Need to Modify Advanced Search to Include Custom Field

[ppdigital]

I've searched the forums and can't seem to find any examples on how to include custom fields in PhotoPost searches...

In my case, I have on custom field called "Licence Type" that is a drop down list with the following Creative Commons licensing options:

Attribution Non-commercial No Derivatives (by-nc-nd)
Attribution Non-commercial Share Alike (by-nc-sa)
Attribution Non-commercial (by-nc)
Attribution No Derivatives (by-nd)
Attribution Share Alike (by-sa)
Attribution (by)

When the user uploads a photo, they choose a specific license. What I'd really like to do is include an option on the advanced search screen to allow users to search for a specific license type in addition to the other search paramaters.

Can anyone help me with this?

Thanks,

[Chuck S]

There is no information on this because the only extra fields that are searchable are the main 6 extra fields not the additional extra fields. Those values are stored in other mysql tables and stored in array format so there is no way currently to search them

[animate]

it means only Additional Fields with Text Type can be search or?

[Chuck S]

Only the original 6 extra fields which are stored in the photos table are searched on the search page not the additional extra fields