protected void btnsearch_Click(object sender, EventArgs e)
{
EmployeeDao empsearch = new EmployeeDao();
DataSet ds = new DataSet();
ds = empsearch.getemployeedetailsearch(txtlast.Text.Trim());
if (ds.Tables[0].Rows.Count > 0)
{
grdemp.DataSource = ds;
grdemp.DataBind();
}
else
{
grdemp.DataBind();
}
}
