private void GetOneTea()
{
Fannie.Teacher t = new Fannie.Teacher();
DataSet ds = t.GetOneTea(id);
dvTea.DataSource = ds;
dvTea.DataBind();
}
private void GetTeacherInfo()
{
Fannie.Teacher t = new Fannie.Teacher();
DataSet ds = t.GetOneTea(id);
dvTea.DataKeyNames = new string[] { "TeacherID" };
dvTea.DataSource = ds;
dvTea.DataBind();
}
protected void btnTSelect_Click(object sender, EventArgs e)
{
if (tbTID.Text != "")
{
Fannie.Teacher tea = new Fannie.Teacher();
DataSet ds = tea.GetOneTea(tbTID.Text.Trim());
if (ds.Tables[0].Rows.Count == 0)
{
Response.Write("<script>alert('该教师不存在')</script>");
}
else
{
gvTeacher.Visible = true;
gvStudent.Visible = false;
gvTeacher.DataSource = ds;
gvTeacher.DataBind();
}
}
}