void BindData1()
{
ClassGradCountry gn = new ClassGradCountry();
DataTable dt = gn.GetGradCountrySearch(txtSearchGradCountry2.Text, txtSearchGradCountryShort.Text, txtSearchGradCountryLong.Text);
GridView1.DataSource = dt;
GridView1.DataBind();
SetViewState(dt);
}
protected void btnSearchGradCountry_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtSearchGradCountry2.Text) && string.IsNullOrEmpty(txtSearchGradCountryShort.Text) && string.IsNullOrEmpty(txtSearchGradCountryLong.Text))
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('กรุณากรอก คำค้นหา')", true);
return;
}
else
{
ClassGradCountry cg = new ClassGradCountry();
DataTable dt = cg.GetGradCountrySearch(txtSearchGradCountry2.Text, txtSearchGradCountryShort.Text, txtSearchGradCountryLong.Text);
GridView1.DataSource = dt;
GridView1.DataBind();
SetViewState(dt);
}
}
