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I was checking the value of the Cell before it was ever sent to the Cell. All I need now is a little assistance in getting the dg.
Private Sub dg Checks_Cell Validating(By Val sender As Object, By Val e As System. Cell Validating Dim Cell As Data Grid View Cell = Nothing Dim Val Date As Date = Nothing Dim Val Long As Long = 0 txt Msg.
Data Property Name = "Cell_2") Then If CBool(Datagrid1("Cell_1", e. I wrote code in the cellvalidating event as follows. Data Grid View Cell Validating Eve nt Args) Handles Datagrid1.
Its just that my UI does not respond correctly and I can't expect my users to get out of it that way. Bob "Bob" In a datagridview (vs2005, VB.net) I have two columns that are checkboxes. While the error trace made it appear that the grid cell was not validating until after the button click event was finished.In reality the the cell validated when it was suppose to, AND when Rows. In other words it was called twice, and the 2nd time it was called when the grid was in an undetermined state where Rows. Annoying, and I can't think of any good reason for validation events to be called in the middle of Clear, especially when things are half cleaned up.In this case the Button_Click event is called, which saves the data and clears the grid and apparently after the grid is cleared, then it calls Cell Validated.This of course is a problem because the cell in question no longer exists.