Syncfusion Silverlight Report Viewer -


i trying use sync fusions report viewer silver light export report pdf, if set report processingmode.local report renders data if switch processingmode.remote , use wcf service syncfusion says use, reports not rendering data.

to add complication using domain service can mix wcf , ria-domain services.

this test project make sure can want in our silverlight app developing.

silverlight code:

dim test new reportapp.reporttest.testreportserver dim staff new list(of salesperson) dim storedsiteurl string = "" 'dim data ilist(of salesperson)  public sub new()     initializecomponent() end sub  private sub mainpage_loaded(sender object, e system.windows.routedeventargs) handles me.loaded     me.test.load(me.test.getstaffquery, addressof getrecords, false)    private sub displayreort(e invokeoperation(of byte()))     dim rdlstream1 stream = new memorystream(e.value)     dim r new reportdatasource     dim serviceurl string = ""     dim hostname string = application.current.host.source.host      if application.current.host.source.port <> 80         hostname += ":" + application.current.host.source.port.tostring     end if      serviceurl = (convert.tostring("http://") & hostname) + "/reportingservice.svc"      r.name = "salesperson"     r.value = staff      'reportviewer1.processingmode = processingmode.local     reportviewer1.processingmode = processingmode.remote     reportviewer1.reportserviceurl = serviceurl      try         reportviewer1.datasources.clear()         reportviewer1.loadreport(rdlstream1)         reportviewer1.datasources.add(r)         'reportviewer1.datasources.add(new reportdatasource {.name = "salesperson", .value = staff})         reportviewer1.refreshreport()     catch ex exception         messagebox.show(ex.tostring)     end try  end sub  private sub getrecords(loadop servicemodel.domainservices.client.loadoperation(of salesperson))     'throw new notimplementedexception     staff = loadop.entities.tolist     datagrid1.itemssource = staff     test.getreport(addressof displayreort, nothing) end sub

end class

domain service code:

private staff list(of salesperson)  private function getserverrootpath() string     dim r string = httpcontext.current.server.mappath("..")     if r.endswith("\") = false r &= "\"     return r end function  <invoke()> public function getreport() byte()     dim b byte()     dim ff new filefunctions.filefunctions      if ff.filefound(getserverrootpath() & "reports\report1.rdlc") = true         debug.print("file found!")     else         debug.print("file not found!")     end if      b = ff.readfiletobyte(getserverrootpath() & "reports\report1.rdlc")      if b.length <= 0 debug.print("array 0 length!")      return b end function  '<invoke()> 'public function getreportdatasource() reportdatasource '    dim r new reportdatasource  '    dostaff()  '    r.name = "salesperson" '    r.value = staff.tolist  '    return r  'end function  private sub dostaff()     dim tempstaff new salesperson     staff = new list(of salesperson)      tempstaff.id = 0     tempstaff.fullname = "jason smith"     tempstaff.title = "sales representative"     tempstaff.salesterritory = "northeast"     tempstaff.id2002 = "1375876.8256"     tempstaff.id2003 = "40"     tempstaff.id2004 = "4557045.0459"     staff.add(tempstaff) end sub   public function getstaff() ienumerable(of salesperson)     dostaff()      return staff end function  <invoke()> public sub updatestaff(s salesperson)     debug.print(s.id.tostring) end sub

any 1 idea.


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