs Lecture 18 JSON Basics Dynamic Content from PHP https://youtu.be/wKV9ZHZkPVc
Views: 67783 Help People
JSON in JavaScript
 
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JSON stands for JavaScript Object Notation. It is a syntax for storing and exchanging data. Learn how to use it in JavaScript! Code: 🔗 https://codepen.io/beaucarnes/pen/MJGBKL?editors=0012 More information: 🔗 http://www.w3schools.com/js/js_json_intro.asp Twitter: @jsnugget JS Nuggets: Brisk JavaScript training and tips
Views: 638 JS Nuggets
JSON e JQuery - Preenchendo Select tag de maneira dinâmica
 
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Aprenda a preencher a tag SELECT do HTML de maneira dinâmica, utilizando JSON e JQuery. Curta Nossa Página: https://goo.gl/cClcyS Codigo Fonte(GitHub): https://goo.gl/4c3EVf
Fetch JSON Data Using jQuery AJAX Method: getJSON
 
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http://technotip.com/2271/fetch-json-data-using-jquery-ajax-method-getjson/ Video tutorial illustrates fetching of JSON data using jQuery AJAX method, getJSON jQuery Video Tutorial List: http://technotip.com/2514/jquery-tutorial-list/
Views: 185076 Satish B
JAVASCRIPT How to retrieve JSON data with AJAX
 
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This is second part of my first JSON exercise. Today I`m going to retrieve other JSON objects data like last name, role and age and print them on the screen based on selected option using AJAX method .getJSON ===================================== SUBSCRIBE FOR MORE: http://www.youtube.com/subscription_center?add_user=UC4_BmI7ztL9eJC4liCp0qjQ =====================================
Views: 3503 SIMPLECODE
jQuery Example of Dependent Dropdown List Using JSON & Ajax
 
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How to Create Dynamic Dependent Dropdown List Using jQuery (JSON,Ajax) without database Download Code from : http://sagarmore.in/examples.html LIKE,SHARE,SUBSCRIBE,COMMENT
Views: 9881 SagarMore.in
Onchange event, getting a value from a select tag and changing the visibility of other elements
 
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Get the value of a select tag, check it and change the visibility of other elements.
Views: 64963 vasillis-javed khan
How to Use Bootstrap Select Plugin with Ajax Jquery PHP
 
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In this video we have make stylish multiple select dropdown list box by using Bootstrap Select plugin with feature like selection of multiple option, search textbox under dropdown. For Source Code and online Demo - http://www.webslesson.info/2017/04/multiple-select-option-by-using-bootstrap-select-plugin-in-php-ajax.html
Views: 26250 Webslesson
Part #2 - Dependent Country-State-District Select-Box Using jQuery (Ajax/JSON)
 
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Most useful video on how to Create dynamic Country, State & District dependency dropdown list using jQuery (JSON,Ajax) without database First Part of THIS tutorial : https://youtu.be/paAxJROcPCk Download Code from : http://sagarmore.in/examples.html 2.Country, State & District dynamic dependency dropdown using jQuery (JSON,Ajax) without database LIKE,SHARE,SUBSCRIBE,COMMENT
Views: 13211 SagarMore.in
JSON data to HTML Table using Ajax Jquery getJSON method
 
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In this video tutorial we have load data from JSON file to HTML table by using getJSON() Ajax method.
Views: 81215 Webslesson
Get JSON data using AJAX & Javascript in Flight Status Table
 
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In this tutorial, I'll show you how to get dynamic data from JSON file using AJAX and Javascript. ----------------------------------------------------------------------------------------------------------- Useful Links: https://fonts.google.com/ https://fontawesome.com/ https://www.apachefriends.org/download.html Demo: http://www.bibekshakya.com/demo/ajax/flight-status-using-ajax-and-javascript/ Download Full Code: http://allwebnewz.blogspot.com/2018/07/get-json-data-using-ajax-javascript-in.html Project Folder Structure: https://www.youtube.com/watch?v=4-CVGWjJ7Pw Using Google Font: https://www.youtube.com/watch?v=XB7WCIHarE0 Using Font Awesome 5 https://www.youtube.com/watch?v=whwHhEJxOtI Browser: https://www.google.com/chrome/ Text Editor: https://code.visualstudio.com/ ----------------------------------------------------------------------------------------------------------- Please like, comment, share and subscribe for more updates. Best wishes for your coding!
Views: 783 Bibek Shakya
Multiple languages using Jquery and Json
 
