fungsi ini memeriksa dan memberikan nilai atau isi field terentu pada id tabel tertentu:
function get_field_value($tablename,$table_field,$record_id){
global $ready;
$valid = $ready;
if($valid){
$sql = 'SELECT `'.$table_field.'` FROM `'.$tablename.'` WHERE `id` = '.$record_id;
$qry = mysql_query($sql);
if($qry){
$reccount = mysql_num_rows($qry);
if($reccount>0){
$rec = mysql_fetch_assoc($qry);
$res = $rec[$table_field];
}
}
}
return $res;
}
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