protected function delete($params)
{
if (empty($params['id'])) {
throw new \Ip\Exception('Missing parameters');
}
$commands = array();
try {
$actions = $this->getActions();
$actions->delete($params['id']);
//If we are not on the first page and we have removed the last record, move user to the previous page
if (!empty($this->statusVariables[$this->config->pageVariableName()]) && $this->statusVariables[$this->config->pageVariableName()] > 1) {
//We are not on the first page
$db = new Db($this->subgridConfig, $this->statusVariables);
$where = $db->buildSqlWhere();
$pageSize = $this->subgridConfig->pageSize($this->statusVariables);
$totalPages = ceil($db->recordCount($where) / $pageSize);
if ($totalPages < $this->statusVariables[$this->config->pageVariableName()]) {
//set maximal page that has at least one record.
$statusVariables = $this->statusVariables;
$statusVariables[$this->config->pageVariableName()] = $totalPages;
$commands[] = Commands::setHash(Status::build($statusVariables));
return $commands;
}
}
$display = $this->getDisplay();
$html = $display->fullHtml($this->statusVariables);
$commands[] = Commands::setHtml($html);
return $commands;
} catch (\Exception $e) {
$commands[] = Commands::showMessage($e->getMessage());
}
return $commands;
}