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Jquery Library: http://code.jquery.com/jquery-1.11.3.min.js
Views: 34378 Chun Dany
Angular select options from array
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2018/01/angular-select-options-from-array.html Slides http://csharp-video-tutorials.blogspot.com/2018/01/angular-select-options-from-array-slides.html Angular CRUD Tutorial https://www.youtube.com/watch?v=rJ9o4TyhSuo&list=PL6n9fhu94yhWUcq5Pc16uf8YKXoZ87Vh_ Angular CRUD Tutorial Text Articles & Slides http://csharp-video-tutorials.blogspot.com/2017/12/angular-crud-tutorial.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video, we will discuss, how to get the select list options from an array in the component class, instead of having them hard-coded in the HTML. Step 1 : Create the Department class. Add a TypeScript file to the models folder. Name it department.model.ts. Copy and paste the following code. Notice the Department class has 2 properties - id and name of the department. export class Department { id: number; name: string; } Step 2 : Import the Department class. Include the following import statement in create-employee.component.ts file import { Department } from '../models/department.model'; Step 3 : Include the following array of departments in CreateEmployeeComponent class in create-employee.component.ts file departments: Department[] = [ { id: 1, name: 'Help Desk' }, { id: 2, name: 'HR' }, { id: 3, name: 'IT' }, { id: 4, name: 'Payroll' } ]; Please note : The "Department" type is not required for the application to work, but it adds great value during development. Using it provides us intellisense, error checking and type saftey. For the HTML used in the video, please refer to my blog link below http://csharp-video-tutorials.blogspot.com/2018/01/angular-select-options-from-array.html Code explanation: 1. On the "option" element we are using ngFor structural directive to loop over the array of departments we have in the "departments" property of the component class 2. For each "Department" object in the "departments" array, we get an option. 3. The option value is the department id and the display text is the department name 4. Notice the square brackets around the [value] property. This is property binding in Angular. We discussed property binding in detail in Part 9 of Angular 2 tutorial. If you remove the square brackets the value for each option will be the literal text "dept.id" instead of the department id (1 or 2 or 3 etc.) Property binding in Angular https://www.youtube.com/watch?v=RGYfTx9AAQA&list=PL6n9fhu94yhWqGD8BuKuX-VTKqlNBj-m6&index=9 5. To display the deprtment name we are using interpolation. We discussed interpolation in Part 8 of Angular 2 tutorial. Interpolation in Angular https://www.youtube.com/watch?v=2FkkAqFWRk8&list=PL6n9fhu94yhWqGD8BuKuX-VTKqlNBj-m6&index=8 6. Since ngFor is a structural directive there is an asterisk before it. 7. Structural directives modify the DOM, i.e they add or remove the elements from DOM. Adding and removing elements from DOM is different from showing and hiding. We will discuss all these in detail in our upcoming videos. At this point, when we select a department, the respective department id is included in the Angular generated form model. Along the same lines, when we click the "Save" button the respective department id is logged to the console. Please note : It is important that we include the ngFor directive on the element that we want to be repeated. In our case we want an option element for each department we have in the array. So we included the ngFor directive on the option element. If we instead include the ngFor directive on the "div" element that has the bootstrap "form-group" class, we get 4 department dropdownlists. That is one for each department in the array. So it is important we include the ngFor directive on the right element.
Views: 51967 kudvenkat
Javascript Checkbox Handling and JSON
 
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In this lesson we are building a couple of handy Javascript functions for handling checkboxes on your websites. Code help available at http://www.gotcode.org
Views: 1303 Protato RGA
MVC  - Json -  How to populate Drop Down List using Json
 
