Is there a way to locate a specific DropDownList within a collection of DropDownLists?

Displayed in my view is a list where each item contains a DropDownList specifying the status of each record. I am now attempting to retrieve the selected value in the DropDownList.

This is how I set up the DropDownList:

<div>
  @Html.DropDownList("DeclineReasons", ViewBag.DeclineReasons as SelectList, new { @id=item.ProfessorSubmittedRequestFlowId+"Dec"})
</div>

When clicking on a button, I attempted to locate the DropDownList within the record using this code:

var SelectedDeclineReason = ProfessorSubmittedRequestFlowId + "Dec"
var e = document.getElementById("SelectedDeclineReason");
var SDeclineReasons = e.options[e.selectedIndex].value;

I also tried another method, but unfortunately, it did not work either:

var SelectedDeclineReason = ProfessorSubmittedRequestFlowId + "Dec"
var j=$('*[data-id=SelectedDeclineReason]');

Although SelectedDeclineReason displays the ID correctly, the element remains undefined in both cases.

Answer №1

After some trial and error, I finally discovered the solution:

 var SelectedDeclineReason = ProfessorSubmittedRequestFlowId + "Dec"
  var e = document.getElementById(SelectedDeclineReason);
  var SDeclineReasons = e.options[e.selectedIndex].value;

By realizing my mistake of using a string, I corrected it by setting the value of SelectedDeclineReason, and that fixed the problem.

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