Generate variables at run time?

Erik Max Francis max at alcyone.com
Wed Jan 8 06:43:38 EST 2003


Byron Morgan wrote:

> Is there any way in Python to generate a new variable name based on
> data? I
> have tried the eval() function, but this gets rejected, if the
> variable
> doesn't already exist.

You could use exec.  Probably if you find yourself doing this a lot,
you're better off using a dictionary.

-- 
 Erik Max Francis / max at alcyone.com / http://www.alcyone.com/max/
 __ San Jose, CA, USA / 37 20 N 121 53 W / &tSftDotIotE
/  \ The opinion of the strongest is always the best.
\__/ Jean de la Fontaine
    PyUID / http://www.alcyone.com/pyos/uid/
 A module for generating "unique" IDs in Python.




More information about the Python-list mailing list