Programmatically Create GridFooterTemplate

[Satz]

Hi ,

How to create GridFooterTemplate programmatically for autogenerate column is true?  

For the below type of aspx code

<GroupFooterTemplate>
                          Total Refund Amount:
                          <asp:Label runat="server" ID="lblTotalSum" Text='<%# Eval("RefundAmount") %>'></asp:Label>
                           Total Count:
                          <asp:Label runat="server" ID="Label1" Text='<%# Eval("Id") %>'></asp:Label>
                      </GroupFooterTemplate>

Best Regards,
Satz

[Satz]

Hi,

Any help on this?

Best Regards,
Satz

[Princy]

Hi Satz,

Please try the following code snippet.

C#:

RadGrid RadGrid1;

protected void Page_Init(object sender, EventArgs e)

{

    RadGrid1 = new RadGrid();

    RadGrid1.DataSourceID = "SqlDataSource1"; 

    RadGrid1.AllowPaging = true;

    RadGrid1.AutoGenerateColumns = false;   


     

    RadGrid1.ShowFooter = true;

    RadGrid1.MasterTableView.ShowGroupFooter = true;

    RadGrid1.ShowGroupPanel = true;

    RadGrid1.ClientSettings.AllowDragToGroup = true;

  

    // Creating a GroupFooterTemplate class


    RadGrid1.MasterTableView.GroupFooterTemplate = new MyGroupFooterTemplate();   

      

    PlaceHolder1.Controls.Add(RadGrid1);

}

    public class MyGroupFooterTemplate : ITemplate

    {   

        protected Label labControl;     

        public void InstantiateIn(System.Web.UI.Control container)

        {

           labControl = new Label();

           labControl.ID = "labelControl";     

           labControl.DataBinding += new EventHandler(lControl_DataBinding);     

           container.Controls.Add(labControl);

        }

  

        public void lControl_DataBinding(object sender, EventArgs e)

        {         

            Label lab = (Label)sender;      

            GridGroupFooterItem footerItem = (GridGroupFooterItem)lab.NamingContainer;

            //Bind the required value to the Label Text

            lab.Text = "Your Required Value";     

        }         

    }

Thanks,
Princy

[Satz]

Hi Princy,

Thanks for the reply :).

My requirement is that i need to dynamically sum or count the grouping columns . So i ended up in  below code. 

 <asp:Label runat="server" ID="OrderLbl"  Visible='<%#
col("OrderId")==string.Empty?false:true%>' Text='<%# "Total Order
Count:"+ col("OrderId")%>' ></asp:Label><BR>



 protected object col(string columnName)
        {
            foreach (GridColumn col in radgrid1.MasterTableView.AutoGeneratedColumns)
            {
                if (col.UniqueName.Equals(columnName))
                {
                    return Eval(columnName);
                }
            }
            return string.Empty;
        }

Best Regards,
Satz