Cellvalidating datagridview c sharp

My code actually executes this statement: datagridview1.

Jones I have a datagridview I call the Cell Validating event and if the the cell does not validate I want to reset the cell to a default value. Value = default Value; but the statement does not change the cell at all.

Create a data source for the Mortgage database in the folder shown above, if you haven't already done so.

Validated events from occurring, and also prevents the user from leaving the invalid row and prevents the row from being saved to an external data source in data bound mode.

Does anyone have any ideas as to what might be causing this problem? Header Text; switch (header Text) { case "Number": if (!

Edit: Here's my cell Validate code: private void Grid_Cell Validating(object sender, Data Grid View Cell Validating Event Args e) { string header Text = Grid.

For more information about handling events, see NIB: Consuming Events.

Handle the Cell Validated event to perform post-validation processing.

Cell Parsing: It occurs when the user leaves edit mode, regardless of whether the value of the current cell has been modified.

Cell Validating: it occurs after the cell has finished validating.

Data Grid View Cell Validating Event Handler Data Grid View Cell Validating Event Args Cell Validated Data Grid View Cell On Cell Validating Data Grid View Class System.

cell Parsing and Cell Validating are events of gridview for windows application.

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