bhaumikpatel / ddl.optgroup.mvc.demo Goto Github PK

Is there any way you could make this .net Core compatible?

Is the repo missing the code for the actual package? I can only see the demo code here.

I have used Dropdowngrouplist in my application having ASP.NET MVC C# I just want to post a form on submit without using ajax and anything external just post on submit button.

I don't know how to get those selected values from the list server side post method.

@Html.DropDownGroupList("myddl", Model.GroupedTerrotoryList, new { @multiple = "multiple" }) but don't have any idea how to post on form submit.

MvcApplication1.Models.Database1Context db = new MvcApplication1.Models.Database1Context();
var data = db.locations.ToList().Select(t => new GroupedSelectListItem
{
GroupKey = t.location_group_id.ToString(),
GroupName = t.location_group.name,
Text = t.name,
Value = t.id.ToString()
});

In this case, how do I pass the selected value (i.e. selected location)?