Unfortunately it’s not possible so far. I was thinking about adding the search method to file collections as well and the more I think about it the more it makes sense. Right now you would need to implement your own custom filter() method for the file collections to handle this.
I am trying to implement an image collection editing site where a user can tag images in multiple sections, and then use a search function to filter through the images they’ve tagged. This would present images on one page that would be pulled together from different sections of the site.
My clients need to collaboratively select 100 images from an image set of 10,000+ photos organized in hundreds of sub-folders.
Is this feature now implemented?
Current problem - seems that $site->$index()->listed()->search('some_keyword'); works only for all page fields. Seems that search is not working for files (metadata) fields…