RE: Tab delimited... again -- RPG400-L

Many years ago that added a field type of varying length.  With that, if 
the field wasn't "filled" it would take up less space on disk.  Also, it 
would not have the trailing spaces on the CPYTOIMPF.  It was really great 
for fields that may be many characters but often it was only a few.  I 
used it for an application that previously used OV/400 to store comments. 
The only problem was if someone filled it wrong.  To help explain that:

Bad technique:
eval MyVaryingLengthField = MyFixedLengthDisplayField;  // Blank fills at 
the end

Better technique:
eval MyVaryingLengthField = %trimr(MyFixedLengthDisplayField);  // Remove 
blanks on the right

See:
http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/rzakb/rzakbmst82.htm#HDRTDVARLE
or
http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/db2/rbafzmstch2data.htm#HDRCHARSTRG

Rob Berendt
-- 
"They that can give up essential liberty to obtain a little temporary 
safety deserve neither liberty nor safety." 
Benjamin Franklin 





"John Cunha" <John.Cunha@xxxxxxxxxxxx>
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
07/17/2003 01:57 PM
Please respond to RPG programming on the AS400 / iSeries
 
        To:     "RPG programming on the AS400 / iSeries" 
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        Subject:        RE: Tab delimited... again


Sorry Eric,
What do you mean?
John Cunha

-----Original Message-----
From: DeLong, Eric [mailto:EDeLong@xxxxxxxxxxxxxxx] 
Sent: July 17, 2003 1:59 PM
To: 'RPG programming on the AS400 / iSeries'
Subject: RE: Tab delimited... again

Adoption of varying length fields in the database would resolve this
problem.....

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



-----Original Message-----
From: John Cunha [mailto:John.Cunha@xxxxxxxxxxxx]
Sent: Thursday, July 17, 2003 11:01 AM
To: RPG programming on the AS400 / iSeries
Subject: RE: Tab delimited... again


Hi Matt,
Thanks for answering...
Yes, CPYTOIMPF works... but it does not remove blank space in the
fields. It uses the original field length as the delimiter.
e.g.

Record#
....5...10...15...20...25...30...35...40...45...50...55...60...65 
      1  RS|A|450100010           |45-01-999           |3  |3  |SECONDS

      2  RS|A|450101563           |45-01-999           |3  |3  |NT
T-NECK 
      3  RS|A|450102719           |45-01-999           |3  |4  |LADIES'
W. 
      4  RS|A|450102729           |45-01-999           |3  |3  |NR PRT
MOC 
      5  RS|A|450102784           |45-01-999           |3  |3  |C.E
NATURA 
                       |___  _____|

                           \/ 
                        DEAD SPACE
Should look like this

      1  RS|A|450100010|45-01-999|3|3|SECONDS 
      2  RS|A|450101563|45-01-999|3|3|NT T-NECK 
      3  RS|A|450102719|45-01-999|3|4|LADIES' W. 
      4  RS|A|450102729|45-01-999|3|3|NR PRT MOC 
      5  RS|A|450102784|45-01-999|3|3|C.E NATURA

Regards,
John

-----Original Message-----
From: Haas, Matt [mailto:Matt.Haas@xxxxxxxxxxxxxxxxxxx] 
Sent: July 17, 2003 11:02 AM
To: RPG programming on the AS400 / iSeries
Subject: RE: Tab delimited... again

Doesn't CPYTOIMPF do this?

Matt

-----Original Message-----
From: John Cunha [mailto:John.Cunha@xxxxxxxxxxxx]
Sent: Thursday, July 17, 2003 10:34 AM
To: rpg400-l@xxxxxxxxxxxx
Subject: Tab delimited... again


Hello.

I would like to thank Scott Klement [klemscot@xxxxxxxxxxxx] for the
great help he gave me.

Once again... Thanks Scott!

 

Now my challenge:

We have to send files which "MUST" be tab delimited to a third party
vendor.

We have a way of doing that; however it entails writing separate RPG
programs for every file,

since they all have different record layouts/fields/lengths.

 

Does anyone have or know of a generic utility that can do this for any
file?

 

Thanks for the help!

 

John Cunha

Northern Group Retail Ltd

 


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