Home / Community & Support / Developer Productivity Tools Forums / ASP.NET AJAX > Filter > headercontextmenufilter + ListTextField

• Lasly Intermediate

  Posted on Dec 5, 2011 (permalink)

  I have the problem Filtering By ListTextField for GridDropDownColumn
  (http://www.telerik.com/help/aspnet/grid/grdfilteringbylisttextfieldforgriddropdowncolumn.html)
  but i use the HeaderContextMenu.
  
  
  i tryed  without  success
  
  
  Can you help me?
  
  
   

  switch (e.CommandName.ToLower())

             {

                 case  "headercontextmenufilter":

                     Triplet headercommand = (Triplet)e.CommandArgument;

                     Pair command = (Pair)headercommand.Second;

   

                     if (headercommand.First.ToString().ToLower() == "fg")

                 {

                     e.Canceled = true;

                    /// GridFilteringItem filter = (GridFilteringItem)e.Item;

                     GridHeaderItem filter= (GridHeaderItem)e.Item;

  
  

  Reply

• Lasly Intermediate

  Posted on Dec 5, 2011 (permalink)

  I reproduced the proposed solution for the filter context menu. ( GridHeaderItem )
  
  

  case "headercontextmenufilter":

                     

                     Triplet headercommand = (Triplet)e.CommandArgument;

                     Pair command = (Pair)headercommand.Second;

   

                     if (headercommand.First.ToString().ToLower() == "fg")

                     {

                          GridHeaderItem filter = (GridHeaderItem)e.Item;

   

                          ((filter["descrizione"].Controls[0]) as TextBox).Text = ((filter["fg"].Controls[0]) as TextBox).Text;

                          command.Second = "descrizione";

                          filter.FireCommandEvent("Filter", new Pair(command.First, "descrizione"));

                     }

   

                     break;

  
  but I can not apply this solution, because it slows
  
  thank you anyway
  
  

  Reply

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