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UltraWinGrid VB.NET - How to loop thru the grid adding a counter to row

Posted on 2008-06-17
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Last Modified: 2013-11-15
I have a unbound column in my grid that I would like to use as a row counter (1,2,3, etc).  This row should repopulte each time the dataset is refreshed or rows are changed (deleted, added).
I've tried a couple of ways and have ended up unsuccessful in my attempts.

Any help would be great!

Thanks
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Question by:wayneburr
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ZeonFlash earned 500 total points
ID: 21805688
The following code will update a column (with a column key of "Counter") with the row index associated with the datarow.  Everytime you delete a row, you'll need to refresh the counter column again.
Private Sub UltraGrid1_InitializeRow(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.InitializeRowEventArgs) Handles UltraGrid1.InitializeRow

	e.Row.Cells("Counter").Value = e.Row.ListIndex + 1

End Sub
 

Private Sub UltraGrid1_AfterRowsDeleted(ByVal sender As Object, ByVal e As System.EventArgs) Handles UltraGrid1.AfterRowsDeleted

	For Each row As Infragistics.Win.UltraWinGrid.UltraGridRow In UltraGrid1.Rows

		row.Cells("Counter").Value = row.ListIndex + 1

	Next

End Sub

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