Show Operation and Html fields

[blondie63]

I've this method:

    protected function setupUpdateOperation()
    {
        $this->setupCreateOperation();

        $this->data["notifications"] = NotificationLanguages::where('notification_id', $this->crud->getCurrentEntryId())
        ->get()->toArray();

        CRUD::addField([
            'name' => 'content',
            'label' => trans('backpack::base.content'),
            'type' => 'translate_entity',
            'edit_mode' => true,
            'tab' => trans('backpack::base.content'),
        ]);
    }

in setupShowOperation() i'd like to show the field content with the list of all languages so i've created this:

    protected function setupShowOperation()
    {
        $this->setupListOperation();

        CRUD::addColumn([
            'name' => 'content_html', // Questo è un attributo virtuale, non un nome di colonna effettivo nel DB
            'label' => trans('backpack::base.content'),
            'type' => 'model_function',
            'function_name' => 'getContentHtmlAttribute', // La funzione che abbiamo definito nel modello
            'escaped' => false
        ]);

    }

and in my model:

    public function getContentHtmlAttribute() {
        $translations = $this->translations()->get();

        $htmlContent = '';
        foreach ($translations as $translation) {
            $languageName = strtoupper($translation->lang);
            $content = $translation->content;

            $htmlContent .= "<div><strong>{$languageName}:</strong><br /><p>{$content}</p></div><br /><br />";
        }

        return $htmlContent;
    }

Debugging code i see that $htmlContent return the right html:

but on page i've this:

Is there a way to fix it and see this:>?

Thanks for help

[pxpm]

Hey @blondie63

you probably need escaped => false and limit => 999999 in your columns definition.

Let me know if that helps.

Cheers

[blondie63]

Perfect now !
Thanks