Datagridview rowvalidating e cancel seasonal dating terms
I also explicity tried using the column name without success (see below) Data Grid View1.
To validate data to grid cells and rows, we need to use the Validate Cell event, which will be raised by the Kettic Data Grid View when there are any changes to the current cell or when the grid cell loses input focus like.Ok, the datagridview will already have thrown an error before the Row Validating event if the data doesn't match the column type in the datasource.What you can do is subscribe to the Data Error event (couldn't see it in the properties, so may need to be done in code.).Poitasal As part of my validation process I need to catch Data Rows that do not satisfy the constraints imposed upon the Data Table they are being stored in.
If they do not satisfy the constraints they cannot be added to the Data Set and therefore I will not be able to delete them in the Row Validated event.
Any help would be greatly appreciated as I am stumped on this one!