To be honest, I was hoping someone would have posted a link to a well
known and tested recipe. You'd think this function would be in the
standard library or a specific Exception tied directly with setattr()
and getattr() (and possibly __getattr__(), __getattribute__(),
__setattr__())
The main thin
On Thu, 27 Oct 2011 16:00:57 -0700, DevPlayer wrote:
> def isvalid_named_reference( astring ):
> # "varible name" is really a named_reference
> # import string # would be cleaner
I don't understand the comment about "variable name".
> valid_first_char =
> '_abcdefghijklmnopqrstuvw
On 10/28/2011 08:48 AM, DevPlayer wrote:
On Oct 27, 3:59 pm, Andy Dingley wrote:
I have some XML, with a variable and somewhat unknown structure. I'd
like to encapsulate this in a Python class and expose the text of the
elements within as properties.
How can I dynamically generate properties (
Second error
def isvalid_named_reference( astring ):
# "varible name" is really a named_reference
import __builtin__# add line
--
http://mail.python.org/mailman/listinfo/python-list
At least one error:
change:
> for astr in dir(__builtins__):
to:
for astr in __builtins__.__dict__:
--
http://mail.python.org/mailman/listinfo/python-list
Personally I like to use this function instead of a "try: except:"
because try-except will allow names like __metaclass__.
Remember, setattr(obj, attr_name, value) allows attr_name to be any
valid str().
For example: '!@kdafk11', or '1_1', '1e-20', '0.0', '*one', '\n%%',
etc.
def isvalid_named_re
On Oct 27, 3:59 pm, Andy Dingley wrote:
> I have some XML, with a variable and somewhat unknown structure. I'd
> like to encapsulate this in a Python class and expose the text of the
> elements within as properties.
>
> How can I dynamically generate properties (or methods) and add them to
> my cl
In Andy
Dingley writes:
> How can I dynamically generate properties (or methods) and add them to
> my class? I can easily produce a dictionary of the required element
> names and their text values, but how do I create new properties at run
> time?
You can set dynamic attributes on class objec
I have some XML, with a variable and somewhat unknown structure. I'd
like to encapsulate this in a Python class and expose the text of the
elements within as properties.
How can I dynamically generate properties (or methods) and add them to
my class? I can easily produce a dictionary of the requi
