XML-Datasource in Subreport

[gombs]

Hi guys,

 

I have posted in iReport forum, but I think its a generally problem from Jasperreports.

 

I have an XML-Datasource in a Jasperreport it works fine, but when I inserted this report to an other report as an subreport it was empty and I get a warning:

 

 

1286293 [mv_atos_part subreport filler] WARN query.JRXPathQueryExecuter - The supplied org.w3c.dom.Document object is null.

 

The parentreport has the same Datasource and the normally fields are corect filled.

 

Greets

[Teodor Danciu]

Hi,

 

When you embed the report as a subreport into another master report, make sure that you pass the XML document as a parameter to the subreport.

I assume you use the PARAMETER_XML_DATA_DOCUMENT parameter so you should make sure you pass this to the subreport using a <subreportParameter> tag.

 

I hope this helps.

Teodor

[gombs]

thank you for trying to help me.

I use this parameter:

 

$P{REPORT_CONNECTION}

 

This is the default, when I insert the subreport with iReport.

 

With XML_DATA_Document as Subreport datasource expression it doesnt works, too.

 

Maybe you can show me a very small example, that works, it will say more than 1000 words, I hope you can spend a few minute, I am very hopelessly.

 

:silly:

[fero2]

I solved it. In subreport properties. U need to choose "Use data source expression". And then put inside $P{REPORT_DATA_SOURCE} or what ever u want. When u choose "Use connection expression" it is not working.