List element

[jasemilly]

Hi have created a list element that appears perfectly fine in ireport preview but when the webpage preview comes up the list element doesn't show.

 

For the datasource I have specified use connection expression.  Is their something else I need to specify for the web page??

Thanks

Jasemilly

[augarte]

Are you using a List element inside a Java Bean datasource? If you want to display it you have to create a subreport, and in the datasource expression of the subreport put something similar to this: 

new net.sf.jasperreports.engine.data.JRBeanCollectionDataSource($F{bfList})

In my case, bfList is a list of objects I have in my Bean and want to display.

Hope this helps.

Regards

[jasemilly]

I recreated it as a subreport and it all worked fine.