response in zkui

[hahnz]

Hi Xiao Chong, I've tried to make report in zkui using jasper report plugin. but I cant use response to download the report..

here the sample code

def reportDef = new JasperReportDef(name:'reportUnavailableDoc.jrxml', fileFormat:JasperExportFormat.PDF_FORMAT ) response.setContentType("application/pdf") response.outputStream << jasperService.generateReport(reportDef).toByteArray()

the zkui doesnt recognize response, actually I`ve import javax.servlet.http.HttpServletResponse and already define it.

but it cannot worked too.. it say output doesnt recognize on null object. what should I do?

[xiaochong]

There is no response in composer,but you can use 'redirect' method redirect to the report controller. You can write your report code in the grails controller.

[aaloise]

You can do something link this:

def reportDef = new JasperReportDef(name:'newReport1.jasper', fileFormat:JasperExportFormat.PDF_FORMAT, parameters:[campus_id:user.campus.id+""])

Filedownload.save(jasperService.generateReport(reportDef).toByteArray(),"application/pdf", "Necessidades")

Filedownload belongs to ZK api

[hahnz]

I've done the xiaochong way, and its worked fine.. I may be will try aaloise way too... thx for the alternative.. =D