C sharp validating data dating sites in usa durban
The problems I have with this implementation are: 1. Email Address, Name etc) starts off with a null value and the user does not in fact change the value in the data-bound Text Box, the Error Provider will not fire.
I know why this is - because I'm performing my validation in the Set method for the property, but obviously there has to be a better way to do this. When the user clicks an "OK" button on a data entry form, I can't figure out how to check whether a validation error has occurred before calling End Edit on my binding source.
The opposite pros and cons that applied to processing data validation on the user's computer apply to processing data validation on the Web server.required Properties are valid) business objects - i.e.