kandi X-RAY | select2 Summary
kandi X-RAY | select2 Summary
Select2 is a jQuery-based replacement for select boxes. It supports searching, remote data sets, and pagination of results. To get started, checkout examples and documentation at
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select2 Key Features
select2 Examples and Code Snippets
Trending Discussions on select2
I want to hide option from previous selected dropdown but my solution only works for two dropdown list.
This means that when I come to third dropdown list it will not display selected option from second dropdown list which is ok but it will display selected option from first one.
So, as I understand, methods I'm using overrides the last one that's why it not works.
Here is my select lists:...
ANSWERAnswered 2022-Apr-16 at 18:45
I created a single function that handles unhiding and hiding of all options, then filters the other dropdowns' options based on all selected values. Here's the function/demo:
ANSWERAnswered 2022-Mar-04 at 12:52
If the problem come from the generation of the select by select2, i don't really see a solution. for me, you can replace select2 element by a autocomplete input text w3school (I tested it with some autogenerated data, 200 000 object to be exact, wit hsame structure as you and it's not too bad)
I am populating Select2 with AJAX data. My code is like below....
ANSWERAnswered 2022-Jan-20 at 18:03
You can pass any extra data via
processResults. In your case it can be
Getting below error after installed latest node.js (v16.13.1)
Error: Node Sass does not yet support your current environment: Windows 64-bit with Unsupported runtime (93) For more information on which environments are supported please see: https://github.com/sass/node-sass/releases/tag/v4.14.1 I have created static pages for my application and use sass and gulp
I have a static pages and using Sass in the page and use gulp to run on the browser.(npm install). Below are the version which worked my application:
- Node.js - 12.18.0
- gulp - "4.0.2"
- "gulp-sass": "4.1.0"
ANSWERAnswered 2022-Jan-12 at 23:22
I am trying to add defer and async to my script tags to increase it is performance
here is the code that I am using...
ANSWERAnswered 2022-Jan-12 at 19:21
I am trying to populate some preselected values to Select2. My code is like below....
ANSWERAnswered 2022-Jan-04 at 21:01
The options should be appended to the select element rather than selected with
.val(). Details on this can be found in the documetation here.
An updated snippet of the code to
.append the preselected values:
I have configured my select via select2 and things works quite well.
I have used templateResult with formatState approach to add the icon to my dropdown options....
ANSWERAnswered 2021-Dec-29 at 12:31
templateSelection method described at https://select2.org/selections can be used to achieve this, it can be passed the same function used by
I was able to change the background color of the selected option but it changes its color after I have hovered over any other option.
Is there a way to control this and how can I get rid of this annoying space between the results search-box and container even though it doesnt appear in the code snippet.
ANSWERAnswered 2021-Dec-19 at 16:43
You can add this CSS to change the selected option background color that appears with the gray background: (I simply used green for the example)
I am setting up a questioner for some of my students and i am stuck.
I have several questions i need to ask my students. All the questions being yes/no questions being selected from a dropdown. "No" will always remain 0 but "Yes" will have a figure somewhere between 0-100 for each question. I am trying to add those selected values to sum them to a total so i can display a score/result.
I have attached the HTML and JS to sum the values from each of the dropdowns (All fine until here)....
ANSWERAnswered 2021-Dec-10 at 20:34
If you want to pre-define the text in html you could do so like this:
I make autocomplete tags on rails with Select2.js Client and rails code perfectly works, if tags exsist. But if I want to create or add new tag it breaks. I can create tags, but it still makes error, along ids I get new named. but I can't change params...
ANSWERAnswered 2021-Nov-19 at 09:32
My current decision
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