Copy data from one Control to Another in RadGrid

[Ebenezer]

I need to copy data from a  RadDatePicker  Control which is  inside a RadGrid using GridTemplateColumn to a Label Control also in the same RadGrid also using GridTemplateColumn   when a Session Variable is True. My Situation is if Session Variable is true, Copy data form :

When Session Variable is True, Copy data from this control below
<telerik:GridTemplateColumn HeaderText="Start Date" UniqueName="StartDate"

 Visible="false">

        <ItemTemplate>

         <asp:Label runat="server" ID="startdate" Text='<%# String.Format("{0:d}" , Eval("StartDate")) %>'>

          </asp:Label> 

         </ItemTemplate>

        <EditItemTemplate>

       <br />

  <telerik:RadDatePicker ID="picker3" runat="server" DbSelectedDate='<%# Bind("StartDate") %>'>

</telerik:RadDatePicker>            
<asp:CustomValidator ID="CustomValidator3" ControlToValidate="picker3" ErrorMessage="This field was incorrect"

           runat="server" OnServerValidate="CustomValidator1_ServerValidate">

     </asp:CustomValidator>

     </EditItemTemplate>

            </telerik:GridTemplateColumn>


To Destination Control

<telerik:GridTemplateColumn HeaderText="Finish Date" UniqueName="FinishDate">
                   <ItemTemplate>
           <asp:Label runat="server" ID="FinishDate" Text=" ">
                 </asp:Label>
           </ItemTemplate>
   </telerik:GridTemplateColumn>

An idea is welcome please

[Princy]

Hi Ebenezer,

I guess you want to show the selected date value in the label, when the Grid is in EditMode. Please try the following code snippet.

ASPX:

<EditItemTemplate>
    <telerik:RadDatePicker ID="picker3" runat="server" AutoPostBack="true" DbSelectedDate='<%# Bind("Startdate") %>' OnSelectedDateChanged="picker3_SelectedDateChanged">
    </telerik:RadDatePicker>
</EditItemTemplate>

C#:

protected void picker3_SelectedDateChanged(object sender, Telerik.Web.UI.Calendar.SelectedDateChangedEventArgs e)
{
    RadDatePicker datepicker = (RadDatePicker)sender;
    GridEditFormItem eitem = (GridEditFormItem)datepicker.NamingContainer;

    if//(Your condition to check Session Variable is true)
   {
    GridDataItem ditem = (GridDataItem)eitem.ParentItem;
    Label lbl= ditem.FindControl("FinishDate")as Label;
    lbl.Text = datepicker.SelectedDate.ToString();
   }
}

Thanks,
Princy

[Ebenezer]

Hi Princy,
Thanks for your response. I need to show the selected date value in the label, when the Grid is in Normal Mode since users are not allowed to edit the label. That is my issue.

[Princy]

Hi Ebenezer,

Please try the following code snippet to bind the values to a Label in GridTemplateColumn. If this doesn't help, please elaborate on your required scenario.

C#:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
 {
    if (e.Item is GridDataItem) // Check here for session condition as well
     {
         GridDataItem item = (GridDataItem)e.Item;
         Label lbl = (Label)item.FindControl("FinishDate");
         lbl.Text = DataBinder.Eval(item.DataItem, "StartDate").ToString();
     }
 }

Thanks,
Princy