Hi,
We've just started using tapestry for parts of our web app. Currently I'm
trying to build a page that shows a list of credit cards, and allows the user
to update a credit limit on each card in the list via a DirectLink. The key
parts of my .page are here:
<property name="card"/>
<component id="cards" type="For">
<binding name="source" value="cards"/>
<binding name="value" value="card"/>
<binding name="element" value="literal:tr"/>
<binding name="keyExpression" value="id"/>
</component>
<component id="maxWithdrawalInPeriod" type="TextField">
<binding name="value" value="card.maxWithdrawalInPeriod"/>
<binding name="translator" value="translator:number,pattern=#"/>
<binding name="displayName" value="literal:Max Withdrawal In Period"/>
<binding name="validators" value="validators:required,min=0,max=600"/>
</component>
<component id="updateCard" type="DirectLink">
<binding name="listener" value="listener:updateCard"/>
<binding name="parameters" value="card"/>
</component>
So basically for each card I render an updateCard DirectLink. I want the
maxWithdrawalInPeriod passed to the updateCard method via the card parameter to
be set as the value in the TextField for that line, but what's happening is
that the original value is being passed always (i.e. any change to the value in
the TextField is ignored). I know I'm missing something fundamental here but I
can't figure out what it is. Any pointers would be really appreciated
Thanks
Denis
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