private void button_Click(object sender, RoutedEventArgs e)
{
ReportDocument report = new ReportDocument();
report.Load("..\\..\\SampleCrystalReport.rpt");
using (SampleModel db = new SampleModel())
{
SampleDataSet dataset = new SampleDataSet();
System.Data.DataSet dsCopy = dataset.Copy();
SampleDataSetTableAdapters.batchTableAdapter adapter = new SampleDataSetTableAdapters.batchTableAdapter();
adapter.Fill(dataset.batch);
report.SetDataSource(dataset);
}
crystalReportsViewer1.ViewerCore.ReportSource = report;
}