Add more spaces in string to have fix length?

Bugs and Other Issues
1

Hi to all,

I have comma separated file read from equipment via serial BT HC-05, as BT Client.
I receive string and it has fix width for some item inside csv. After I receive it with row form csv, those fields are TRIMED.
I did try to add SPACES at the end of String with JOIN but without success.
I did try also to do it with FOR LOOP where I try to add SPACES with JOIN to help_string, but no success.

Any help will be appreciated. Thanks.

I can not change communication protocol on hardware I try to make application for.

2

blocks(1)
blocks(1)1838×572 81.2 KB

3

Your blocks, despite the loop, save only one space in the variable "pomocni_str".

Do it this way:
gs