2013-04-27 155 views
0

我想要渲染此报告并在运行时打印它,而无需报告查看器能否帮助我?本地报告处理期间发生错误。 LocalReport rdlc

我试试这个代码,我有例外本地报表处理过程中出现错误

string deviceInfo = CreateEMFDeviceInfo(0,0); 

string mimeType = null; 

string encoding = null; 

string fileNameExtension = null; 

Warning[] warnings; 

var list = localReport.ListRenderingExtensions(); 

Byte[] bytes = localReport.Render(format, "", out mimeType, out encoding, out fileNameExtension, out stream, out warnings); 

fs.Write(bytes, 0, bytes.Length); 

fs.Close(); 

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