void BindData1() { ClassGradProgram gp = new ClassGradProgram(); DataTable dt = gp.GetGradProgramSearch(txtSearchGradPROGID.Text, txtSearchGradPROGName.Text); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); }
protected void btnSearchGradPROG_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(txtSearchGradPROGID.Text) && string.IsNullOrEmpty(txtSearchGradPROGName.Text)) { ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('กรุณากรอก คำค้นหา')", true); return; } else { ClassGradProgram gp = new ClassGradProgram(); DataTable dt = gp.GetGradProgramSearch(txtSearchGradPROGID.Text, txtSearchGradPROGName.Text); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); } }