cascaded drop-downs using select2

[ra...@mariposa.us]

Does anyone have some sample code detailing how to implement cascaded drop-downs using select2 and MVC 5?

Thanks,
~randy

[Randy Martin]

Anybody?? There's got to be someone who's done this...

[Kevin Brown]

Hi Randy,

I've never used Select2 with MVC 5, so I can't help you with anything specific to that.  But if you can expand on what you mean by "cascaded drop-downs", someone may be able to give you some guidance on how to go about doing it.

-- 
Kevin Brown

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[Randy Martin]

Let's say that you have a drop-down that contains locations and another drop-down that contains employees. I want the second drop-down to be populated dynamically with only the employees from the location you select in the first drop-down. I would prefer the update to occur using ajax.

[anis.pr...@gmail.com]

Here is a tiny JS Snippet for loadeding/refreshing options of a select2 list box using ajax based on selection of another select2 list box. It works with Select2 v4 only.
https://gist.github.com/ajaxray/187e7c9a00666a7ffff52a8a69b8bf31