Yes, clearing the validation delegate ... or just releasing the reference
and letting it get garbage collected, is the way to go.
I think 1.0.8 the delegate didn't have internal state the way it does now.
It got a lot more complicated around then.
----- Original Message -----
From: "Joseph Panico" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, July 01, 2002 6:10 PM
Subject: [Tapestry-developer] clearing ValidationDelegate
> Does the ValidationDelegate need to be cleared explicitly in 2.0.5?
>
> I have a setup where a ValidationDelegate is declared as a bean in a
page's
> .jwc. The ValidationDelegate is referenced in the page's java code like
> this:
>
> public ValidationDelegate getValidationDelegate()
> {
> if( _validationDelegate == null)
> {
> _validationDelegate =
>
(ValidationDelegate)this.getBeans().getBean(VALIDATION_DELEGATE_BEAN_NAME);
> }
> return _validationDelegate;
> }
>
> and then in the form processing method:
>
> ValidationDelegate aValidationDelegate = this.getValidationDelegate();
>
> IRender anError = aValidationDelegate.getFirstError();
>
> I'm finding that the ValidationDelegate is retaining the error from the
> *previous* request cycle, even if the currently submitted form should pass
> validation.
>
> If, however, I do this:
>
> public void detach()
> {
> _validationDelegate.clear();
> ...
>
> it works as I would expect.
>
> Is this right? Strangely, I didn't have to do this in 1.0.8.
>
> Joseph Panico
> [EMAIL PROTECTED]
>
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