Sorting a SAP Table ?

Hi,
can anyone of you give me a detailed example for how to accomplich sorting in a datatable. The DatSource is a DataView.
Regards
Erhan

After mapping the ColumnNames it works fine.
Thank you very much so far
Now I do have an other problem.
My DataSet is generated dynamically, so I do not know how many columns my Dataset will contain.
In the beginning there are 3 TableCells declared in my program. Sorting with those TableCell is possible, but when I try to sort the other ones, it gives me an error:
Server Error in '/EPApp1400' Application.
Specified argument was out of the range of valid values. Parameter name: Index was out of range. Must be non-negative and less than the size of the collection.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values. Parameter name: Index was out of range. Must be non-negative and less than the size of the collection.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: Index was out of range. Must be non-negative and less than the size of the collection.]
   System.Collections.CollectionBase.System.Collections.IList.get_Item(Int32 index)
   SAP.Web.UI.Controls.TableColumnCollection.get_Item(Int32 index)
   SAP.Web.UI.Controls.TableCellCollection.get_Item(Int32 index)
   SAP.Web.UI.Controls.Table.SortColumn(Int32 columnIdx)
   SAP.Web.UI.Controls.TableHeaderCell.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
   System.Web.UI.Page.ProcessRequestMain()
Version Information: Microsoft .NET Framework Version:1.1.4322.2032; ASP.NET Version:1.1.4322.2032
Any suggestions ?

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