[Seaside] Scriptaculous example of SUEvaluator ?
cbeler at enit.fr
Mon May 21 12:01:35 UTC 2007
Florian Minjat a écrit :
> I am trying to do a form with validators and confirmation in ajax.
> All the validation need to be done server-side. My problem is to do
> something like this in a onClick statement :
> isFormValid ifTrue: [html updater id: 'formDivId'; callback: [:r
> | self renderValidFormOn: r]
> But I need to evaluate isFormValid server-side with an Ajax request
> because it will only be set as true when the form is validate by ajax.
> So currently this updater never shows up.
> I think I could use the SUEvaluator, but couldn't find any example.
> So I don't really know how to use it.
> Does somebody know how to do that using as much seaside as possible?
> And can somebody give me an example of SUEvaluator?
you have an example in the scriptaculous demo... CSS highlight in the
the pasge if I remember well...
your problem is because isFormValid is always set to false ?
maybe after each form input, you need to make a SURequest so as to
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