technico

hello,  I have a button ('pod' = proof of delivery) who creates a mail with a pdf in. The PDF is not created by a lay-out but a scanned document. every record must have a document (POD) This functions works good  question When I push the button he goes to a map and takes the file... What I don't see (before pushing the button) is if the scanned document for that record is in the map. so I want a checking script for each record that tells me if the document is already available. I wanne work with colors Not available = button green available = button red  attachment = script of 'POD'