How to call a controller Action passing id parameters from a modal partialView?-CodePudding

I have an ASP.Net Core MVC5 project with a view containing partialViews. In it I show a Bootstrap modal that loads data from a record in context. I need the identifier of this record to be passed as a parameter in an <a> tag that redirects to another action of the same Controller.

I tried to mount it like this:

<a asp-controller="Controller" asp-action="Action" asp-route="@ViewBag.Value" >
  <i ></i> 
  Button
</a>

However it doesn't work, it doesn't recognize the ViewBag.

I also tried with Onclick script, like this, but the id parameter arrives as null.

$('#idA').attr('action', '/Controller/Action/'@ViewBag.id);

Has anyone done something like this or can help me?

CodePudding user response：

You can use asp-route-id

<a asp-controller="Controller" asp-action="Action" asp-route="@ViewBag.Value" asp-route-id="@ViewBag.id" >
  <i ></i> 
  Button
</a>

CodePudding user response：

You can use javascript or jquery for getting the values and ajax to post to the controller, something like this:

https://stackoverflow.com/a/10653696/7687161