FS_REFERENCE name is showing undefined object value?

Author: sivaprasad9394
Publication Date: 10/8/2014 15:30

Hello,

Using FS_REFERENCE name i have to get the name of the selected page.But it always shows undefined object?

Why this behavious is happening? I am working with FS4.2 version.

Error:

de.espirit.firstspirit.parser.eval.NullEnhancer$Null#getValue()

Form:

 <FS_LIST name="stFilters" hFill="yes">
    <DATASOURCE type="database" useLanguages="no">
      <ACTIONS>
        <ACTION name="ADD"/>
        <ACTION name="NEW"/>
        <ACTION name="REMOVE"/>
        <ACTION name="UP"/>
        <ACTION name="DOWN"/>
        <ACTION name="COPY"/>
        <ACTION name="DETACH"/>
        <ACTION name="EDIT"/>
      </ACTIONS>
      <COLUMNS>
        <COLUMN show="no">#identifier</COLUMN>
      </COLUMNS>
      <LAYOUT>
        <ADD component="overview" constraint="center"/>
        <ADD component="stackedview" constraint="bottom"/>
        <ADD component="toolbar" constraint="top"/>
      </LAYOUT>
      <QUERY name="filter.filter_filter">
        <PARAM name="clientID">bgn</PARAM>
        <PARAM name="feedType">news</PARAM>
      </QUERY>
      <TABLE>filter.filter</TABLE>
    </DATASOURCE>
    <LANGINFOS>
      <LANGINFO lang="*" label="verfügbare Filter"/>
      <LANGINFO lang="EN" label="available Filters"/>
    </LANGINFOS>
  </FS_LIST>
  <FS_REFERENCE name="stWCMSConfigurator" allowEmpty="no" hFill="yes" imagePreview="no" useLanguages="no">
    <FILTER>
      <ALLOW type="pageref"/>
    </FILTER>
    <LANGINFOS>
      <LANGINFO lang="*" label="WCMS Configurator" description="TEXT"/>
      <LANGINFO lang="DE" label="WCMS Konfigurator" description="TEXT"/>
    </LANGINFOS>
    <PROJECTS>
      <LOCAL name=".">
        <SOURCES>
          <FOLDER name="root" store="sitestore"/>
        </SOURCES>
      </LOCAL>
    </PROJECTS>
  </FS_REFERENCE>

Template HTML Source:

$CMS_IF(!#global.preview)$
        $-- get data from page --$
        $CMS_SET(setPageData,stWCMSConfigurator.getPageRef().getPage().getFormData())$
        $-- get wcms context --$
        $CMS_SET(setContextRef,setPageData.get(#global.language,"ptWCMSContext").get())$   
        $CMS_SET(setContext,setContextRef.getValue().name)$   
        <span class="testing0" style="display:none">$CMS_VALUE(stWCMSConfigurator)$</span>
        <span class="testing1" style="display:none">$CMS_VALUE(stWCMSConfigurator.getPageRef())$</span>
        <span class="testing2" style="display:none">$CMS_VALUE(stWCMSConfigurator.getPageRef().getPage())$</span>
        <span class="testing3" style="display:none">$CMS_VALUE(stWCMSConfigurator.getPageRef().getPage().getFormData())$</span>
        <span class="testing4" style="display:none">$CMS_VALUE(setPageData.get(#global.language,"ptWCMSContext"))$</span>
        <span class="testing5" style="display:none">$CMS_VALUE(setPageData.get(#global.language,"ptWCMSContext").get())$</span>
        <span class="testing6" style="display:none">$CMS_VALUE(setPageData.get(#global.language,"ptWCMSContext").get().getValue())$</span>
        <span class="lap_newsparams" style="display:none"></span>
        <span class="lap_urlparams" style="display:none"></span>
        <span class="lap_context" style="display:none">$CMS_VALUE(setContext,default:"news")$</span>

output:

Actual output value for lap_context is: news

Thank you.

Tags: fs_reference, nullenhancer