Custom Fields Limit?

Well I’ve created quite a few checkboxes for my locations to check off any park features that they have. It’s an rv parks directory that needs checkboxes for various amenities, activities and accommodations that they offer so there are quite a few.

I use those checkboxes to assign certain titles and descriptions in an array that I later call in my template.

I’ve attached an image to show you a small sample of how I have my custom fields set up in Place Settings / Custom Fields and I’ve also attached an image to show you how I’m setting certain values to my custom fields in an array that I later use to display my data depending on what custom fields have been checked.

A live example of how I’m displaying my custom fields can be seen here:
http://highway.bigrigmedia.com/places/flying-flags-rv-resort-campground/

I do need them to show up in the advanced search so would they all still show up in a multi-select?

I’ve attached an image of how my current advanced search looks

Well our client does want to be able to filter extensively so I would say yes we do need them all in the advanced search. If you think it’s a bad idea to have them all though then we may be able to convince them of only using specific ones.