Something there is causing the cell validating event to fire.[Edit] The validating event is firing because focus is being moved from the DGV to the button.1) Add a conditional statement in the event handler code to only execute when required.Every now and then cell values of Data Grid View have to be validated.We could use Cell Validating and Cell End Edit events to accomplish this.
Since you have not added your new row yet it should validate OK." yeah i think it is because of the line you have said above how can i avoid this situation???
The Cell Validating event occurs always before the Cell Validated event when the edited cell is about to lose its focus.
If the focus is moved to a cell in the same row, then no other events occur.
so when i click the add button the cell validating event triggers i have posted the cell validating event do you know how to solve this thanxxx code!!!
Hi there, I have a question regarding datagridview, I add data to the datagridview in an interface and all the validation for the datagridview cell is in the datagridview cell validating event for the datagridview.
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Although you used Data Set as the source of your data, you also could have used generic collections if required.