Datagridview cellvalidating value
Since the entered characters persist on the DGV (until . End Edit are called), they must be somehow accessible; can anyone explain how to grab them?
For instance, if column with index 2 is read only and you dont want to validate cells in that column you could use: If you have attached an event handler to the Cell Validating event then it will always fire when focus leaves the cell.2) Detach the event hander before the unwanted event triggers and re-attach after. 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!!!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.I would like to be able to validate the cells and force the user to put correct values in it. I tried Cell Validating, but it could not pull the values in to validate. 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???
thanxxxxxxxxxxx If you have attached an event handler to the Cell Validating event then it will always fire when focus leaves the cell.
Formatted Value --------------------------------------------------Bluto: What?
Further, let’s say that you’d like to know as soon as the user has made a change to their selection.
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.
You might want to handle this for a number of reasons: to enable a save button, to change the appearance of selected items, to display a pop-up window, or to check for consistency against other choices.