Just Another Question on this one, Im trying to create that kind of thing in
code now:
#GENERE ET INCREMENT LE NOM DES ELEMENTS
val = 0
list = ["0", "1", "2", "3"]
listEl = []
for n in list:
val = val + 1
next = "00" +str(val)
elem = "ELM"+next
listEl.append(elem)
#INCREMENT LE NOM DES ELEMENTS AVEC LE NOM DES PASSES
listPass = ["DIF","SPC", "RFL", "SSS", "REFR", "ALB", "AMB", "NRM", "MVE",
"DPF", "SDW", "MAT", "WPP"]
listElem = []
for first in listEl:
for second in listPass:
listElem.append(first+"_"+second)
print listElem
print listEl
What I would like to do is:
if 'ELM001' Contained in one of the entries of listElem, create a new list
with only 'ELM001' Elements (eg: newList=['ELM001_DIF', 'ELM001_SPC',
'ELM001_RFL', 'ELM001_SSS', 'ELM001_REFR', 'ELM001_ALB', 'ELM001_AMB',
'ELM001_NRM', 'ELM001_MVE', 'ELM001_DPF', 'ELM001_SDW', 'ELM001_MAT',
'ELM001_WPP']
Damn Im sooooooooo lost with this tables and loop, Im always trying to
understand in which way I should do it.... :/
Any Ideas please ?
2010/8/31 Alban Nona <python.k...@gmail.com>
> Well, I have a lot to learn :)
>
> Thank you very much both of you ! it seems to work now :p
>
> 2010/8/31 MRAB <pyt...@mrabarnett.plus.com>
>
>> On 31/08/2010 20:20, Alban Nona wrote:
>>
>> Ok, here a solution:
>>>
>>> myFirstList = ["FN067_098_MEN", "FN067_098_JIN", "FN067_098_BG"]
>>>
>>> mySecondList =
>>>
>>> ["FN067_098_MEN_Hair_PUZ_v001.0001.exr","FN067_098_JIN_Hair_SPC_v001.0001.exr","FN067_098_MEN_Jin_MVE_v001.0001.exr","FR043_010_GEN_NRM_v001.0001.exr"]
>>>
>>> for n in myFirstList:
>>> var = str(n)
>>>
>>
>> Why str(n)?
>>
>> Also, it would be clearer if you used different variables for the
>> different loops.
>>
>>
>> for n in mySecondList:
>>> if var in n:
>>> mySecondList.remove(n)
>>>
>>
>> You shouldn't change the length of a list over which you're iterating.
>> Python will step along the list one entry at a time and won't notice when
>> you remove an entry, so the next one will be skipped. For example:
>>
>> >>> letters = ["a", "b", "c", "d", "e"]
>> >>> for i in letters:
>> ... if i == "b" or i == "c":
>> ... letters.remove(i)
>> ...
>> >>> print letters
>> ['a', 'c', 'd', 'e']
>>
>> It removed "b" and then moved on to the next entry, which is "d"
>> because "b" has been removed and all the following entries have moved
>> down one place. It never sees "c".
>>
>>
>>> print mySecondList
>>>
>>> [snip]
>>
>> --
>> http://mail.python.org/mailman/listinfo/python-list
>>
>
>
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