Assign HeaderText Dynamically

[Vishnu]

Hi. I am using Telerik version 2011. I want to assign / change the Headertext. I have used 2 to 3 types. but its not getting work. Please let me know in which event we can assign or set the headertext of column.

RadGrid1.Columns[0].HeaderText = "Rank";

I have applied above code in Page_Load event , RadGrid's ItemDataBound Event still column heading not set. 
Please help me out in this. 

Thanks in advance.

[Jayesh Goyani]

Hello,

<telerik:GridBoundColumn HeaderText="OrderID"   DataField="OrderID"
            UniqueName="OrderID">

1.

GridBoundColumn OrderIDColumn = (GridBoundColumn)RadGrid1.MasterTableView.GetColumn("OrderID");
    OrderIDColumn.HeaderText= "your text";

2.

RadGrid1.MasterTableView.Columns.FindByUniqueName("OrderID").HeaderText = "YourText";

Note : please also set this header text in Page/Radgrid PreRender event. If still this is not worked then make sure that not any global property created for this or globalization property/key assigned to this column.

Thanks,
Jayesh Goyani

[Vishnu]

Thanks Jayesh for your helpful answer.
I was using your 2nd method in Page_Load Event, it wasn't applying. Later I written the same code in ItemDataBound Grid's Event, then its working well... 

Anyways I wasn't aware of your 1st method type. Thanks for your response... 
Thanks a lot... :)