CODEWITHSUNDEEP
c#asp.net-mvc-3drop-down-menu
Phoenix_uy
Phoenix_uy

Reputation: 3294

Fill second select with onchange of first one on MVC3 without javascript

i have a project on MVC3 and Razor. I'm doing on my project everything without javascript first and then in the future when everything works without JS, then i will add the JS functionallity. The thing is that i have a razor page, that i fill from the Model a select and what i need is that when the select option changes, then another select must be filled. My idea is that in the Model i have a collection of the object that needs the second select to get filledm, and when the onchange event of the first select is triggered, i call a method on the controller that fills the list on the model and in the view side, i fill the second select with a foreach over the list. My question is.. how do i fire the onchange event on a ? Notice that i'm not using Html.DropDownList or something like that.. but if it´s necessary, i will.

Thanks and i hope you can hellp me!

Upvotes: 1

Views: 646

Answers (1)

Chris Snowden
Chris Snowden

Reputation: 5002

The select onchange event requires Javascript. To handle when Javascript is disabled you usually add something like an "Update" submit button within <noscript> tags to update the selection using a server post. The <noscript> tags will only show when Javacript is disabled.

Upvotes: 1

Related Questions