Through Javascript, Set Value to Drop Down RSS

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  suderson

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  Through Javascript, Set Value to Drop Down

  Feb 24, 2012 05:16 AM|LINK

  I've a MVC HTML Combo binded in my View

   @(Html.Telerik().DropDownList().Name("ddlUserAccess").BindTo(new SelectList((IEnumerable)SessionHandler.UserRoles, "Value", "Text", UserAccess)).HtmlAttributes(new { style = "width:268px;height:20px; " }))

  I've a Grid too, in the same view

  When I select a row in the Grid, I'm calling a javascript method which will dispay the cell values in the text box. I want to display the cell value in my dropdown list. I'm able to set value by using the below 2 methods:

  Method 1:
          $("#ddlUserAccess")[0].value = e.row.cells[6].innerHTML;
          $("#ddlUserAccess")[0].defaultValue = e.row.cells[6].innerHTML

  Method 2:
        document.getElementById("ddlUserAccess").value = e.row.cells[6].innerHTML;
        document.getElementById("ddlUserAccess").defaultValue = e.row.cells[6].innerHTML;;

  But I'm unable to see it in the view.

  Can any one help on this ??

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  ignatandrei

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  Re: Through Javascript, Set Value to Drop Down

  Feb 24, 2012 07:13 AM|LINK

  enable javascript errors .

  My .NET blog : http://msprogrammer.serviciipeweb.ro/ |2012 Programmer tools
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  imteyazahmad...

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  131 Posts

  Re: Through Javascript, Set Value to Drop Down

  Feb 24, 2012 12:54 PM|LINK

  try to debug with javascript console error.

  Firebug in FireFox (ctrl+j)

  Developer tool in Chrome (ctrl+i)

  I.Ahmad
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  suderson

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  69 Points

  49 Posts

  Re: Through Javascript, Set Value to Drop Down

  Feb 24, 2012 01:23 PM|LINK

  Hi, HEre is how I did it

  var reportGroupdropDownList = $("#ddlReportGroup").data("tDropDownList");        

  if (reportGroupdropDownList != undefined && reportGroupdropDownList.data != undefined) {

  for (var i = 0; i < reportGroupdropDownList.data.length; i++) {

  if (reportGroupdropDownList.data[i].Value == e.row.cells[4].innerHTML) {                        

  reportGroupdropDownList.select(i);     break;

                      }

                  }

              }

   

  • Marked as answer by suderson on Feb 24, 2012 01:23 PM