The Cell Validating event occurs when a cell is about to commit new content.
It is always raised before the Cell Validated event, which is described in the next section.
Thanks, Andy Protected Sub Grid View Edit Invoice_Row Updating(By Val sender As Object, By Val e As System. Then you will evaluate what the value for Column B to be ' If Your Business Logic Is Successfull Then Assign Value For "Column_Name_In_Your_Database_Table_For_Column B_In_Your_Grid" ' Assuming that datatype of "Column_Name_In_Your_Database_Table_For_Column B_In_Your_Grid" is Numeric ' Assuming that your business logic requires Column B to be same with Column A e. Text) ' If Your business logic is not sucessfull, then you can cancel Update e.
New Values("Column_Name_In_Your_Database_Table_For_Column B_In_Your_Grid") = Convert. Cancel = True End Sub Hi mezzanie, If i am not mistaken, Row Updating is fired when we press on Update button, isn't it? Text Changed event with Auto Post Back=true surely will can do all what i want.
The parameters passed to the validating event handler are two: The Row Validated event occurs when the row has validated the new content.
It is raised after the Row Validating event (when the Is Valid is not set to False), described in the previous section.
If the focus is moved to a cell in the same row, then no other events occur.If the focus is moved to a cell in another row, then both Row Validating and Row Validated are fired, containing the whole row data, including the new and the old values of the edited cells.Both Cell Validating and Row Validating events allow you to stop the commit process by setting the boolean property Is Valid to False.To get notified, you can use the following events exposed by the Rad Grid View control: It is important to know that each one of the validation events is fired only when the user is trying to commit new data in the Rad Grid View control.They do not occur when the Rad Grid View loads data.