Cellvalidating example


03-Apr-2015 02:03

cellvalidating example-33

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Column Index == 1) // 1 should be your column index { int i; if (! Handled = true; } } private void data Grid View1_Cell Validating(object sender, Data Grid View Cell Validating Event Args e) { if (e. event occurs when the user-specified value is committed, which typically occurs when focus leaves the cell.

To commit the change when the cell is clicked, you must handle the Data Grid View Commit Edit method and pass in the Commit value.

Rows in the control are not automatically sorted when a cell value is changed.

Text ="please enter numeric"; } else { // the input is numeric } } } private void data Grid View1_Editing Control Showing(object sender, Data Grid View Editing Control Showing Event Args e) { e. Key Press -= new Key Press Event Handler(Column1_Key Press); if (data Grid View1. Column Index == 4) //Desired Column { Text Box tb = e.

Key Press += new Key Press Event Handler(Column1_Key Press); } } } private void Column1_Key Press(object sender, Key Press Event Args e) { // allowed only numeric value ex.10 //if (!

private void data Grid View1_Editing Control Showing(object sender, Data Grid View Editing Control Showing Event Args e) { e. Key Press -= new Key Press Event Handler(Column1_Key Press); if (data Grid View1. Column Index == 0) //Desired Column { Text Box tb = e. Key Press += new Key Press Event Handler(Column1_Key Press); } } } private void Column1_Key Press(object sender, Key Press Event Args e) { if (!