Wednesday, October 31, 2012

Re: Cross field validation on client

Consider a framework like GWT Validation, or roll your own (example of Editor framework. Typically, it is up to you to validate your form fields. You can use Vaadin, GXT, or SmartGWT to do this for you, but then you have to accept the rest of those frameworks which is pretty heavy if you just want to ensure those passwords match and are non-null.

Using some onChange handlers it should be pretty simple to show inline warnings on password entry. While it is more work out the gate, I often find it easier to do my own validation than to have to been the validation I want to do to someone else's framework.


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