Edit Combobox

<?php

//echo $data['IDAgama'];
$q_agama = mysql_query("SELECT * FROM ref_agama_tb WHERE IDAgama='$data[IDAgama]'");
$d_agama = mysql_fetch_array($q_agama);

if (($d_agama[IDAgama]=='0') OR ($d_agama[IDAgama]==''))
{
echo "<font color=red><strong>Agama belum diisi</strong></font>";
}
else
{
echo $d_agama['Agama'];
}
?>