<af:pageTemplate>

af:pageTemplate pageTemplate page template

UIComponent class: oracle.adf.view.rich.component.fragment.UIXPageTemplate
Component type: oracle.adf.PageTemplate

Renders a pageTemplate. If you want a common UI for all your pages, you may use a pageTemplate. This allows you to define your common UI in a pageTemplate definition file using the <af:pageTemplateDef> tag, and reusing the common definition on all your other pages using this tag. The pagetemplate component does not support nesting (one af:pageTemplate component cannot contain another af:pageTemplate component). <p/> You can pass attributes and facets into the definition using the <f:attribute> and <f:facet> tags. The definition can refer to the attributes by using the "var" EL variable that is setup on the <af:pageTemplateDef>. The definition can reference a facet using the <af:facetRef> tag. Each facet can only be referenced once. If you put a component as a child of pageTemplate but fail to put it inside of a facet and fail to reference that facet in the template file (via facetRef), that component will not be rendered. <p/> Example:

<af:pageTemplate id="weather"
  viewid="pagefragments_weatherBox_jspx">
  <f:attribute name="zip" value="94065"/>
  <f:attribute name="description" value="Redwood Shores, CA"/>
  <f:facet name="forecastSummary">
    <af:outputText value="Partly Cloudy"/>
  </f:facet>
  <f:facet name="forecastDetail">
    <af:panelGroupLayout layout="vertical">
      <af:outputText value="72'F"/>
      <af:outputText value="Partly Cloudy"/>
      <af:outputText value="Wind: W at 16 mph"/>
      <af:outputText value="Humidity: 46%"/>
    </af:panelGroupLayout>
  </f:facet>
</af:pageTemplate>
        

And this is the corresponding pagefragments/weatherBox.jspx:

<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
          version="1.2">
  <af:pageTemplateDef var="attrs">
    <af:xmlContent>
<component xmlns="http://xmlns.oracle.com/adf/faces/rich/component">
  <description>
  This component will show weather forecasts in a box.
  </description>
  <facet>
    <facet-name>forecastSummary</facet-name>
    <description>This child draws out the summary forecast</description>
  </facet>
  <facet>
    <facet-name>forecastDetail</facet-name>
    <description>This child draws out the detailed forecast</description>
  </facet>
  <attribute>
    <attribute-name>zip</attribute-name>
    <description>The Zip code of the area</description>
    <required>true</required>
  </attribute>
  <attribute>
    <attribute-name>description</attribute-name>
    <default-value>Unknown</default-value>
    <description>The city/state of the zip code </description>
  </attribute>
</component>
    </af:xmlContent>
    <af:panelHeader text="Weather Forecast for Zip:#{attrs.zip}, #{attrs.description}">
      <af:facetRef facetname="forecastSummary"/>
      <af:showDetail>
        <af:facetRef facetname="forecastDetail"/>
      </af:showDetail>
    </af:panelHeader>
  </af:pageTemplateDef>        
</jsp:root>
         

<p/> Note about stretching layouts and flowing/scrolling layouts: <p/> With today's web browsers, it is not reliable to have vertically-stretched content inside of areas that also have scroll bars. If you want the outer areas of your page structure to stretch, you need to be careful of how you assemble your component tree.

• First, build up a structure of stretchable components (using panelSplitters and panelStretchLayouts).
• Second, inside of this structure, create islands of non-stretched content. These islands should be rooted with panelGroupLayouts with layout="scroll". This is an ideal component because it can be stretched and does not stretch its children--which likely don't support being stretched anyway.

Rules of thumb:

1. Never place a scrolling panelGroupLayout inside of another scrolling panelGroupLayout since users do not like nested scroll bars.
2. Never specify percentage heights in any component's inlineStyle attribute.
3. Never use the "position" style in any component's inlineStyle attribute.
4. Unless you are using fixed pixel heights on them, you would never place a panelSplitter or panelStretchLayout inside of any panelGroupLayout regardless of what you have set its layout attribute to.

If you believe that you need to break one of these rules, this is an indication that your page structure is not following the page structure guidelines and you will likely have troubles getting your application to render consistently across various web browsers and computing platforms.

• For specific details of about component stretching, please see the "geometry management" section in the tag documentation of each component.
• See the demo application for real world layout examples that you can use as a starting point in your application. A good starting point is the "Layout Basics" page listed under the "Framework Features" tab of the demo application.

Attributes