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MahuaS56 Member since 2015 2 posts
Societe General
Posted: November 13, 2017
Last activity: November 13, 2017
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Need to use PxResults page in Control

Hi,

In my application I need to add one clipboard page in control, but when i'm trying it is showing me error. I need like below:

ClipboardPage TestPage.pxResults(1) = tools.findPage("TestPage.pxResults(1)");

Can you help me how can I get the first result page from TestPage into the control.

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Moderation Team has archived post
Posted: 3 years ago

Hi,


Your syntax is wrong to copy the content of embedded pages. Please refer all available methods from


com.pega.pegarules.pub.runtime, Public API interace. 


https://dev-pega7.hosting.corp/prhelp/javadocs/com/pega/pegarules/pub/runtime/PublicAPI.html#findPage(java.lang.String)


Sample from Pega OOTB getHistoryList activity - Step 5


//create & populate the embedded pyWorkPage if it does not exist.


//It will not exist when we only read exposed column from the db.


 


ClipboardPage pgHistList = tools.findPage("pyRecordHistoryList");


if (pgHistList == null) {


oLog.error("The History List page is missing");


return true;


}


String pageName = tools.getParamValue("PageName");


 


ClipboardProperty pxResults = pgHistList.getProperty(".pxResults");


int numRows = pxResults.size();


for (int i=numRows; i>0; i--)


{


//Check for localized history message or memo if they are empty remove the empty desc line


ClipboardPage HistoryRec = pxResults.getPageValue(i);


 


String strMemo = HistoryRec.getString("pyMemo");


String strMessageKey = HistoryRec.getString("pyMessageKey");


if (!strMessageKey.equals(""))


{


// look up the fieldvalue


String strLocalizedMessage = tools.getLocalizedTextForString(pageName + ".pyHistoryMemo",  strMessageKey);


if (strLocalizedMessage.equals(""))


{


// remove this row; this history record is not meant to be displayed to end users


// (such as ReassignedStart, which is written out for OLAP purposes only)


HistoryRec.getParentProperty().removeFromClipboard();


continue;


}


else


{


// set the description


HistoryRec.putString("pyMessageKey", strLocalizedMessage);


}


}


else


{


// use pyMemo


      // BUG-247092: Setting the localized value of pyMemo when pyMessageKey is blank


HistoryRec.putString("pyMessageKey", tools.getLocalizedTextForString(pageName + ".pyHistoryMemo", strMemo));


}


 


ClipboardProperty WorkPageProp = HistoryRec.getIfPresent(".pyWorkPage");


 


if (WorkPageProp == null)


{


//create the embedded page pyWorkPage so we can populate it with values


//from the pySubstitutionValues property -


//create the page even if pySubstitutionValues is blank


ClipboardPage tempWorkPage = tools.createPage("Work-", "");


String SubVals = HistoryRec.getString("pySubstitutionValues");


if (SubVals != null)


{


String propName= "";


String propVal="";


int idx = -1;


 


  while (SubVals.length() > 0)


  {


   idx = SubVals.indexOf('\t');


   propName = SubVals.substring(0, idx );


   SubVals = SubVals.substring(idx+1);


   idx = SubVals.indexOf('\t');


   propVal = SubVals.substring(0, idx);


   tempWorkPage.putString(propName, propVal );


   if (idx >= SubVals.length())


break;


   else


SubVals = SubVals.substring(idx+1);


  }//end while


}


HistoryRec.putPage("pyWorkPage", tempWorkPage );


}


}


 


// now recompute pxResultCount


pgHistList.getProperty(".pxResultCount").setValue(pxResults.size());


 
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