Marc,
You can replace the opening <td> with the 'Any' component. That would work.
.html:
<span jwcid="it">
<td jwcid="openTdTag" element="td">
<a jwcid="linkfoto"></a>
</td>
</span>
.page/.jwc
<component id="openTdTag" type="Any">
<binding name="class" expression="someMethodThatReturnsTheRightFoto"/>
</component>
Hope that helps,
Eric
> -----Original Message-----
> From: marc harster [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, January 28, 2003 4:37 PM
> To: [EMAIL PROTECTED]
> Subject: [Tapestry-developer] Embeding css class selectors to tags
>
>
> I've got the tipical square grid used to display
> object content , I began by customizing a forEach
> iterator that accepts number of columns as a parameter
> and simply inserts <tr></tr> pairs whenever is due
> afterwards I inserted a pair of <td> </td> , and
> finally i've developed the component that renders the
> object itself,(actually just a link image).
> Everything amounts to this:
>
> <span jwcid="it">
> <td>
> <a jwcid="linkfoto"></a>
>
> </td>
> </span>
>
> Time to time ,I've decided to change the apparence of
> the cells containing the objects depending on a
> certain state of the object (the quality of the
> picture), as a straightforward option I've intended to
> use simply css selector elements one for each
> state,and the goal is to introduce them in the <td>
> elements :<td class="Foto1">
>
> That is Picture with quality==1 gets <td
> class="Foto1">
> with quality==2 gets <td class="Foto2">
>
> ,to choose among the different values i use the
> conditional component
> <span jwcid="ifQualitat0"> <td class="Foto0"> Q0
> the which tanks to OGNL gets cuality property from the
> object and compares to 0 if so it writes the tag.
>
> All This amounts to this:
>
>
> <span jwcid="it">
>
> <td> //BIG PROBLEM THERE
> <span jwcid="ifQualitat0"> <td class="Foto0">
> Q0 </span>
> <span jwcid="ifQualitat1"> <td class="Foto1">
> Q1 </span>
> <a jwci d="linkfoto"></a>
>
> </td>
> </span>
>
> As stated by the label if I dont place an extra TD in
> the template I will get a Template Parse
> Exception,because of the HTML being not well
> constructed, strangely enough, if I add the <TD> I get
> a magically produced </td>, and a full bloated
> unexpected unwanted cell.
>
> So the question is how to deal with the need of
> embeding class selector in tags ?
>
> It seems me that <td <span id
> conditional>class="myClass" </span> >
> would also not work...
>
> Thanks in advance.
>
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