connect crystal report to ado.net dataset
Printed From: Crystal Reports Book
Category: Crystal Reports .NET 2003
Forum Name: Data Connectivity
Forum Discription: How to connect to data sources and export reports
URL: http://www.crystalreportsbook.com/forum/forum_posts.asp?TID=5943
Printed Date: 03 Apr 2025 at 9:43am
Topic: connect crystal report to ado.net dataset
Posted By: tornado_12
Subject: connect crystal report to ado.net dataset
Date Posted: 31 Mar 2009 at 5:51am
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hi everyone
i did created an ado.net dataset and put four tables in it. i set it as the data source for my crystal report form but when i run my application i get nothing this is my code please help
 code
Open_Con()'open database connection Dim cryRpt10 As New ReportDocumentcryRpt10.Load(Application.StartupPath & "\test10.rpt") Dim ds As New Mydataset Dim SQLa As String = "SELECT table1.Num,table2.name,table3.name,table1.Date,table4.Date,table4.prise from table2 INNER JOIN (table1 INNER JOIN (table4 INNER JOIN table3 on table4.code=table3.code)on table1.Num=table4.Num) ON table2.Codef=table1.Codef where table1.Num= " & n & ""
'n as integer (number)
Dim DataAdapter As New OleDbDataAdapter(SQLa, Con)
DataAdapter.Fill(ds) cryRpt10.SetDataSource(ds) Close_Con()'close database connection form1.CrystalReportViewer1.ReportSource = cryRpt10 form1.CrystalReportViewer1.Refresh() form1.Show() thinks for your suggestions |
Replies:
Posted By: dazel
Date Posted: 02 Apr 2009 at 2:59am
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hi,
what ever you have done is correct but is incomplete.
Continue with these steps.
Adding .xsd file to project, then create datatables in your XSD file.(you can google about how to add datatable to your XSD file)
Map the tables with Crystal Report by following the wizard to create crystal report.
Also remember to copy your dataset data i.e. 'ds' to the XSD's datatable.
this link can help you.
http://www.codeproject.com/KB/grid/Crystal_Report__90.aspx?display=Print - http://www.codeproject.com/KB/grid/Crystal_Report__90.aspx?display=Print
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