DataError event not fired in datagridview

Question

In my project DataError event is working on one form but on other forms event is not fired.

Sagar Pardeshi · Answer

string errorText; private void dataGridView_DataError(object sender DataGridViewDataErrorEventArgs e) { // This will return the last text entry that was not erroneous. string cellValue = dataGridView[e.ColumnIndex e.RowIndex].Value.ToString(); // This will get the text indicating the error condition. errorText = dataGridView[e.ColumnIndex e.RowIndex].ErrorText; }