L
lucac81
Hello, I'm new to Ruby, and I'm learning it with a project that also
involves rails...
I'm stuck with an apparently simple problem, I receive from a form a
String and I need to extend it to a fixed char number (it must be 16
chars with eventual trailing spaces)
I've tought to convert it to an array, it's easy but I don't know how
to extend it to the needed size.
Also I could add spaces to the string, but the again how can i control
how many I need to add?
Any hint on how I could do that?
Thank you very much
involves rails...
I'm stuck with an apparently simple problem, I receive from a form a
String and I need to extend it to a fixed char number (it must be 16
chars with eventual trailing spaces)
I've tought to convert it to an array, it's easy but I don't know how
to extend it to the needed size.
Also I could add spaces to the string, but the again how can i control
how many I need to add?
Any hint on how I could do that?
Thank you very much