Datagridview validating edit
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.I display the data of the is datagridview in another interface and make the cells read-only. But the thing is when I click on a row that data was added previously and press the Add new row the cell validating event is triggered.1) Add a conditional statement in the event handler code to only execute when required.2) Detach the event hander before the unwanted event triggers and re-attach after.I would suggest that you start writing your tests first, for now at least.The benefit there is that you have to design your code to be testable to begin with.
So, we've gotten all of the from outside of the form and injected it in. Well, we'll add some to the interface for the presenter to respond to. It catches the raised event, and interacts with the View's interface, performing this work.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???