function get_weight($id_c) { if (get_trace($id_c) == 0) { return get_standard_weight($id_c); } else { $weight = get_token(get_trace($id_c)); return $weight; } }
<HEAD> <link rel="stylesheet" href="layout.css " type="text/css"> <link rel="stylesheet" href="form_cat.css " type="text/css"> <style> td { text-align:center;} </style> </HEAD> <BODY> <?php //connect_db(); echo "<table><th>weight n-1</th><th>weight n<th></th><tr><td>"; echo get_standard_weight($id_c); echo "</td><td>"; echo get_weight($id_c); echo "</td><td>"; if (check_trace($id_c) == 0) { } echo "</td></tr></table>"; ?> </BR></BR> <?php $date_started = date("Y-m-d"); echo "<form action='sub_cat_revise.php' method='POST'>"; echo "<input type='text' name='date_started' value='" . $date_started . "' placeholder='date_started'></BR>"; echo "<input type='text' name='weight' value='' placeholder='weight...'></BR>"; echo "<input type='text' name='cat' value='' placeholder='category..'></BR>"; echo "<input type='hidden' name='id_cat' value='" . $id_c . "' ></BR>";
function get_weight($id_c) { if (get_trace($id_c) == 0) { return get_standard_weight($id_c); //that si the case we understand } else { $weight = get_token(get_trace($id_c)); if ($weight == 0) { return get_standard_weight($id_c); } else { return $weight; } } }