Re: Convert from free to fixed

I'm not saying use only one or the other. All have their place. *PSSR is very closely tied to the cycle, so the options on the return (?) are related only to that - hardly any are useful in current development. It is useful as a last resort in the event that errors are not handled in a more local way, such as using MONITOR-ENDMON.

No, I wouldn't do a global monitor as you suggest - not usually. That'd be like doing a global MONMSG in CL without an error handler. Not good!

I can maybe see some use, being sure to have something to handle unexpected errors, but I prefer using a local MONITOR block when I know what I want to process.

On 9/28/2010 9:32 AM, hockchai Lim wrote:

So, instead of using *pssr, you would rather do below in the main procedure?
For clarity of code, I would rather use *pssr for this. I guess each person
has his/her own preference :).

/free

// global error monitor
monitor;
//code for main procedure goes here
on-error;
// handle something is wrong somewhere;
endmon;

*inlr = *on;

/end-free


<dieter.bender@xxxxxxxxxxxx> wrote in message
news:mailman.2469.1285683648.2702.rpg400-l@xxxxxxxxxxxxxxx

... monitor is your friend
D*B

--------------------------------------------------
From: "hockchai Lim"<lim.hock-chai@xxxxxxxxxxxxxxx>
Sent: Tuesday, September 28, 2010 3:55 PM
Newsgroups: midrange.rpg400-l
To:<rpg400-l@xxxxxxxxxxxx>
Subject: Re: Convert from free to fixed

what is wrong with *PSSR? It is very useful when writing RPG program
that can be called from a web application. I wouldn't think it would be
a good idea for this type of program to go into MSGW status.




<dieter.bender@xxxxxxxxxxxx> wrote in message
news:mailman.2355.1285660484.2702.rpg400-l@xxxxxxxxxxxxxxx

... just to fool the russians!

D*B

BTW: why should anybody use overlay, OVRDBF, *PSSR...

--------------------------------------------------
From: "David FOXWELL"<David.FOXWELL@xxxxxxxxx>
Sent: Tuesday, September 28, 2010 9:08 AM
To: "RPG programming on the IBM i / System i"<rpg400-l@xxxxxxxxxxxx>
Subject: RE: Convert from free to fixed

Would someone please say why one would want to do this?

-----Message d'origine-----
De : rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] De la part de Harman, Roger
Envoyé : mardi 28 septembre 2010 01:02
À : 'RPG programming on the IBM i / System i'
Objet : RE: Convert from free to fixed

It hurts just to look at it in fixed format.......


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Barbara Morris
Sent: Monday, September 27, 2010 3:51 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: Convert from free to fixed

On 2010/9/27 5:26 PM, Gary Kuznitz wrote:

Ok, I know everyone is going to cringe on this one.

I'm having trouble converting from RPGLE free to fixed

format with this statement:

/free
fnd = %lookup(%subst(bighunkdata:gt:len) : xmlfield ); /end-free

I can't resist a challenge ...

Steve Needles already posted this solution that is guaranteed
to be equivalent to the original:
c eval fnd =
c %lookup(%subst(bighunkdata:gt:len):xmlfield)

In case that's still too free, here's another (untested)
version that I believe is also equivalent.
C *like define xmlfield temp
C len subst(p) bighunkdata:gttemp
C z-add 1 fnd
C temp lookup xmlfield(fnd)
10
C *in10 ifeq *off
C z-add 0 fnd
C endif
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