Hi. I am working on web2py projects I need some help with 3 discreet examples.
1) I need an example of creating a form that allows a user to upload multiple files per record. The records are then displayed in a table and then links are displayed as links within the table cell for users to click on and open the files. If the user only uploaded 1 file for the record then there should only be 1 link. If they uploaded 2 then there should be 2
2) I need an example of how to do a left join. It might sound simple but I can't seem to get it right.
3) Do you have a short set of instructions how to migrate my web2py database to a postgresql database?