When this event is canceled in data-bound mode, the new value is not pushed to the underlying data source.When this event is canceled in virtual mode, the Cell Value Pushed event will not be raised. NET 2005 2.0 Framework application is using a Data Grid View for SQL data access and user data entry.As part of exception/error handling, the app wants to advise the user when he/she enters a value into a DGV field that is inappropriate; for example, an alpha character in a cell containing an integer value.
Data Grid View Cell Event Args) _ Handles data Grid View1. Using Windows Authentication (also known as integrated security) is a more secure way to control access to a database.
Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S. If you want to use the Cell Validating event, you can do what you want with the use of a Timer.
Place a new Timer (Components Tab) inside the Form. Now put this code in your Cell Validating event: You can't do what you want because the validation process does not allow to change the cell value during validation.
Based on the value in the cell before leaving I make my Main Form larger and show another Grid... But, when that happens I also want to overwrite the text of the cell the User was in before tabbing.
I have a Data Grid View that I am using the Cell Validating event when the User tabs out of a cell.