I would take the form data, put it into a Bean as we've been talking
about in the Bean thread, validate it, and use the data if it passes
validation, but redisplay the form if it fails. Something like this:
<fuseaction name="processregistration" access="public">
<invoke object="application.beanFactory"
methodcall="getBean( 'User', attributes )"
returnvariable="userBean"/>
<if condition="#userBean.validate()#">
<true>
<!-- Was the registration successful? -->
<invoke object="application.userManager"
methodcall="processRegistration( userBean )"/>
<relocate
url="#myFusebox.originalCircuit#.success"/>
</true>
<false>
<!-- If registration was not successful,
display the registration
form again. -->
<do action="register" />
</false>
</if>
</fuseaction>
At some point when I have time (ha!) I'd like to update this app in
several ways, using Beans and the related factory, and possibly
showing AJAX in use (using JSON).
On 8/29/05, wolf2k5 <[EMAIL PROTECTED]> wrote:
> On 8/29/05, Brian Kotek <[EMAIL PROTECTED]> wrote:
> > A wrap-up update here, over the weekend I realized that this idea of a
> > "Bean" to wrap up form/url data before handing it to the model
> > actually originated in JSP and Struts applications. So there IS a
> > precedent for this, even it doesn't seem to be too widespread.
>
> Hi Brian,
>
> I am learning Fusebox, OOP and MVC.
>
> Your Fusebox 4.1 bookstore and Wegot Widgets applications have been
> very helpful to me ...
>
> But it looks like the lack validation for the forms.
> How would you implement it?
>
> Thanks.
>
>
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