Find RadButton In RadGrid1_PreRender

[New]

How to find rad button in RadGrid1_PreRender

                     

<telerik:GridTemplateColumn SortExpression="workordno1" HeaderText="Completion"
                          HeaderStyle-Width="50px" DataField="workordno1" FilterControlWidth="60px" UniqueName="workordno1" DataType="System.Single">
                          <ItemTemplate>
                              <telerik:RadButton ID="Work" CommandName="Redirect" Text='<%# Eval("workordno") %>'
                                  runat="server" OnClientClicking="StandardConfirm" Width="90px" />
                          </ItemTemplate>
                      </telerik:GridTemplateColumn>

Thanks Advance,
Mohamed.

[Shinu]

Hi,

Try the following code.
C#:

protected void RadGrid1_PreRender(object sender, EventArgs e)
{
    foreach (GridDataItem item in RadGrid2.Items)
    {
        RadButton btn = (RadButton)item.FindControl("Work");
    }
}

Thanks,
Shinu.

[New]

Thanks for your reply

foreach (GridDataItem item1 in RadGrid1.Items)
            {
                RadButton btn = (RadButton)item1.FindControl("Work");

                if (PendingSearch == "Completed")
                {
                    item["workordno1"].Visible = true;
                    btn.Visible = true;
                }
                else
                {
                    item["workordno1"].Visible = false;
                    btn.Visible = false;
                }
            }

see the picture

[Shinu]

Hi,

Please try following code snippet to hide the header text also.

C#:

protected void RadGrid1_PreRender(object sender, EventArgs e)
{
    foreach (GridDataItem item1 in RadGrid1.Items)
    {
        RadButton btn = (RadButton)item1.FindControl("Work");
        GridHeaderItem headerItem = (GridHeaderItem)RadGrid1.MasterTableView.GetItems(GridItemType.Header)[0];
        if (PendingSearch == "Completed")
        {
            item1["workordno1"].Visible = true;
            headerItem["workordno1"].Visible=true;
            btn.Visible = true;
        }
        else
        {
            item1["workordno1"].Visible = false;
            headerItem["workordno1"].Visible = true;
            btn.Visible = false;
        }
    }
}

Thanks,
Shinu.

[New]

Thanks for your reply Shinu,

I already get value like ,
GridHeaderItem item = RadGrid1.MasterTableView.GetItems(GridItemType.Header)[0] as GridHeaderItem;
after change the your code same thing happen


Thanks Advance,
Mohamed.

[Eyup]

Hello Mohamed,

Could you please elaborate on what you want to achieve? Please attach some specific screenshots along with the description which will enable us to figure out your exact requirement and provide a proper approach.

Looking forward to your reply.

Regards,
Eyup
the Telerik team