VB .NET WinForms Datagridview.CellValueChanged event fires multiple times (Solved)
Solution for DataGridview.CellValueChanged Event fires multiple times. Datagridview.CellValuechanged event fires multiple times - When you use Visual Studio to develop a WinForms application that contains Datagridview CheckBox Column. One of the Events that you may use to Change the Values in the Cells is [ CellValueChanged ] event. You will notice 'if you debug your code', that this Event fires multiple times while executing. - Here is a solution for this multiple firing issue : Code Private Sub DatagridView1_CellValueChanged(sender As Object, e As DataGridViewCellEventArgs) If TypeOf DatagridView1.CurrentCell Is DataGridViewCheckBoxCell Then Dim ChkCnt As Integer Dim columnIndex As Integer = OptCol.Index If e.ColumnIndex = columnIndex Then Dim isChecked As Boo...