[solved] EVO - In a snippet, check if ditto returns a value?

Hi
For evo, I how have a ditto call that returns a list of offers, but sometimes we dont have offers. So I would like to check if the ditto call returns a result else I’ll call another ditto call or show a preset chunk.

Any help much appreciated.

moment of dumbness on my part.

• created a snippet that takes container of the offer
• snippet call to $modx->runSnippet("Ditto", array(’startId’=>123,’noResults’ => ’none’) )
• check if "none" is returned from call, if so call another $modx->getChunk(’banner’)

if that helps anyone

http://modxcms.com/forums/index.php/topic,59370.msg338084.html#msg338084

Please don’t double-post.