arc:render

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Parameters

• template: The .rst file to evaluate.
• templateData: The in-memory template to evaluate.
• in[put]: A comma-separated list of items to pass into the template.
• out[put]: The resulting item or feed.
• to: The attribute to push the result into.
  You can also save the result by wrapping the arc:render statement with a multi-line arc:set.
• onerror: The action to perform when an error is encountered in a template. Set this to clear to call and render a template only if there is no exception.

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Control Attributes

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Examples

<table border="1">
  <tr>
  <td>
    <arc:render template="error.rst">
      <arc:catch code="*">
        <a name="caught">
        A problem was encountered with the template
        </a>
      </arc:catch>
    </arc:render>
    <!-- Ensure that tags are closed -->
  </td>
  </tr>
</table>

<arc:setc attr="a.t" value="this is [name]."/>
<arc:set attr="i.name" value="a test" />
<arc:set item="r" />
<arc:render templateData="[a.t]" in="i" to="r.text" />
[r.text]

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See Also

• arc:catch: Handle exceptions in Script.
• arc:finally: Ensure that formatting is completed.