Displaying 2 results from an estimated 2 matches for "tut_express".
2005 Dec 23
10
Extending model
Hi,
I''m looking for a way to extend one of my models to allow some level
of abstraction between what goes into it and how it is stored.
For example, say I have a Product and I want to set it''s price. A
person using the website will type the price in euros. Internally, I''d
like to store the price as an integer value of cents.
I can currently do this with some ugly code
2006 Mar 28
11
setting widget attributes
I''m trying to set attributes of widgets in subclasses like the following.
class PersonTable < FXTable
def initialize(owner)
options = TABLE_COL_SIZEABLE
super(owner, nil, 0, options)
visibleRows = 5
...
end
end
visibleRows doesn''t get set.
However, if I do this
self.visibleRows = 5
then it does.
Shouldn''t it work without "self."?