Hi All,
I have a model something like this:
doctype_choices = (
('PDF','Adobe PDF'),
('WORD','Microsoft Word' ),
('EXCEL','Microsoft EXCEL'),
)
sector_choices = (
('All','All'),
('Social Recovery','Social Recovery'),
('Physical Infrastructure','Physical Infrastructure'),
('Economic Recovery','Economic Recovery'),
('Finance and Administration','Finance and Administration'),
('Projects','Projects'),
)
class Document(meta.Model):
title = meta.CharField(maxlength=200)
description = meta.CharField(maxlength=300)
sector = meta.CharField(maxlength=200,choices=sector_choices)
document= meta.FileField(upload_to = "docs")
document_date = meta.DateField()
doctype = meta.CharField(maxlength=5,choices=doctype_choices)
docsize = meta.CharField(maxlength=10)
All I want to do is the get the size of a document ( stat/getsize()
whatever ) and save it as docsize in my database when the document is
saved in Admin.
Not sure how the pre_save() works, but I imagine that a post_save() may
do it?( not many practical examples of these in the tutorials though)
I must be missing something, but I am not seeing how this can be done
and I cannot recall seeing many examples of assigning a value to an
attribute of an object in the tutorials either.
Grateful for any input.
Django is great!!!
Y-Coci
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