OnTVOutputRenderList giving problems on new resources

- 46 Posts
sumoborac Reply #1, 10 years, 3 months ago
Ok, I'm having a problem - I have a one-line-list TV with template IDs. In my plugin which fires on OnDocFormRender I get it with:
```
$parent = $modx->getObject('modResource',$id);
$ct = $parent->getTVValue('templateTV');
if (isset($modx->controller)) {
  $modx->controller->setProperty('template', $ct);
} else { // modX < 2.2.0
  $_REQUEST['template'] = $ct;
}
```
and because of the second line
```
$ct = $parent->getTVValue('templateTV');
```
the gallery OnTVOutputRenderList somehow fires and outputs a path (in screenshot). I can comment out the if part but the problem is still there.

I checked the getTVValue function and it calls the OnTVOutputRenderList event. What am I missing?

Sumoborac
- 46 Posts
sumoborac Reply #2, 10 years, 3 months ago
Well I did a hard-fix-workaround. In my plugin I added the "OnTVOutputRenderList" on System event list and added this piece of code:
```
if($modx->event->name == 'OnTVOutputRenderList'){
	$modx->event->output(''); //Gallery fix i hope? :/
}
```
And the path is gone. But I have no idea if this will have any deeper impact somewhere else :/

Sumoborac