Can you use a command object? I assume you're validating that two form fields match, or that a string has certain requirements? if so, check out this thread:
On May 15, 2008, at 2:46 PM, Callaway, Pamela wrote:
Okay, I found setErrors(Errors errors), but Errors is an interface, not a class. What would I create to make an Error to go in there? I want to add in some validations of a password, but the password is not a property of the class, just the passwordHash, so I can use constraints to do the validations.
Thanks,
Pam
From: Callaway, Pamela [pcallaway@...]
Sent: Thursday, May 15, 2008 3:40 PM
To: user@...
Subject: [grails-user] hasErrors question
Hi folks,
Thanks again for all your help – this list is an invaluable resource!
My question is about hasErrors… I can see in the generated controller where it will call hasErrors() on an object. How do I set errors like that? I tried obj.hasErrors = true, but that didn’t work. I don’t know what to search for, so I can’t find any documentation besides what the tag hasErrors does…
Thanks,
Pam
