openstamanager/modules/misure/edit.php

<?php
/*
 * OpenSTAManager: il software gestionale open source per l'assistenza tecnica e la fatturazione
 * Copyright (C) DevCode s.r.l.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

include_once __DIR__.'/../../core.php';

?><form action="" method="post" id="edit-form">
	<input type="hidden" name="backto" value="record-edit">
	<input type="hidden" name="op" value="update">

	<!-- DATI -->
	<div class="card card-primary">
		<div class="card-heading">
			<h3 class="card-title"><?php echo tr('Dati'); ?></h3>
		</div>

		<div class="card-body">
			<div class="row">
				<div class="col-md-12">
					{[ "type": "text", "label": "<?php echo tr('Valore'); ?>", "name": "valore", "required": 1, "value": "$valore$" ]}
				</div>
			</div>
		</div>
	</div>

</form>

<?php
$righe = $dbo->fetchNum('SELECT `id` FROM `co_righe_documenti` WHERE `um`='.prepare($record['valore']).'
	UNION SELECT `id` FROM `dt_righe_ddt` WHERE `um`='.prepare($record['valore']).'
	UNION SELECT `id` FROM `or_righe_ordini` WHERE `um`='.prepare($record['valore']).'
	UNION SELECT `id` FROM `co_righe_contratti` WHERE `um`='.prepare($record['valore']).'
	UNION SELECT `id` FROM `mg_articoli` WHERE `um`='.prepare($record['valore']).'
	UNION SELECT `id` FROM `co_righe_preventivi` WHERE `um`='.prepare($record['valore']));

if (!empty($righe)) {
    echo '
<div class="alert alert-danger">
    '.tr('Ci sono _NUM_ righe collegate', [
        '_NUM_' => $righe,
    ]).'.
</div>';
}
?>

<a class="btn btn-danger ask" data-backto="record-list">
    <i class="fa fa-trash"></i> <?php echo tr('Elimina'); ?>
</a>