[Kinda SOLVED] String Methods missing

[yeyeto2788]

Hello guys!

Does anyone of you has use strings methods on your code?

I'm trying to use the following:

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str.center(width, fillchar)
str.ljust(width, fillchar)
str.rjust(width, fillchar)
str.title()

and none of those worked here you have the output from the REPL:

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MicroPython v1.9.2-8-gbf8f45cf on 2017-08-23; ESP module with ESP8266
Type "help()" for more information.
>>> a = "pepito"
>>> a.center(10,"*")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'center'
>>> a.rjust(10,"*")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'rjust'
>>> a.ljust(10,"*")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'ljust'
>>> a.title()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'title'
>>> b = a.title()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'title'
>>>

Note: I have looked at the documentation but no reference to those.
http://docs.micropython.org/en/latest/p ... ltins.html

Regards.


UPDATE

I got it to work with

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.format

as follow:

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a = "hola"
print('{:*^10}'.format(a))

[Roberthh]

I got it to work with

.format

That's indeed the proposed method, to keep MicroPython micro. There were discussions already around that topic, if not in the forum, then in the github repository.

[pfalcon]

But the main source of information is the documentation: http://docs.micropython.org/en/latest/p ... mplemented

Can be found easily by searching docs by "ljust": http://docs.micropython.org/en/latest/p ... ea=default