RE: %Len problem

["DeLong, Eric" <EDeLong@xxxxxxxxxxxxxxx>]

The %trim() won't remove x'00' until V5R3, when you can optionally specify
the character to trim.  For now, you should focus on passing the parm
properly.  

Eric DeLong
Sally Beauty Company
MIS-Project Manager (BSG)
940-898-7863 or ext. 1863



-----Original Message-----
From: michael@xxxxxxxxxxxxxxxxxx [mailto:michael@xxxxxxxxxxxxxxxxxx]
Sent: Wednesday, September 08, 2004 8:33 AM
To: Midrange Systems Technical Discussion
Subject: RE: %Len problem


Good call...

> EVAL sndmsg:x                                                         
     00000     A8818481 40404040 40404040 40404040   - yada             
     00010     40404040 40404040 40404040 40404040   -                  
     00020     40000000 00000000 00000000 00000000   -  ............... 
     00030     00000000 00000000 00000000 00000000   - ................ 
     00040     00000000 00000000 00000000 00000000   - ................ 
     00050     00000000 00000000 00000000 00000000   - ................ 
     00060     00000000 ........ ........ ........   - ................ 
                                                                        
SndMsg is an entry parameter, and I'm calling it from a command line,
and therefore only 4 bytes (in my example) are 'guaranteed', and I'm a
moron.

Thanks...

> -------- Original Message --------
> Subject: Re: %Len problem
> From: rob@xxxxxxxxx
> Date: Wed, September 08, 2004 9:25 am
> To: "Midrange Systems Technical Discussion" <midrange-l@xxxxxxxxxxxx>
> 
> What is the value of SndMsg in hex?
> 
> Rob Berendt
> -- 
> Group Dekko Services, LLC
> Dept 01.073
> PO Box 2000
> Dock 108
> 6928N 400E
> Kendallville, IN 46755
> http://www.dekko.com
> 
> 
> 
> 
> 
> michael@xxxxxxxxxxxxxxxxxx 
> Sent by: midrange-l-bounces@xxxxxxxxxxxx
> 09/08/2004 08:20 AM
> Please respond to
> Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
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> To
> midrange-l <midrange-l@xxxxxxxxxxxx>
> cc
> 
> Fax to
> 
> Subject
> %Len problem
> 
> 
> 
> 
> 
> 
>    What's up with this? Here's the definition of a couple of fields...
> 
>    D SndMsg          S            100 
>    D SndMsgSize      S             10U 0
>    Here's the calc...
>  
>    C                   Eval      SndMsgSize = %Len(%Trim(SndMsg))
>  
>    and here's what I see in debug...
> 
>    EVAL SndMsgSize 
>    SNDMSGSIZE = 000000100. 
>    EVAL SndMsg 
>    SNDMSG = 
>             ....5...10...15...20...25...30...35...40...45...50...55...60
>        1   'yada                                                        '
>       61   '                                        ' 
>  
>    I would expect to see SNDMSGSIZE = 0000000004.
>  
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