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Select2 Dynamic choices - dependent select field -Flask WTF


Hi, I am using the Good theme with flask and I want to update dynamically a form with multiple dependent Select2 fields from my DB , is there a simple way of doing this ? here is an example with JS :



I am using Flask WTForms with Select2

Many thanks


A
Anis Ayachi 3 years ago
Flask Bootstrap 5
1 Answers
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Replies (1)

user
Sean Author 3 years ago

Hi,

Good does not have such examples. However you can consider using the above example by just running the JS code after the core JS scripts include in the page bottom on document ready event:


<script>

// On document ready

KTUtil.onDOMContentLoaded(function () {

	// your code

});

</script>


Regards.


Text formatting options
Submit
Click any option to insert into your comment. Select text first to wrap it.
  • **text** to make things bold
  • *text* to emphasize
  • ### Heading to make headings
  • [link text](url) for links
  • ![alt text](image-url) to paste in an image
  • - item to make a list
  • 1. item to make an ordered list
  • > quote to quote somebody
  • `code` for single line of code
  • ```js ... ``` for JS code block
  • ```html ... ``` for HTML code block
  • ```scss ... ``` for SCSS code block
  • ```php ... ``` for PHP code block
  • --- for a horizontal rule
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Click any option to insert into your comment. Select text first to wrap it.
  • **text** to make things bold
  • *text* to emphasize
  • ### Heading to make headings
  • [link text](url) for links
  • ![alt text](image-url) to paste in an image
  • - item to make a list
  • 1. item to make an ordered list
  • > quote to quote somebody
  • `code` for single line of code
  • ```js ... ``` for JS code block
  • ```html ... ``` for HTML code block
  • ```scss ... ``` for SCSS code block
  • ```php ... ``` for PHP code block
  • --- for a horizontal rule
  • happy  :)
  • shocked  :|
  • sad  :(