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Json - Update select element More info with ready to copy/paste code: http://howtodomssqlcsharpexcelaccess.blogspot.ca/2017/10/mvc-json-populate-drop-down-list-select.html
Views: 2639 Vis Dotnet
Vue JS 2 Tutorial #31 - Select Box Binding
 
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----- COURSE LINKS: + Repo - https://github.com/iamshaunjp/vuejs-playlist + Atom editor - https://atom.io/a + Download GIT - https://git-scm.com/ + Vue docs - https://vuejs.org/v2/guide/ --------------------------------------------------------------------------------------------- You can find more front-end development tutorials on CSS, HTML, JavaScript, jQuery, WordPress, Node.js & more on the channel homepage... SUBSCRIBE TO CHANNEL - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ========== PSD to WordPress Playlist ========== https://www.youtube.com/playlist?list=PL4cUxeGkcC9gnow7e45LQFkNVxwQ5BH-W ============ Node.js for Beginners Playlist ============= https://www.youtube.com/playlist?list=PL4cUxeGkcC9gcy9lrvMJ75z9maRw4byYp ============== The Net Ninja ===================== For more front-end development tutorials & to black-belt your coding skills, head over to - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg or http://thenetninja.co.uk ================== Social Links ================== Twitter - @TheNetNinja - https://twitter.com/thenetninjauk
Views: 36082 The Net Ninja
Populate Select Option Boxes using jQuery
 
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Download Source Code from http://goo.gl/D45Njw If you liked the video please like, comment and subscribe. *** https://www.facebook.com/pradyumn.shrivastava
Views: 13313 SourcewareInfo
Table Dropdown Filter with jQuery
 
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Support Donate for me: https://www.patreon.com/codetube Follow me: https://www.facebook.com/mycodetube/ https://plus.google.com/+kautubecodeghazali My Social Media: https://www.facebook.com/tghazalipidie https://www.twitter.com/tghazalipidie Thank you very much for watching my new video on this channel Code Tube. You can contribute to this channel by giving support, make the subtitle, or comments that are supportive.
Views: 27970 Code Tube
JavaScript - How To Add Edit Remove Selected Table Row From Input Text In Javascript [ with code ]
 
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Add Update Delete HTML Table Row Using Javascript Source Code: http://1bestcsharp.blogspot.com/2017/04/javascript-add-edit-remove-table-row.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course ➜ http://bit.ly/2IvBCFC WEB-HOSTING (affiliate link) ➜ http://bit.ly/YtWebHost visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will see How To : - add row to html table from input tag - show selected table row data into input text - update selected table row cells value from textboxes - delete selected table row Using JS In Netbeans Editor . Javascript Tutorials : How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg calculate two numbers https://www.youtube.com/watch?v=oDUjP4N_MtQ Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Show Text Letter By Letter https://www.youtube.com/watch?v=dbdYazO4IZ4
Views: 80304 1BestCsharp blog
how to add autocomplete jquery search box inside html select option
 
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html tutorial adding search box inside the dropdown select option control using jquery latest version with script
Dynamic Dependent Select Box using Jquery and Ajax in PHP
 
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This video explain how to make dynamic dependent select box by using Jquery Ajax and PHP. When you select one select box, next select box will be filled dynamically based on value of first select box without refresh of page. Source Code - http://www.webslesson.info/2016/03/dynamically-generate-a-select-list-with-jquery-ajax-php.html
Views: 44821 Webslesson
Load Records on Select box using Ajax Jquery Mysql and PHP
 
