Re: parsing varying length field from XML file using RPGLE program

RPG is great for building strings.  You just use "+".

Take a look here:
https://www.code400.com/forum/forum/iseries-programming-languages/rpg-rpgle/10489-concat-message-into-one-string.

You could build you cmd string in a series of statements and that might make debugging easier.

*Something* like this:

cmd = 'echo ' + '''' ;
cmd = %trim(cmd) + encodedexchange;
cmd = %trim(cmd) + ' whatever'
etc etc etc
cmd =%trim(cmd) + '''';

In debug you can go line by line examine cmd and see if it has waht you want.
%trim removes leading and trailing blanks.

You've not coded a lot of RPG, have you?

Sam

On 11/2/2019 1:16 AM, Rishi Seth wrote:

i don\t know how can i build string but i know cat opcode function and
trimming % trim etc.