IBM Mainframe Forum

***************************
Required Output:
1;RED
2;WHITE
3;NO COLOR
4;INVALID CHOICE

I am getting the 1,2,3 correctly but for 4/5, depending upon the IND I have set the DYNDATA dynamically and use it into FUNC.
But when I am passing DYNDATA as "'4','INVALID CHOICE'", not getting the correct output (4,INVALID CHOICE; ).
Any suggestion?

And what did the trace show you?

Any suggestion?

strong suggestion
read the rexx manuals about the rules for passing parameters to rexx functions/subroutines

hint ...
the way You do it
arg(8) contains the whole <message>
according to Your coding You expect 11 arguments
the VAL thing + 5 couples

when really the call is passing just 10 ( as per rexx rules )

change Your function to

and You will see the problem

here is the link to the rexx manuals
http://publibz.boulder.ibm.com/cgi-bin/ ... s/IKJ4BK90

not the latest ones but more than enough

It looks like there is a single quote missing just after the word AGAIN. Could it be the problem?

Rene

delorimier wrote:It looks like there is a single quote missing just after the word AGAIN. Could it be the problem?

You're missing the issue by about a mile...

It was just a suggestion Rob.

But, point taken, I apologize for posting to the forum without having the expertise, and I'll stay quiet from now on.

Yours truly,

Rene

Rene,

Welcome to the forum. Sometimes you can meet a certain "shortness" here. You then have to take the "rough", but it is not so often.

It may not have been the main point, but no-one else seems to have spotted it Good eyes. You don't need any expertise for that. Perhaps a little more experience before suggesting it as the answer

Feel free to type something when you think you have something. If anything becomes too rough, you'll probably find a Moderator does some tidying-away

It looks like there is a single quote missing just after the word AGAIN. Could it be the problem?

just esthetics, the code would display something different from what it was meant

meditate on dbz signature

Programming Languages, SQL and JCL have the tendency to do what you coded,
not necessarily what you wanted.

t may not have been the main point, but no-one else seems to have spotted it

... because there was nothing to spot
in REXX strings can be delimited by ' or "

so there is no need to double anything
You need to double only when the character inside the string is the same as the string delimiter






provide exactly the same functionality

my personal preference is to use "
also provides better readability

delorimier wrote:But, point taken, I apologize for posting to the forum without having the expertise, and I'll stay quiet from now on.

Not a lack of expertise per se, but a lack of understanding of what the TS is trying to accomplish.

As Dr. Sorichetti has indicated, the function func is receiving ten arguments, not eleven. Assigning dyndata a value containing pic marks (single quotes) does not make it multiple arguments when simply passed to a function (using INTERPRET would, but that's overkill).

Additionally, the statement

is missing a comma on the first line. The trailing comma is interpreted as a line continuation character, not a parameter separator. This causes the literals "WHITE" and "3" to be interpreted as a single argument, with a space infixed.

I considered the missing comma as a cut and paste error
but if the code was as as posted it should be considered a programming error

it is a pity that REXX ( any flavor ) does not raise the NOVALUE exception for arguments out of range !
confirmed by testing