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In this video you can learn how to load data from mysql database table when user change item from dropdown box, at that time it load related records of selected item. For this I have use php and mysql with jquery and Ajax. Source Code - http://www.webslesson.info/2016/04/load-records-on-select-box-using-ajax-jquery-mysql-and-php.html
Views: 68467 Webslesson
jQuery selected selector
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-selected-selector.html In this video we will discuss jQuery :selected selector. To select all checked checkboxes or radio buttons, we use :checked selector. To select all selected options of a select element use :selected selector. How to get selected option from single select dropdown in jquery : We want to get the selected option text and value Replace < with LESSTHAN symbol and > with GREATERTHAN symbol. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#selectCountries').change(function () { var selectedOption = $('#selectCountries option:selected'); $('#divResult').html('Value = ' + selectedOption.val() + ', Text = ' + selectedOption.text()); }); }); </script> </head> <body style="font-family:Arial"> Country: <select id="selectCountries"> <option selected="selected" value="USA">United States</option> <option value="IND">India</option> <option value="UK">United Kingdom</option> <option value="CA">Canada</option> <option value="AU">Australia</option> </select> <br /><br /> <div id="divResult"></div> </body> </html> How to get all selected options from multi select dropdown in jquery : We want to get all the selected options text and value. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#selectCountries').change(function () { var selectedOptions = $('#selectCountries option:selected'); if (selectedOptions.length > 0) { var resultString = ''; selectedOptions.each(function () { resultString += 'Value = ' + $(this).val() + ', Text = ' + $(this).text() + '<br/>'; }); $('#divResult').html(resultString); } }); }); </script> </head> <body style="font-family:Arial"> <select id="selectCountries" multiple="multiple"> <option selected="selected" value="USA">United States</option> <option value="IND">India</option> <option value="UK">United Kingdom</option> <option value="CA">Canada</option> <option value="AU">Australia</option> </select> <br /><br /> <div id="divResult"></div> </body> </html> Please note : Hold down the CTRL key, to select more than one item.
Views: 83579 kudvenkat
Angular bootstrap select list
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2018/01/angular-bootstrap-select-list.html Slides http://csharp-video-tutorials.blogspot.com/2018/01/angular-bootstrap-select-list-slides.html Angular CRUD Tutorial https://www.youtube.com/watch?v=rJ9o4TyhSuo&list=PL6n9fhu94yhWUcq5Pc16uf8YKXoZ87Vh_ Angular CRUD Tutorial Text Articles & Slides http://csharp-video-tutorials.blogspot.com/2017/12/angular-crud-tutorial.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss 1. Working with a select list in Angular Template Driven forms 2. How to have one of the select list option selected by default 3. How to disable select list Let us understand working with a select element in Angular with a simple example. We want to include "Department" select list. For the HTML used in the demo, please refer to my blog using the link below http://csharp-video-tutorials.blogspot.com/2018/01/angular-bootstrap-select-list.html At the moment, we have hard coded the select list options in the HTML. In our next video we will discuss, how to get the select list options from the component class. Notice each option also has a corresponding value. The value is the department id which is what we want to save in the database table when the form is submitted. We will discuss, saving the data to a database table in a later video. At this point, when we select an option, the corresponding option value is included against the "department" property in the Angular auto-generated form model. Also when we click the "Save" button, the "department" property along with the selected option value is logged to the console in browser developer tools. How to have one of the select list option selected by default If we include "selected" attribute on one of the options of the select list, we expect that option to be selected by default when the form initially loads, but when the form reloads, the respective option will not be selected. If you remove the "ngModel" directive from the select list, then the the option gets selected as expected. In Angular, we use "ngModel" directive for two-way data binding. So the moment we put it back in place the "selected" attribute does not work. To make it work include "department" property in the component class and initialise it with one of the option value which you want to have selected by default. In our case, we want the "IT" option to be selected by default. The "IT option value is "3". So, I have initialised "department" property with a value of '3' department = '3' At this point you will have "IT" option selected by default when the form loads. Now, even if we remove the "selected" attribute from the "IT" option, it is still selected by default when the form loads. This is because of the two-way data binding that we get with "ngModel" directive. How to disable a select list : To disable a select element, use the disabled attribute Another important point to keep in mind. By default, disabled form controls are not included in the Angular auto generated form model. Since, the "department" select element is disabled, it will not be included in the Angular generated form model. In our form, we do not want the select element to be disabled, so please remove the disabled attribute. Also, we do not want any option to be selected by default, so remove the "department" property from the component class. In our next video, we will discuss, how to get the select list options from the component class, instead of having them hard-coded in the HTML.
Views: 34153 kudvenkat
How To Display Selected HTML Table Row Values Into Input Text Using JavaScript [ with Source code ]
 
