RE: Remove embedded characters in a string

[Mike Cunningham <mcunning@xxxxxxx>]

Yes, in my case I will know

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Kurt Anderson
Sent: Thursday, November 20, 2008 6:06 PM
To: RPG programming on the AS400 / iSeries
Subject: RE: Remove embedded characters in a string

Will you always know the characters will be that you want to remove?

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Mike Cunningham
Sent: Thursday, November 20, 2008 1:10 PM
To: 'rpg400-l@xxxxxxxxxxxx'
Subject: RE: Remove embedded characters in a string

Thanks for all the suggestions. Based on what I got and adding some of
my own I came up with this code that works for my need

  * trim off leading zeros                                          
 C                   EVAL      WrkSerial = %triml(Serial:'0')       
  * change all special characters to spaces                         
 C                   EVAL      WrkSerial = %xlate(',-.+':'
':WrkSerial)
  * remove all embedded spaces                                      
 C                   DOW       %scan(' ':%trimr(WrkSerial)) > 0     
 C                   EVAL      WrkSerial = %replace('':WrkSerial:%scan('
':WrkSerial):1)  
 C                   ENDDO                                          

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Carel Teijgeler
Sent: Thursday, November 20, 2008 1:36 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: Remove embedded characters in a string

You can use XLATE:

D  OLD                                          C
CONST('ABC-CDEF-GHI')
D  NEW                                         C
CONST('ABCDEFGHI')

C                      OldField:OLD                 XLATE
NEW
                            NewField

With regards,
Carel Teijgeler


*********** REPLY SEPARATOR  ***********

On 20-11-2008 at 10:18 Mike Cunningham wrote:

> Is there an easy way to remove special characters embedded in a string?

> I know that %trim will remove them from before/after a string but not
> inside the string. I need to be able to take a string like
'XC0-4566.999
> X' and turn it into 'XC04566999X'. Removing "-", ".", blanks and
anything
> else not a number or letter.
> -- 
> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing
list
> To post a message email: RPG400-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/rpg400-l.
>
>
> No virus found in this incoming message.
> Checked by AVG. 
> Version: 8.0.169 / Virus Database: 270.9.8/1800 - Release Date:
19-11-2008
> 18:55