You probably should use a construct like this:
<ft:form action="#{$cocoon/continuation/id}.continue" method="POST"
>
<table style="width: 100%;">
<thead>
<tr>
<th class="header" style="width: 5%;"><ft:widget
id="selectAll"/></th>
<th class="header" style="width: 95%;">Topic</th>
</tr>
</thead>
<ft:repeater id="topics">
<tbody>
<ft:repeater-rows>
<tr>
<td><ft:widget id="selectTopic"/></td>
<td><ft:widget id="title"/><ft:widget id="id"/></td>
</tr>
</ft:repeater-rows>
</tbody>
</ft:repeater>
</table>
<div style="margin-top:10px;">
<ft:widget id="viewXML"/>
<ft:widget id="viewDatasheet"/>
<ft:widget id="downloadZIP_eps"/>
<ft:widget id="downloadZIP_gif"/>
</div>
</ft:form>
So instead of using repeaterWidget.getChildren…. Use <ft:repeater-rows>
Kind regards,
Robby Pelssers
From: Hallmann, Marcel [mailto:[email protected]]
Sent: Monday, March 22, 2010 4:21 PM
To: [email protected]
Subject: Performance with jx:foreach?
Hi there,
I do have a problem with my cocoon 2.1.9 application:
In flowscript I call a Java method which query a SQL statement.
In the model.xml the widgets for the result table are defined via e.g.:
<fd:output id="name">
<fd:datatype base="string">
</fd:datatype>
</fd:output>
and filled in the bind.xml via:
<fb:repeater id="list" parent-path="." row-path="elements" direction="load">
<fb:on-bind>
<fb:value id="name" path="name"
direction="load"/>
</fb:on-bind>
</fb:repeater>
The resultset shall be displayed in the template.xml with jx:foreach (which is
working, but extremly slow):
<ft:repeater-widget id="list">
<fi:items>
<jx:forEach var='column' items="${widget.getChildren()}">
<td><ft:widget id="${columnId}"/></td> (columnId is known)
</jx:forEach>
</fi:items>
</ft:repeater-widget>
I noticed, that a when I call the widget names directly e.g
<td><ft:widget id="name"/></td> and so on
and do NOT use the jx:foreach, the performance is much better.
Do you have tips for me, how I can increase the performance using jx:foreach?
Thanks for your help!
Best regards
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