>From: <[EMAIL PROTECTED]>
>
> Hi
>
> So in the case where bodyJsfid is a html template, I could do something like
> this:
>
>
>template jsdid=/news.xml:
><h3><span jsfid="outputText" value="#{myvar.head}" /><h3>
><p><span jsfid="outputText" value="#{myvar.body}" /><p>
>
Oh, right. I forgot the other half of the story. The snippet will use the
managed-bean-name symbol. So, you should code:
template jsdid=/news.xml:
<h3><span jsfid="outputText" value="[EMAIL PROTECTED]" /><h3>
<p><span jsfid="outputText" value="[EMAIL PROTECTED]" /><p>
><span jsfid="clayForeach" bodyJsfid="/news.xml" var="myvar" >allowBody="false">
>bla bla
></span>
You will need a "value" attribtue to bind to which can be a List, Map or Array
types. This is a ValueBinding expression.
<span jsfid="clayForeach" bodyJsfid="/news.xml" var="myvar" value="[EMAIL
PROTECTED]" allowBody="false">
Gary
>and then do something like this:
>
><span jsfid="clayForeach" bodyJsfid="/news.xml" var="myvar" >allowBody="false">
>bla bla
></span>
>
> -----Original Message-----
> From: Gary VanMatre [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, February 07, 2006 2:30 PM
> To: Struts Users Mailing List
> Subject: Re: [shale] Clayforeach tag
>
>
> >From:
> <
> > Hi
> >
> > I was wondering about the usage of this tag. I see it has a
> > shapeValidator,but
> I
> > was wondering what the intended syntax for this tag is, and if the current
> > var
> > value is somehow passed along to it?
> >
>
> The clayForEach uses the "var" attribute like the JSTL var. But, in this
> case,
> it's the name of a Map placed in session scope. This component (Clay) pulls
> the
> data from the "value" expression and loads a map. The bodyJsfid is the
> content
> that is repeated for each item. The "bodyJsfid" can be a html template or XML
> configuration. The row is a naming container so you can add update able
> fields
> and the reason the map is stored in session scope. I thought it would be
> important to be able to name the session scoped variable since you have to
> cleanup yourself.
>
> The component uses the clay shapeValidator callback event to create the beans
> that define the shape of the subtree. This callback has the same method
> signature as the "validator" method binding event but is not associated with
> the
> validation phase. I't invoked for the rendering phase.
>
> The "clayForEach" shapeValidator event is bound to a managed bean that is
> loaded
> in the faces-config from the Clay jar.
>
> The "validator" term seemed to work because it validates the shape of the
> Clay
> component. The basic idea of this method binding event is to create the Clay
> subtree at runtime from model data instead of a XML or HTML static
> configuration
> file.
>
> The tomahawk "dataList" component will do the same thing with more style.
>
>
>
>
>
> > Hermod
> >
> >
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