String run into

Lists-Logic
1

I’m Beginner of Dynamo. I have a list of strings. But i would like analize each char into this string and get some characters. ¿what node can do that?

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In this image you can see in the list that in 0 "1_Line (startpoint = Point(X = -6.828 … "etc. I want take de chars -6.828. In another programs like c++ you can use the command len and run into the string getting each char. I don´t know what kind of nodes i must use. ¿Can anyone helpme? Thank you.

2

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3

I would recommend looking through the primer. Link Below to the String section. It does a really good job on how to manipulate strings.

http://dynamoprimer.com/en/04_The-Building-Blocks-of-Programs/4-4_strings.html

4

Thank you very much both. I really apreciate your help

5

Sorry, but in this case string manipulation makes no sense at all.

6

Of course i’m in your way, but the other information is good for another things.

7

Andreas, i was programmer in C++. I know programming but my problem is that Dynamo is not familiar to me because a lot of nodes.
Any suggestion to learn faster?