Recent questions tagged javascript

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1 answer

How to Execute PHP function with onclick?

Jun 16, 2020 in PHP by kartik
 • 37,520 points • 27,362 views
0 votes
1 answer

How do I get a YouTube video thumbnail from the YouTube API?

Jun 16, 2020 in PHP by kartik
 • 37,520 points • 5,921 views
0 votes
1 answer

How can I allow django admin to set a field to NULL?

Jun 12, 2020 in Java-Script by kartik
 • 37,520 points • 5,451 views
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1 answer

How to customize the auth.User Admin page in Django CRUD?

Jun 12, 2020 in Java-Script by kartik
 • 37,520 points • 1,420 views
0 votes
1 answer

How do I select an element with its name attribute in jQuery?

Jun 11, 2020 in Java-Script by kartik
 • 37,520 points • 1,731 views
0 votes
1 answer

How to check if the URL contains a given string?

Jun 11, 2020 in Java-Script by kartik
 • 37,520 points • 7,608 views
0 votes
1 answer

How to retrieve config and env variable in vue component?

Jun 11, 2020 in Java-Script by kartik
 • 37,520 points • 11,820 views
+2 votes
1 answer

How to get Session with javascript while loading?

Jun 11, 2020 in Java-Script by kartik
 • 37,520 points • 4,860 views
0 votes
1 answer

How to Store PHP variable with HTML in JavaScript in Laravel Blade Template?

Jun 11, 2020 in Java-Script by kartik
 • 37,520 points • 18,264 views
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2 answers

How can I set a session var using javascript and get it via php code?

Jun 11, 2020 in Java-Script by kartik
 • 37,520 points • 30,495 views
0 votes
1 answer

How do I remove a property from a JavaScript object?

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 2,142 views
0 votes
1 answer

Error:No Access-Control-Allow-Origin header is present on the requested resource node.js

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 5,281 views
0 votes
1 answer

Error:Invariant Violation: _registerComponent(…): Target container is not a DOM element

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 3,490 views
0 votes
1 answer

How do I check if an element is hidden in jQuery?

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 1,612 views
0 votes
1 answer

Error:$(document).ready equivalent without jQuery

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 1,527 views
0 votes
1 answer

Parse Error: Adjacent JSX elements must be wrapped in an enclosing tag

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 6,241 views
0 votes
1 answer

Error:“Cross origin requests are only supported for HTTP”when loading a local file

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 3,350 views
0 votes
2 answers

Why doesn’t Postman get a “No 'Access-Control-Allow-Origin' header is present on the requested resource” error when my JavaScript code does?

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 25,338 views
0 votes
1 answer

How to find event listeners on a DOM node when debugging or from the JavaScript code?

Jun 8, 2020 in Java-Script by kartik
 • 37,520 points • 130,809 views
0 votes
1 answer

From php returning JSON to JavaScript

Jun 5, 2020 in Java-Script by kartik
 • 37,520 points • 1,792 views
0 votes
1 answer

Error:XMLHttpRequest GET not working in React.js

Jun 4, 2020 in Angular by kartik
 • 37,520 points • 3,856 views
0 votes
2 answers

Error:React.createElement: type is invalid — expected a string (for built-in components) or a class/function (for composite components) but got: object

Jun 4, 2020 in Angular by kartik
 • 37,520 points • 49,477 views
0 votes
1 answer

Error:setState doesn't update the state immediately

Jun 4, 2020 in Angular by kartik
 • 37,520 points • 5,723 views
0 votes
1 answer

Error:Uncaught TypeError: Cannot read property 'setState' of undefined

Jun 4, 2020 in Angular by kartik
 • 37,520 points • 1,759 views
0 votes
1 answer

Error:Parse Error: Adjacent JSX elements must be wrapped in an enclosing tag

Jun 4, 2020 in Angular by kartik
 • 37,520 points • 3,322 views
+1 vote
1 answer

How to implement up and down voting of a particular thread?

