I have a following problem, which I am not sure, how to solve. I am building app's setting, where user can specify list of accounts (left
TableViewConstoller). As you can see on the screen, there is a
Save button, which stores new account into the database.
Everything works, except for empty
Name value, which cause an exception. I need to solve it in way, where
Save button would be enabled only if data pass validation (
Name is not empty).
I was thinking about some event, which would monitor
Account.Name property and based on it's value,
Save button would be enabled/disabled.
Problem is, that I have no idea, how to achieve that.
Thanks for any suggestions.