Crystal report using Linq-to-sql
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by DATT OZA
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Published on 2010-04-17T19:13:42Z
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2010/04/17
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crystal-reports
|linq-to-sql
Hello,
I am bit confusing in generating crystal report from linq-to-sql object in my WpfApplication.
crystalreport1 rpt = new crystalreport1();
datacontextclass1 db = new datacontextclass1();
var q = (from records in db.emp select records).toList();
rpt.setDataSource(q);
crystalviewer.reportsource(rpt);
I have done above steps...
but its prompts error
NotSupportedException Was Unhandled Dataset not support system.nullable<>
please help...
thanx in advance..
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