i have created
protected void txtSearch_TextChanged(object sender, EventArgs e)
{
GEtUsernamendRoleofUser user=new GEtUsernamendRoleofUser();
SearchEmployeeByNameInput userinput=new SearchEmployeeByNameInput();
SearchEmployeeByNameOutput useroutput = new SearchEmployeeByNameOutput();
userinput.First_Name = txtSearch.Text;
useroutput = user.Execute(userinput);
gridviewbatch.DataSource = useroutput.DtEmployeeSearch;
gridviewbatch.DataBind();
for (int i = 0; i < gridviewbatch.Rows.Count; i++)
{
String lbl = ((Label)gridviewbatch.Rows[i].FindControl("lblrole")).Text;
Label role = (Label)gridviewbatch.Rows[i].FindControl("UserRole");
if (lbl.Equals("1"))
{
role.Text = "Admin";
}
else if (lbl.Equals("2"))
{
role.Text = "Employee";
}
else if (lbl.Equals("3"))
{
role.Text = "Parent";
}
else if (lbl.Equals("4"))
{
role.Text = "Student";
}
}
if (useroutput.NoOfRows == 0)
{
lblsubjectmassageshow.Text = "No user found!";
lblsubjectmassageshow.Visible = true;
}
else
{
lblsubjectmassageshow.Visible = false;
}
}
but i want to create like google when change text in textbox than page refreshing is very fast .