nxl

Facelet tag handler that iterates over widgets in a layoutRow tag, in a layout template.

When rendered, some variables are exposed to the resolution context and can be used inside the tag:

• 'widget' or 'widget_0' references the current widget, 0 being its level in the widgets hierarchy.
• 'widgetIndex' references its index in the layout row list of widgets.

Example:

        <table class="dataInput">
          <tbody>
            <nxl:layoutRow>
              <tr>
                <nxl:layoutRowWidget>
                  <td class="labelColumn">
                    <h:outputText value="#{widget.label}"
                      rendered="#{!widget.translated}" />
                    <h:outputText value="#{messages[widget.label]}"
                      rendered="#{widget.translated}" />
                  </td>
                  <td class="fieldColumn">
                    <nxl:widget widget="#{widget}" mode="#{widget.mode}"
                      value="#{value}" />
                  </td>
                </nxl:layoutRowWidget>
              </tr>
            </nxl:layoutRow>
          </tbody>
        </table>