private void btn_lookupparentpub_Click(object sender, EventArgs e)
{
SQLFunction sqlfunc = new SQLFunction();
string parentpubname = sqlfunc.GetParentPublisherName(str_Company, txt_AgentCode.Text, lbl_parentpubname);
if (parentpubname.Length == 0)
{
lbl_parentaccount.Enabled = true;
drpbx_parentaccountname.Enabled = true;
Display_ParentPublisher();
}
else
{
lbl_parentaccount.Enabled = false;
drpbx_parentaccountname.Enabled = false;
}
}