I've added a couple of widgets I've been using for some time to pypi. http://cheeseshop.python.org/pypi/FileFields/
They allow to upload files on forms that deal with validation, that means if the file uploads ok but other field fails, when the user corrects the form they won't be uploading the file again. The ImageField has preview and allows size validation and automatic resizing when dimensions get past certain dimensions (this isnt enabled by default). If lightbox is installed it will use it to show the full size image instead of poping a new window. Also, if Scriptaculous is installed it will make an animation when deleting the file/image from the form. You can try them on your tg-admin toolbox. To install: easy_install FileFields To use, add this to your app.cfg (this enables the preview and download server, its session based so it's safe even on identity contexts): file_field_server.on = True Then: from file_fields import FileField, ImageField Params descriptions will be added in a couple of days for the widget browser, the parameter names are pretty much self explanatory. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears -~----------~----~----~----~------~----~------~--~---
