trim string

[tester]

How to trim string according to desired sring lenght? I mean a situation, in which on input - you have various-lenght labels coming in, and on output - you get only N first letters (let say 3 or 4?) from that input. "Format string" primitive seems to work only with numbers or I don't know the syntax.

[CoreStyler]

String extract.

String Extract.PNG (19.52 KiB) Viewed 219 times

To take only first letters, just make index 0 where pos and your count.

[tester]

Thanks. I just found simpler way. "String Split" primitive. Input string is split to left/right side according to split position from the left.