public function updateCorpus()
 {
     try {
         $model = new Corpus($this->data->corpus->idCorpus);
         $this->data->corpus->entry = 'crp_' . strtolower(str_replace('crp_', '', $this->data->corpus->entry));
         $model->updateEntry($this->data->corpus->entry);
         $this->renderPrompt('information', 'OK', "structure.editEntry('{$this->data->corpus->entry}');");
     } catch (\Exception $e) {
         $this->renderPrompt('error', $e->getMessage());
     }
 }