crystal report data bind

[Er. Manish Insan]

SqlConnection con = new SqlConnection("database=.;initial
catalog=navodya_vidyalya; integrated security=true;");
SqlDataAdapter adap = new SqlDataAdapter("select id,value
from query", con);
DataSet ds = new DataSet();
adap.Fill(ds);
CrystalReport1 ob = new CrystalReport1();
ob.SetDataSource(ds.Tables[0]);

ob.SetParameterValue("manu", textBox1.Text);

crystalReportViewer1.ReportSource = ob;