Exemple #1
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                } else {
                    setEventMessages($langs->trans("RecordSaved"), null, 'mesgs');
                }
            }
        } else {
            if ($result < 0) {
                setEventMessages("update find: " . $price_expression->error, $price_expression->errors, 'errors');
            } else {
                setEventMessages($langs->trans("ErrorRecordAlreadyExists"), null, 'errors');
            }
        }
    }
}
if ($action == 'delete') {
    if ($eid != 0) {
        $result = $price_expression->delete($eid, $user);
        if ($result < 0) {
            setEventMessages("delete: " . $price_expression->error, $price_expression->errors, 'errors');
        }
        $eid = 0;
    }
}
/*
 * View
 */
//Header
llxHeader("", "", $langs->trans("CardProduct" . $product->type));
print load_fiche_titre($langs->trans("PriceExpressionEditor"));
$form = new Form($db);
//Form/Table
print '<form action="' . $_SERVER['PHP_SELF'] . '?id=' . $id . '&amp;tab=' . $tab . '&amp;eid=' . $eid . '" method="POST">';