DropDownList in Popup Editor Template - won't drop on click

[John]

Just don't see what I'm doing wrong here.

The data is returned perfectly when viewing in Firebug - The progress spinner on the dropdown runs and then turns into an arrow.....just nothing when I click on the dropdown.

@(Html.Kendo().DropDownListFor(model=>model.UserId)
.Name("UserId")
.DataTextField("Name")
.DataValueField("Id")
.OptionLabel("Select User")
.DataSource(source => {
source.Read(read =>
{
read.Type(HttpVerbs.Post);
read.Action("GetUserDropDown", "Admin");
});
}))

[Daniel]

Hello John,

The code looks correct. What is the response from the server? Nothing would be shown in the dropdown if the dataSource cannot access the collection from the data. The dropdown dataSource expects the response to be a JSON array. If this is the response in your case, could you share a runnable sample so I can check what exactly is going wrong?

Regards,
Daniel
the Telerik team