$bantuan="WHERE a.tgl_sm >= '2020-01-01' AND a.tujuan_surat LIKE '%".$_SESSION['nip']."%' ";
$bantuan1="WHERE a.tgl_agenda >= '2020-01-01' AND a.tujuan LIKE '%".$_SESSION['nip']."%' ";
$bantuan="WHERE a.tgl_sm >= '2020-01-01' AND a.tujuan_surat LIKE '%".$_SESSION['nip']."%' AND a.id_sm NOT IN (SELECT b.id_sm FROM surat_read b WHERE b.id_user='".$_SESSION['id_user']."' AND b.kode='SM')";
$bantuan1="WHERE a.tgl_agenda >= '2020-01-01' AND a.tujuan LIKE '%".$_SESSION['nip']."%' AND a.id_sk NOT IN (SELECT b.id_sk FROM surat_read b WHERE b.id_user='".$_SESSION['id_user']."' AND b.kode='SKI')";
}
// $SM = $this->model->selectprepare("surat_masuk a", $field, $params=null, $where=null, "WHERE a.tujuan_surat LIKE '%".$_SESSION['nip']."%' AND a.id_sm NOT IN (SELECT b.id_sm FROM surat_read b WHERE b.id_user='".$_SESSION['id_user']."' AND b.kode='SM')", " UNION SELECT ".$field_help." ".$params=null." ".$where=null." FROM surat_keluar_internal a WHERE a.id_user='".$_SESSION['id_user']."' AND a.id_sk NOT IN (SELECT b.id_sk FROM surat_read b WHERE b.id_user='".$_SESSION['id_user']."' AND b.kode='SKI')");
$SM=$this->model->selectprepare("surat_masuk a",$field,$params=null,$where=null,$bantuan," UNION SELECT ".$field_help." FROM surat_keluar_internal a ".$bantuan1." order by tgl_sm DESC LIMIT $posisi, $batas");