Basically for my gallery i created a custom text entry field called 'tags', where people could essentially input image related keywords (to assist with better targeted searching), but unfortunately the gallery search only allows searching through image caption / title and descriptions. For people that want to create extremely keyword defined galleries this is a bit of an issue (unless one were to type out the tags in the image's description).
Was wondering if it was possible for a future version to allow users to add fields which the gallery search can scan
i.e. custom fields, message posts in the gallery, an option for a search in *all* specified options of the search dropdown (caption, description, custom, and user posts), etc
On the other hand if any of you know how to manually edit the gallery search to allow it to search for custom related fields (i have no idea where to possibly look in regards to editing the values in the gallery search's dropdown) that'd be great.