Ah, okay. Thanks!
On Monday, September 9, 2013 3:57:38 PM UTC-4, Niphlod wrote:
>
> your user_image is a reference to the id of the images table: you're the
> one choosing to have it instead of the image itself on the auth_user table.
> You have to deal with your model and your requirements making your own
> profile update/insert page, dealing with all the things you explained .
>
> On Monday, September 9, 2013 9:50:40 PM UTC+2, Apple Mason wrote:
>>
>> I created a custom profile view so that the user can create/update his
>> profile. Currently I have something like:
>>
>> models/db.py:
>>
>> db.define_table('images',
>> Field('image', 'upload', requires = IS_EMPTY_OR(IS_IMAGE()))
>>
>> auth.settings.extra_fields['auth_user'] = [
>> Field('user_image', 'reference images', requires=IS_NULL_OR(IS_IN_DB(
>> db, db.images.id)))
>> ]
>>
>>
>>
>> controller/default.py:
>> def user():
>> return dict(form=auth())
>>
>>
>>
>> view (for editing):
>>
>> {{=form.custom.begin}}
>> ...
>>
>> <span> Your Image: </span>
>> {{=form.custom.widget.user_image}}
>> {{=form.custom.end}}
>>
>> The problem is {{=form.custom.widget.user_image}} will render a dropdown
>> of all image ids that are in the images table. Instead, I want a file
>> upload, so that the user can change the image and it will be reflected in
>> the database. How would I change the form to do this?
>>
>> Also, since an image doesn't initially exist for a user, web2py will have
>> to first do the insert into the image table, and then update/insert it to
>> the auth_user table. The other problem is if a user decides to change his
>> user picture, then web2py has to deal with deleting the old picture in the
>> database *and *on the filesystem.
>>
>> How can I handle these problems in web2py?
>>
>>
>>
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