Jun 3, 2020 in Java-Script by kartik
 • 37,520 points • 2,112 views
0 votes
1 answer

Error:jquery each loop return false not end the function

Jun 2, 2020 in JQuery by kartik
 • 37,520 points • 8,915 views
0 votes
1 answer

Uncaught TypeError: Cannot read property 'indexOf' of undefined

Jun 2, 2020 in Java-Script by kartik
 • 37,520 points • 20,312 views
+1 vote
1 answer

How to get error status code of http get NodeJS?

Jun 2, 2020 in Java-Script by kartik
 • 37,520 points • 4,645 views
0 votes
1 answer

SyntaxError: expected expression, got '<'

Jun 2, 2020 in Java-Script by kartik
 • 37,520 points • 6,060 views
0 votes
1 answer

Error:Callback of .animate() gets called twice jquery

Jun 2, 2020 in Java-Script by kartik
 • 37,520 points • 2,306 views
0 votes
1 answer

How do you cache an image in Javascript?

Jun 2, 2020 in Java-Script by kartik
 • 37,520 points • 8,763 views
0 votes
1 answer

How to implement useEffect() so the list on the front page updates only when a name change has been detected?

Jun 1, 2020 in Java-Script by kartik
 • 37,520 points • 1,611 views
0 votes
1 answer

Error:ReactJs browser Cannot read property 'keys' of undefined

Jun 1, 2020 in Web Development by kartik
 • 37,520 points • 3,549 views
0 votes
1 answer

How to cache fetched data in react without redux?

Jun 1, 2020 in PHP by kartik
 • 37,520 points • 1,707 views
0 votes
1 answer

How to get Redux Form data in another Component?

Jun 1, 2020 in PHP by kartik
 • 37,520 points • 4,832 views
0 votes
1 answer

How to sync props to state using React hooks : setState()?

Jun 1, 2020 in Laravel by kartik
 • 37,520 points • 4,050 views
0 votes
1 answer

MySQL - UPDATE multiple rows with different values in one query

Jun 1, 2020 in PHP by kartik
 • 37,520 points • 35,030 views
0 votes
1 answer

How to put an 'if clause' in an SQL string?

Jun 1, 2020 in PHP by kartik
 • 37,520 points • 1,405 views
0 votes
1 answer

How to prevent multiple selection in jQuery UI Selectable plugin?

May 30, 2020 in JQuery by kartik
 • 37,520 points • 1,864 views
0 votes
1 answer

How to refresh a jQuery UI Slider after setting min or max values?

May 30, 2020 in JQuery by kartik
 • 37,520 points • 6,448 views
0 votes
1 answer

How to attach callback to jquery effect on dialog show?

May 30, 2020 in JQuery by kartik
 • 37,520 points • 2,857 views
0 votes
1 answer

How can you disable scroll bars in the jQuery UI dialog box?

May 29, 2020 in JQuery by kartik
 • 37,520 points • 6,499 views
0 votes
1 answer

How to move an item programmatically with jQuery sortable while still triggering events?

May 29, 2020 in JQuery by kartik
 • 37,520 points • 5,121 views
0 votes
1 answer

JQuery Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

May 29, 2020 in JQuery by kartik
 • 37,520 points • 2,788 views
0 votes
1 answer

How to check if button is disabled in jQuery Mobile?

May 29, 2020 in JQuery by kartik
 • 37,520 points • 5,628 views
+1 vote
2 answers

How to set cache false for getJSON in jQuery?

May 29, 2020 in JQuery by kartik
 • 37,520 points • 3,825 views
0 votes
1 answer

Error:jQuery scrollTop not working in Chrome but working in Firefox

May 29, 2020 in JQuery by kartik
 • 37,520 points • 15,972 views
0 votes
1 answer

How do I pre-populate a jQuery Datepicker textbox with today's date?

May 29, 2020 in JQuery by kartik
 • 37,520 points • 13,100 views
0 votes
1 answer

How to Get values from a specific user - queryset in Django?

May 28, 2020 in Java-Script by kartik
 • 37,520 points • 11,664 views
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