Python Nodes Basics

[Yna_Db]

These posts relate to STRINGS in Python:

String to a single cell

Hi @Pablo_Perez_Valdivia that’s because a single string is considered as as a list of caracters in python : [image]

EWOW on CamelCase node

you could do all that or use half a line of python code: [Revit_2017-10-07_13-21-40]

String remove last characters

On a side note: I assume you’re getting the trailing zeroes because you’ve converted a double value to a string. In that case you could also use this python code to get what you want straight away: [image]

String Split at Indexes

Hi, try sth like this: [string]

https://forum.dynamobim.com/t/combine-nested-list-items-into-one-multiline-string/13158/2
https://forum.dynamobim.com/t/list-replace-multi-elements/13010/7

Split, strip and join again

@3Pinter You can also use a line of code in python: OUT=[i.split('- ')[1] if '- ' in i else i for i in IN[0]] or without list comprehension: OUT=[] for i in IN[0]: if '- ' in i: OUT.append(i.split('- ')[1]) else: OUT.append(i) [image]

Python script won't work with lists

@yyi is right. The problem here is that the code doesn’t accept different types of inputs (single integer or list of integers, single list of strings or nested lists, etc.) What I would do is adapt the code to the worst case scenario for each case, being this when you have nested list of strings for the first one and a list of integers for the second. Pay attention to the if statement using isinstance(). Remove Characters import re inputList = IN[0] outputList = [] def RemoveCharacters(list…

Is there a simple way to remove multiple spaces in a string?