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          XML is a key technology in PRPC. How to generate the XML which the format you want. You can follow these steps below:

          1. Create an instance of Rule-Obj-XML.

          This XML rule is the rule which will make up the XML you want. For example:

          <?xml version="1.0" encoding="UTF-8"?>
          <UIForm>
          <FormProperty>
          <FormID><pega:reference name = ".FormID" mode="literal" /></FormID>
          <FormName><pega:reference name = ".FormName" mode="literal" /></FormName>
          </FormProperty>
          </UIForm> 

          *pega:reference is a common method. Any others please refer to HTML, Directives, and JSP Tags in prhelp.
          *Mode=”literal” means that it will delete the XML especial symbol like “&it;”, “&gt;” and so on.

          2. Create a model to initialize properties.(Optional)

          Model is used to initialize properties. This is an optional step, and you can use Activity’s Property-Set method instead.

          3. Create an Activity to call method Property-Set-XML.

          The most important of XML generation is method Property-Set-XML in Activity. Example Screenshot:

          *XMLGenerated is a local variable defined in Parameter Tab. It is used to save final XML.
          *XMLStream and XMLType have presented in XML rule.

          Generated XML just like this:

          <?xml version="1.0" encoding="UTF-8"?>
          <UIForm>
          <FormProperty>
          <FormID>the value you set for the property .FormID</FormID>
          <FormName>the value you set for the property .FormName</FormName>
          </FormProperty>
          </UIForm> 

          Additionally, for ValueList properties, the code in XML like this:

          <pega:forEach name = ".StyleLink">
          <StyleLink><pega:reference name = "$this" mode="literal" /></StyleLink>
          </pega:forEach> 

          For PageList properties, you can refer to this code, the precondition is you should use class Code-Pega-List.

          <pega:forEach name="XMLStreamListPage.pxResults">
          <pega:when test="$THIS.pxObjClass = 'Rule-XUI-Obj-TabStrip'">
          <pega:reference name = "$THIS.XMLStream" mode="literal" />
          </pega:when>
          </pega:forEach> 

          Copyright by Zolly in Cognizant.

          只有注冊用戶登錄后才能發表評論。


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