RE: Loop on update

Is MRFBSH1P a keyed file?  If so, is status field part of the key?  If
so, that might be the problem.  By updating the key, the record just
updated could get move down by one.

 

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Jeff L. Love
Sent: Wednesday, December 20, 2006 8:13 AM
To: rpg400-l@xxxxxxxxxxxx
Subject: Loop on update

I have a file that contains two fields and twelve records. Field 1 =
Month & Field 2 = Status. I have found that when I read a record and do
an update with no actual change to the data every thing is fine. But, if
the data in the status field is changed then the program will not move
off of the record it just updated. It will read month 4 over and over
again incrementing the status counter. Why is this? Why would it not
update the record and then read month 5? 

 

     C     UpdHdr        BegSr

 

     C                   Read      MRFBSH1P

     C                   Dow       Not %Eof(MRFBSH1P)

 

     C                   If        h_Month = 4

     C                   Eval      h_Status += 1

     C                   EndIf

 

     C                   Update    MRFBSH1R

 

     C                   Read      MRFBSH1P

     C                   EndDo

 

     C                   EndSr

 

 

 

Jeff Love 

Programmer / Analyst

Merchandising Application Group

Information Technology

Bass Pro Shops

417-873-5472

jllove@xxxxxxxxxxx

A positive attitude may not solve all your problems, but it will annoy
enough people to make it worth the effort. 

Herm Albright.

 

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