Thank you Josh (and everybody else who came up with suggestions), this particular example was excatly what I was after!

On Tue, 13 May 2014, Josh Bode wrote:

How about "{0:<{1}}".format(something, 10)

Cheers,
Josh

On 2014-05-13, at 4:23 pm, David Crisp <[email protected]> wrote:

I need to create a string that has a variable length of padding and im not sure 
how to do it.

For instance

some_string = ("{something:<40}".format(something = somethingelse))

will give me a 40 space padded display of something


What if, after a little bit of string concatination (for want of a abetter 
word)  I want to do the following:

string_length = len(some_other_string)

some_string = ("{something:<string_length}".format(something = somethingelse))

When I do this I get a ValueError: Invalid format specifier.

IS there a clean and neat way of doing the above?

Regards,
David Crisp




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