on 10-02-2012 3:41 PM
I'm just starting my first WPF application using the WPF Viewer but I'm having problems trying to get it to work. I've followed several How-To articles on using it but even in following the examples, I get the same error. So I'm hoping I just don't have something setup on my computer.
The computer is a 64bit Windows 7.
Using Visual Studio 2010 SP1.
I installed the file: CRforVS_13_0_4.exe {which I noticed didn't give me needed x86 library files so I have my projects set to x64, and also tried AnyCPU.}
I installed the AdventureWorks2008_Database.zip file and attached it to my SQL Server 2008 {for the demo examples}.
I updated the AppConfig with the following lines:
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>
I have the Model1.edmx file created that links to the People table in the AdventureWorks2008 database.
I created a DataSet1.xsd file that just has 1 table with 3 columns on it.
I have the CrystalReport1.rpt file created that has the 3 fields on it's Detail line. I set it's property to Copy Always.
I have the following lines in my windows loaded event when trying to display the data:
private void Window_Loaded(object sender, RoutedEventArgs e)
{
ReportDocument report = new ReportDocument();
report.Load("../../CrystalReport1.rpt");
using (AdventureWorksEntities db = new AdventureWorksEntities())
{
report.SetDataSource(from c in db.People
select new { c.LastName, c.FirstName, c.MiddleName });
}
crystalReportsViewer1.ViewerCore.ReportSource = report;
}
At the .SetDataSoruce line, I get the following error:
System.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='System.Windows.Controls.Button', AncestorLevel='1''. BindingExpression:Path=IsEnabled; DataItem=null; target element is 'Image' (Name=''); target property is 'NoTarget' (type 'Object')
Can anyone help me so I can get this working?
Thank you,
Mike
Still really need help with this. Anyone???
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