basic chunk / snippet logic question

Hello,

I am looking to write a chunk and I am not sure if logic goes into the snippet, the chunk or someplace else?
Say I have a menu for today and my snippet will return breakfast, lunch and dinner if they exist. If not
the snippet will return nothing. How do I only show breakfast and dinner if lunch is empty?

The snippet returns a file name of a pdf.

Here is the Chunk:

<p><a href="/assets/files/menus/[[+breakfast]]">Breakfast</a> | <a href="/assets/files/menus/[[+lunch]]">Lunch</a> | <a href="/assets/files/menus/[[+dinner]">Dinner</a></p>

Placeholders

[[+breakfast]]

[[+lunch]]

[[+dinner]]

I would use a chunk and some output filters, like so:


If you want to check something specific (not just empty), you might try the If snippet:

Thanks that is exactly what I needed.