Hello, so yeah, i’ve got this problem : I want to extract only one number from a string. As you can see on picture below i have values (which are constantly changing - this is output of one arduino sensor separated to five channels). Any ideas? I have 0 experinece in C++.
ok, i solved problem via “parse into array”.
Hi, i have similar project:
I have a string that contains 4 different numbers separated by “,”. These values (and the string as well) are not constant and are updated every second. I would like each of these 4 number to be assigned to different variable. How can i do this?
I tried to use the “parse into array” node in order to separate each value, but i do not know how to continue and assign the first number to Variable 1, second number to variable 2, third number to variable 3 and fourth number to variable 4 and keep doing this as the string is updated (every second for example)
Can you help?