void BindData1()
{
ClassProvince p = new ClassProvince();
DataTable dt = p.GetProvinceSearch(txtSearchProvinceID.Text, txtSearchProvinceTH.Text, txtSearchProvinceEN.Text);
GridView1.DataSource = dt;
GridView1.DataBind();
SetViewState(dt);
}
protected void btnSearchProvince_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtSearchProvinceID.Text) && string.IsNullOrEmpty(txtSearchProvinceTH.Text) && string.IsNullOrEmpty(txtSearchProvinceEN.Text))
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('กรุณากรอก คำค้นหา')", true);
return;
}
else
{
ClassProvince p = new ClassProvince();
DataTable dt = p.GetProvinceSearch(txtSearchProvinceID.Text, txtSearchProvinceTH.Text, txtSearchProvinceEN.Text);
GridView1.DataSource = dt;
GridView1.DataBind();
SetViewState(dt);
}
}