Row validating; microsoft.support = microsoft.support
It may be set to one of the following values: In R2 2016, Telerik introduced the Validation Type property of Rad Grid View. This results in a binding validation error (Figure 3) and the Grid View Bound Column Base editor will enter into an invalid state.
You can choose from three types of error alerts: Warn users that the data they entered is invalid, without preventing them from entering it.
When a Warning alert message appears, users can click Yes to accept the invalid entry, No to edit the invalid entry, or Cancel to remove the invalid entry.
I know the row has not been committed yet because you can hit Esc to cancel editing, and the entire row goes away. Once you've validated your datarows, you can then call an Accept on the table to commit those rows.
Is there a way to tell if the currently edited row is actually the "new row" in the sense that it hasn't been committed back to the datasource? There is no need to interfere between the grid and it's datatable, in this situation.