Question

水晶报表不显示数据

代码：
string number = txtNumber.Text;
string sql = "select * from View_Push where mNumber='" + number + "'";
myDataSet ds = new myDataSet();
SqlDataAdapter sda = SqlHelper.ExecuteDataApter(sql);
sda.Fill(ds);
ReportDocument rd = new ReportDocument();
string reportfile = Server.MapPath("myPushReport.rpt");
rd.Load(reportfile);
rd.SetDataSource(ds);
CrystalReportViewer1.ReportSource = rd;
CrystalReportViewer1.DataBind();

Answer 1

string number = txtNumber.Text;
string sql = "select * from View_Push where mNumber='" + number + "'";
DataTable ds=new DataTable();
SqlDataAdapter sda = SqlHelper.ExecuteDataApter(sql);
sda.Fill(ds);
ReportDocument myReport = new ReportDocument();
string reportPath = "";
reportPath = Server.MapPath("myPushReport.rpt");
myReport.Load(reportPath);
myReport.SetDataSource(ds);
CrystalReportViewer1.ReportSource = myReport;