/**
* execute the delete
*/
function doDelete()
{
/**
* is there a checker and does it allow delete?
*/
if (isset($this->deleteChecker)) {
if (!$this->deleteChecker->checkForDelete($this->menu->getMenuValues(), $this->dbMessage)) {
return 0;
}
}
if (hasCap($this->menu->requiredCap)) {
/* test if all keycolumn values are set */
$dq = new DeleteQuery($this->dbConn, $this->relation);
$dq->setKeyColumns($this->keyColumns);
$dq->setSubmitValueSet($_POST);
$dq->setUpdateSet($_POST);
/* leave an empty menu .. */
if ($dq->areKeyColumnsSet()) {
/* allow delete */
$query = $dq->getQuery();
$result = doDelete($this->dbConn, $query, $this->dbMessage);
if ($result > 0) {
$this->dbMessage .= $result . ' rows deleted';
} else {
$this->dbMessage .= ' delete failed';
}
$_GET = array();
$this->keyValues = array();
/* meuk */
} else {
$this->dbMessage .= 'DB ERROR: Delete failed.<br>Not all keyColumns have been set';
}
}
}