Hello, I am having problems with showing a thumbnail image once it is uploaded by the user when registering I have been trying to have an uploaded image showing up dynamically on a form before submitting the form with no luck !
I have used the following recipe slices found but it is not behaving the way I want ! http://www.web2pyslices.com/slice/show/1387/upload-image-and-make-a-thumbnail & / or http://www.web2pyslices.com/slice/show/1522/generate-a-thumbnail-that-fits-in-a-box The thumbnail image gets uploaded in the database table with both methods ! I can only see it after I am done with the form ( after submiting and have it shown ) ... but it never shows up before hand on the form like I want ! Does any one have a suggestion ? ... have anyone done something similar ? .. What I really want to accomplish is this : When a user is subscribing, and reaches the part of the form to upload his picture ( or choose among 3 predefined thumbnail images ... an a 4th choice being to upload his own pic and have it shown on the form as thumbnail) I cannot accomplish this scenario ! have any one done this with web2py ???? ... choosing a thumbnail image among 3 thumbnail images ... or to upload his own and have it shown and selected before finishing the form ... I am having problems with these 2 objectives : 1st ) showing the uploaded image as thumbnail before completing the form .. 2nd) showing up a list of 3 thumbnail images to choose from ( with radio buttons ) with one of them selected by default and the option to do the 1st objective described previously ! please .. any help, cues or snippets of codes to accomplish this ... will be greatly appreciated Don. --
