hide column in RadGrid

[Zohreh]

hello dear,
how can i Hide a colum with all data in several rows.
Below syntax hide header text only and don't hide data in row that related to hidden column.
 
WBSRadGrid.MasterTableView.GetColumn("ActualEndDate").Visible =false; 

best regards,
zohreh

[Jayesh Goyani]

Hello,

<telerik:GridBoundColumn DataField="ID" UniqueName="ActualEndDate" HeaderText="ID">
                   </telerik:GridBoundColumn>

WBSRadGrid.MasterTableView.GetColumn("ActualEndDate").Visible = false;
//or

            WBSRadGrid.MasterTableView.Columns.FindByUniqueName("ActualEndDate").Visible = false;

Please write  above code snippet in either Pge_PreRender or Radgrid_Prerender event.

Thanks,
Jayesh Goyani

[Zohreh]

hello Jayesh,
i write your code, but header text hide and data in parent  column hide only but in child not hide.
what should i do?

<telerik:GridBoundColumn DataField="ActualStartDate" UniqueName="ActualStartDate" HeaderText="Actual Start Date"></telerik:GridBoundColumn>

        protected void WBSRadGrid_PreRender(object sender, EventArgs e)
        {
            WBSRadGrid.MasterTableView.GetColumn("ActualStartDate").Visible = _ShowActualStartDate;
            WBSRadGrid.MasterTableView.Columns.FindByUniqueName("ActualStartDate").Visible = _ShowActualStartDate;
please help.
Best regards,
Zohreh

[Zohreh]

hello dear,
i should complete my question,
i had a radgrid self-referencing hierarchy and want hide a column in rad gird when i used command below WBSRadGrid.MasterTableView.GetColumn("ActualStartDate").Visible = _ShowActualStartDate;

it only hide column in header and in main parent but in children i saw ithat column yet.
what should i do for hide column in children?

please help me.
please

best regards,
zohreh
 

[Shinu]

Hi,.

I was able to hide the column in prerender event. One suggestion is you can hide the column as shown below.
c#:

protected void RadGrid1_ColumnCreated(object sender, GridColumnCreatedEventArgs e)
   {
       if (e.Column.UniqueName == "Uniquename")
       {
          e.Column.Visible = false;
       }
   }

Thanks,
Shinu