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Show HTML Table Row Data In TextBoxes Using Javascript Source Code: http://1bestcsharp.blogspot.com/2017/03/javascript-display-selected-html-table-row-into-input-text.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course ➜ http://bit.ly/2IvBCFC WEB-HOSTING (affiliate link) ➜ http://bit.ly/YtWebHost visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will see How To Get HTML Table Selected Row And Display Cells Value Into Input Text When A Row Is Clicked Using JS In Netbeans Editor . Javascript Tutorials : How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg calculate two numbers https://www.youtube.com/watch?v=oDUjP4N_MtQ Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Show Text Letter By Letter https://www.youtube.com/watch?v=dbdYazO4IZ4
Views: 65106 1BestCsharp blog
Ajax and JSON Tutorial | Load Country, State and City data in background | Part 2
 
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In this video I have show how to load data in the background using ajax call. In this video I am getting data in the form of JSON array using JSON.parse() method I am paring that data into javascript object and using forEach() method I am getting all the the element of array one by one in call back function and then I am creating dynamic element(option) using document.createElement() and then append name to innerText and setting value as country id so that we can use that id to get all the state list of that particular country id similary I use state id to get the city detail of that particular state part 1 : https://www.youtube.com/watch?v=9uxvjTqdUNU #AJAX #JSON
Views: 174 Technical Babaji
javascript Tutorial - Building an autocomplete Drop Down Menu
 
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In this tutorial, you will learn how to fetch data from a model and show that data as an auto complete drop down in javascript. I will make a generic function to implement auto complete for multiple data sources. You will get an idea of how to retrieve json or xml data for showing as autocomplete. Follow me : Twitter: https://goo.gl/9rmbxI Youtube: https://goo.gl/mmFkgB GooglePlus: https://plus.google.com/u/1/+AwaisMirza1 Follow Umair : Facebook: https://www.facebook.com/umair.jameel.904 Snake Game In Java: https://goo.gl/UzOxCM AutoCAD Project Playlist: https://goo.gl/xGSq7b AutoCAD Essential Training: https://goo.gl/mHIQug
Views: 8491 Awais Mirza
Ajax & jQuery – Cascading DropDownList using JSON
 
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Download Code: http://softaox.info/jquery/ajax-jquery-cascading-dropdownlist-using-json/ Website : http://www.softaox.info Facebook : https://www.facebook.com/softaox Twitter : https://twitter.com/softaox Google+ : https://plus.google.com/+softAOX
Views: 1186 softAOX
Create Live Search JSON Data by using JQuery Ajax
 
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This video tutorial cover How to make simple Live Search with JSON Data format by using Ajax JQuery. We have use $.getJSON() method for load JSON File data. For source and online demo - http://www.webslesson.info/2017/02/live-search-json-data-using-ajax-jquery.html
Views: 43630 Webslesson
Sending JSON with AJAX/XMLHttpRequest - JavaScript Tutorial
 
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In this video I'll take you guys through the process of sending JSON through an AJAX/XMLHttpRequest. It's super easy and doesn't require a library like jQuery. We'll also take a look at using PHP to actually receive the data and parse it into a native object, which you'll need to do to actually use the data in the payload. Support me on Patreon: https://www.patreon.com/dcode - with enough funding I plan to develop a website of some sort with a new developer experience! For your reference, check this out: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 1800 dcode
Add Remove Select Box Dynamically using Jquery with Ajax PHP
 
