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Passing List object to a dataset using scripted data sets

ravi11

Hi,
 
I am trying to develope a rptdesign using birt api engine and write code for getting data using scripted data sets.
 
I am able to produce one by using below script
 
 
 Line 1: reportDesignHandle.setBeforeFactory("importPackage(Packages.java.util); \n"+ 
Line 2: "importPackage(Packages.java.lang); \n" + 
Line 3: "pagesList = new ArrayList(); \n"+ 
Line 4: "pojo = new Packages.com.birt.logic.ReportFactory; \n"+ 
Line 5: "pagesList = pojo.getDataPages("+reportId+"); \n" + 
Line 6: "reportContext.getAppContext().put('ScriptedDataSetData', pagesList);" );
 
Here I am getting pagesList by calling method from java class in line 5. But actually I dont need this call to happen as I already have the pagesList in this class itself. All i need is to assign the list object to a script,i.e.
in line 5 I need to give that list object to beforeFactory script pagesList.
 
Please help me on this.
 
Thanks,
Ravi

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Comments

mwilliams

Can you explain more of what you're trying to do? If you're using this object in your scripted dataSet, why are you putting this code in the beforeFactory of the report design? Typically, you'd access your object in the open method of your scripted dataSet and then step through your object to create your rows. Since 4.3, there's also been a POJO datasource, if that would be easier to use for you. Maybe I'm misunderstanding something. Let me know.