Re: Validation .. I found a good page
Re: Validation .. I found a good page
- Subject: Re: Validation .. I found a good page
- From: James Cicenia <email@hidden>
- Date: Mon, 11 Feb 2013 15:34:08 -0600
| That's a good question. Thinking out loud
Maybe set the session.addError and pass it a keyPath and value and then in the appendToResponse do some magic?
or brute force a bunch of class methods to check for the existence of the keypath?
James On Feb 11, 2013, at 2:14 PM, Johnny Miller < email@hidden> wrote: Hi,
I was wondering if anyone has an example of how to do the following:
Using this method...
public void validationFailedWithException(Throwable exception, Object value, String keyPath) {
super.validationFailedWithException(exception, value, keyPath);
session().addError(exception.getMessage());
}
|
I would like to put exception.getMessage in a mutable dictionary with keypath as the key. Easy enough. Then I'd like to print out the error messages on the page. Easy enough. Then I'd like to add a css class name to the input(s) that failed validation (without using D2w)?? I imagine that's where keypath would come in handy but I'm not sure how to connect the key path to the input?
Thanks in advance,
Johnny
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James Cicenia
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