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Add more select box or drop down list box dynamically using jQuery - Learn how to add or remove select box or input fields in a form using jQuery and PHP. How to insert multiple form data into Mysql table using Ajax with PHP. For Source Code and Online Demo - http://www.webslesson.info/2017/10/add-remove-select-box-fields-dynamically-using-jquery-ajax-in-php.html
Views: 42816 Webslesson
Select2 Tutorial: Loading data and events in Select2
 
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This video we will learn how to use select 2 jquery plugin to enhance select boxes. https://select2.github.io/ Find Code on: https://github.com/webdevmatics Please Like and Subscribe (if you haven't done already ). This will really boost my confidence and encourage me to make more videos. Thanks. Twitter: https://twitter.com/webdevmatics Facebook: https://www.facebook.com/webdevmatics
Views: 22510 WebDevMatics
json tutorial for beginners learn how to program part 2 Ajax JavaScript
 
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Lesson Code: http://www.developphp.com/video/JavaScript/External-JSON-Data-File-Call-In-Using-Ajax-Tutorial Part 2 of learning JSON for beginners with Adam. JSON stands for JavaScript Object Notation. It is a lightweight format for creating and sending data objects. JSON is a part of JavaScript and not a separate entity, the notation syntax is built into the raw Javascript programming language as a subset.
Views: 215606 Adam Khoury
Exam Application Programming Tutorial JavaScript Quiz Online Test
 
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Lesson Code: http://www.developphp.com/video/JavaScript/Exam-Application-Programming-Tutorial-Quiz-Online-Test Learn to create a Quiz, Test or Exam software using JavaScript and HTML. The main objective is to give the user multiple choice questions one at a time in sequence and grade them at the end of the exam. Perfect for school classrooms or educational entities online. The multidimensional array tutorial from yesterday is going to come into play within this application build. You can easily add a timer with setInterval(), and apply all the bells and whistles you need using JavaScript. Storing the questions/answers/options in a secure database that PHP can access, is the most practical way to make sure people do not cheat when you need the test to be secure and cheat proof. Ajax requests would be a big part of that interaction with the server. I discuss securing and externalizing the test data more in the video.
Views: 231184 Adam Khoury
Laravel Dynamic Dependent Dropdown using Ajax
 
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Learn How to Make Dynamic Dependent in Laravel using Ajax. How to use Laravel with Ajax for populate dropdown listbox with dynamic data. How to Create Dynamic Dropdown in Laravel. Dynamic Dependent Dropdown in Laravel using jQuery and Ajax. Source Code - http://www.webslesson.info/2018/03/ajax-dynamic-dependent-dropdown-in-laravel.html
Views: 25454 Webslesson
Select Multiple Rows With Checkboxes Using jQuery DataTable
 
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Select/Select All Checkbox Using jQuery and DataTable Support Donate for me: https://www.patreon.com/codetube Follow me: https://www.facebook.com/mycodetube/ https://plus.google.com/+kautubecodeghazali My Social Media: https://www.facebook.com/tghazalipidie https://www.twitter.com/tghazalipidie Thank you very much for watching my new video on this channel Code Tube. You can contribute to this channel by giving support, make the subtitle, or comments that are supportive.
Views: 70253 Code Tube
Simple switch between two drop-down list (Load from JSON)
 
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Switch value between two drop-down list Download source : http://www.graphixdown.com/?download=simple-switch-between-two-drop-down-list-load-from-json
Views: 7967 Amine Elgali
JavaScript - How To Get Selected LI index From UL List In JS [with source code]
 
