I am using asp.net MVC framework. On my page i have a dropdwonbox and when an option is clicked i want to go to another page. But i can't find how/where to set the autopostback property to true. This is the code i'm using:
Aspx:
<%= Html.DropDownList("qchap", new SelectList( (IEnumerable)ViewData["qchap"], "Id", "Title" )) %>
Controller:
public ActionResult Index(int id)
{
Chapter c = new Chapter();
ViewData["qchap"] = c.GetAllChaptersByManual(id);
return View();
}
What do i have to do to use the autopostback functionality?
You can use the onchange client event:
<%= Html.DropDownList("qchap",
new SelectList( (IEnumerable)ViewData["qchap"], "Id", "Title" ),
new { onchange = "this.form.submit();" }) %>