Python – Why is this class variable not defined in the method?
I have a python application which is as follows:
I have a python application which is as follows:
var_list = [one, two, three] num = 1 for var in var_list: var = num num += 1 The above gives me an error that ‘one’ doesn’t exist. Can you not assign in this way? I want to assign an incrementing number for each var in the list. So I want the equivalent of one … Read more
Let’s say I have a Python variable:
Referring on this question, I have a similar -but not the same- problem..
I find it very useful to be able to create new variables during runtime and create a dictionary of the results for processing later, i.e. writing to a file:
I want to import some package depending on which value the user chooses.
Why can’t I call the function again? Or, how can I make it?
I have a simple problem in Python that is very very strange.
This message is a a bit long with many examples, but I hope it
will help me and others to better grasp the full story of variables
and attribute lookup in Python 2.7.
I currently have a function that checks to see if the page is a parent, and if so, do stuff. But I also want to check to see if the parent has a child page that has a certain slug.