From: Anton Hughes [EMAIL PROTECTED]
After playing around for too long on it, I can't seem to get it to work. I
even tried pre-filling the d-o-d with empty strings. I just don't
understand
what I am doing wrong.
Your not thinking object oriented enough. Encapsulate, encapsulate,
encapsulate.
Hi All,
I'm trying to implement a computer booking system for staff members here. At
the moment I have a table with date, timeslot (eg 8:00 - 9:00), resource
(eg. PC 1) and person. I want to draw a table showing the bookings for the
day looking something like this:
|Time| PC 1 | PC 2 | PC 3 |
After playing around for too long on it, I can't seem to get it to work. I
even tried pre-filling the d-o-d with empty strings. I just don't
understand
what I am doing wrong.
Its really rather hard to say if you dont show us some code ;)
--
Andy McKay
Agmweb Consulting
September 2002 3:12 PM
To: Anton Hughes; [EMAIL PROTECTED]
Subject: Re: [Zope-dev] Trouble populating a dictionary of dictionaries
After playing around for too long on it, I can't seem to get it to work. I
even tried pre-filling the d-o-d with empty strings. I just don't
understand
what I am doing
Error Type: TypeError
Error Value: unsupported operand type(s) for -
resource = row['resource'] - 1
You should check that row['resource'] is a data type that supports
subtraction. If for example row['resource'] is a string, this will raise the
error. Try: resource = int(row['resource'])
Thanks Andy,
Error Type: TypeError
Error Value: unsupported operand type(s) for -
resource = row['resource'] - 1
^^^
That was pretty stupid of me. A hangover from my earlier attempt at a 2D
array :(
Anton