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JavaScript Get Selected LI Index Source code: https://1bestcsharp.blogspot.com/2017/11/javascript-get-selected-li-index.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course For Beginners ➜ http://bit.ly/2IvBCFC visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will See How To Get The Selected li Item From An Unordered List ul And Display The Index Value On LI Click Using Array In JS And Netbeans Editor More Javascript Tutorials : get maximum value from html table https://www.youtube.com/watch?v=KU_fUfdIhFM get minimum value from html table https://youtu.be/KU_fUfdIhFM get sum value https://youtu.be/2p39swI3_Rs get avg value of table column https://youtu.be/zeJ4lKgUqig How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Populate UL with LI from array: https://www.youtube.com/watch?v=72AAyx3wFxQ Insert A New LI To UL List: https://youtu.be/JBdyASuhq1c Get And Display Selected LI From UL: https://youtu.be/d3ZqI4B8Erc delete selected li: https://www.youtube.com/watch?v=ZG_5a6j-WUQ edit selected LI: https://www.youtube.com/watch?v=ebGNDmfuGCA reverse all ul's li items: https://www.youtube.com/watch?v=EahwqZ5Rf7c add edit remove selected li from ul: https://www.youtube.com/watch?v=GBDMr24O_rs Using Range Input: https://www.youtube.com/watch?v=PYbQ8GgKXRw Move HTML Table Selected Row Up And Down: https://www.youtube.com/watch?v=srv5p791Am8 Add Remove Toggle Class: https://www.youtube.com/watch?v=quAfHMl65EE Transfer Rows Between Two HTML Table: https://www.youtube.com/watch?v=E-pLVUjwWSc share this video: https://youtu.be/oKgUp-KBoHU
Views: 5600 1BestCsharp blog
ReactJS dynamic json form component tutorial from scratch
 
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In this episode we will learn about how to build dynamic form component using ReactJS. Get my ReactJS - Beyond the basics course https://www.udemy.com/reactjs-beyond-the-basics/?couponCode=MEDIUM_500 My Favorite Books: 1. JavaScript Patterns https://amzn.to/2VjAmrb 2. Headfirst Design Patterns https://amzn.to/2VngIL1 3. Cracking the Coding Interview https://amzn.to/2GIryYE 4. Peeling Design Patterns for Coding and Interview https://amzn.to/2SWtH9I We will use the JSON structure/object literal to define our forms structure. Please note: The objective of this episide is to quicky explain the core concepts and as such some optimizations are ignored as that's not the primary aim of this video. The source code for the completed episode is at https://github.com/rajeshpillai/react-dynamic-form
Views: 9499 Unlearning Labs
How to select data and display in a div using php jquery ajax
 
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Hello everyone in this tutorial I will show you how to select data from mysql database using ajax and display in a div Steps-- 1) Create a php/html page 2) Add jquery library in head section. https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js 3) Create a javascript function and write your ajax code inside this function. 4) Then create a button and call the javascript function on button click event. 5) Create a div after creating button. 6) Create another php page and write php codes and execute your query. 7) Send any data to newly created php page if you need via ajax method 8) Now show data in a table structure in newly created php page. 9) Now show table structured data in side div using jquery. Thank you for watching this video. Like, Share and Subscribe to Codeeko :)
Views: 10895 codeeko
Node.js Tutorial for Beginners 18 -  npm init & package.json File
 
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npm init [-f|--force|-y|--yes] Description This will ask you a bunch of questions, and then write a package.json for you. It attempts to make reasonable guesses about what you want things to be set to, and then writes a package.json file with the options you've selected. If you already have a package.json file, it'll read that first, and default to the options in there. It is strictly additive, so it does not delete options from your package.json without a really good reason to do so. If you invoke it with -f, --force, -y, or --yes, it will use only defaults and not prompt you for any options. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 7719 ProgrammingKnowledge
json tutorial for beginners learn how to program part 1 JavaScript
 
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Lesson Code: http://www.developphp.com/video/JavaScript/JSON-Tutorial-for-Beginners-Learn-How-to-Program Learn JSON for beginners with Adam. JSON stands for JavaScript Object Notation. It is a lightweight format for creating and sending data objects. JSON is a part of JavaScript and not a separate entity, the notation syntax is built into the raw Javascript programming language.
Views: 535880 Adam Khoury
JSON - JavaScript Basics
 
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This video is part of an online course, JavaScript Basics. Check out the course here: https://www.udacity.com/course/ud804. This course was designed as part of a program to help you and others become a Front-End Developer. You can check out the full details of the program here: https://www.udacity.com/course/nd001.
Views: 2954 Udacity