How - subreports using JRBeanCollectionDataSource

[kunkasurendra]

Hi,

 

I have the experience on working subreports using queries,but in my current project,we are using the stored procedures,first we will get the resultset and then placed into the collection object,using colection object we have to generate the subreports,

 

I have done the normal reports using JRBeanCollectionDatasurce,but i am not able to do the subreports,

 

Please can any one help me,how to work on subreports using JRBeanCollectionDatasource.

 

if any one has worked on the subreports using JRBeanCollectionDatasource,please give me the hints ot tell me the procedure how to work.

 

Thanks in Advance,

K.

[junejava]

For example, if you have $F{cast} as a collection, you can just pass new JRBeanCollectionDataSource($F{cast}) to your subreport.

 

Ex.

 

<subreport>

<reportElement positionType="Float" x="20" y="25" width="240" height="20" isRemoveLineWhenBlank="true" backcolor="#99ccff"/>

<dataSourceExpression>new JRBeanCollectionDataSource($F{cast})</dataSourceExpression>

<subreportExpression class="java.lang.String"><![CDATA["JRMDbCastSubreport.jasper"]]></subreportExpression>

</subreport>