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我的代碼是我怎樣才能對象綁定到一個gridview
public Emp GetEmpByEmpno(int empno)
{
using (con)
{
if (con.State == ConnectionState.Closed)
{
con.ConnectionString = constr;
con.Open();
}
cmd.CommandText = "sp_emp_GetempByEmpno";
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("@eno",empno);
dr=cmd.ExecuteReader();
Emp obj=null;
while(dr.Read())
{
obj=new Emp();
obj.Empno=int.Parse(dr["Empno"].ToString());
obj.Ename=dr["Ename"].ToString();
obj.Sal=dr["Sal"].ToString();
obj.Deptno=int.Parse(dr["Deptno"].ToString());
}
return obj;
}
}
在這裏,我取基於員工編號的記錄,每當我通過EMPNO在文本搜索按鈕的onClick,各個僱員應在網格視圖中顯示。我如何將對象綁定到網格視圖?
Employee obj=EmpDeptBus.GetEmployeeByEmpno(int.Parse(txtEmpno.Text));
gvemp.DataSource = c;
gvemp.DataBind();