RE: Resetting %EOF

[Scott Mildenberger <Smildenber@xxxxxxxxxxxx>]

That code won't work correctly as you are expecting each part of the date to
be within the range selected.  For example you are checking whether the day
is within the from and to days

>  C+ AND SNSDD >=:FD AND SNSDD <=:TD

But if you are looking for all records from the first of one month to the
first of the next month your query won't find records that are on the second
through the end of the month.  Due to doing this with all parts of the date
it is doubtful you would ever find any records unless the from and to dates
are the same and there are records on exactly that date.

Scott Mildenberger

> -----Original Message-----
> From: RIMMA.POLISHUK@airborne.com [mailto:RIMMA.POLISHUK@airborne.com]
> Sent: Thursday, June 06, 2002 7:54 AM
> To: rpg400-l@midrange.com
> Subject: Re: Resetting %EOF
>
>
> Hello All!
> This is my first E-mail to a crowd.... and my first RPGILESQL
> program. I am
> maintaining an inquiry program with SQL statements.
> Here is an entry screen:
>  RO NO.....  000000000
>  Vendor....:
>  S/N.......:
>  Part Code.: 99  99 99
>  Vendor P/N:
>  Owner.....:
>
>                  From         To
>  Date......: 00000000   99999999
>              fmfdfcfy   tmtdtcty
>
>  If I enter Part code and From or To date, the programs
> displays correct
> selections, if I enter date range, it give an error message
> that no records
> found, even records are exist in a file.
> The code is:
>  C/EXEC SQL
>  C+ DECLARE C3 CURSOR FOR
>  C+ SELECT all *   FROM PFfile
>  C+ WHERE  SNCHP=:CHP AND SNSEC=:SEC AND SNPRT=:PART
>  C+ AND SNSCC >=:FC AND SNSCC <=:TC
>  C+ AND SNSYY >=:FY AND SNSYY <=:TY
>  C+ AND SNSMM >=:FM AND SNSMM <=:TM
>  C+ AND SNSDD >=:FD AND SNSDD <=:TD
>  C+ AND SNRCD='A'
>  C+ ORDER BY SNNUM
>  C/END-EXEC
>   *
>  C/EXEC SQL OPEN C3
>  C/END-EXEC
>  C*
>
> I went through debug and both dates are displays ok. Any
> ideas? Thank you,
> Rimma.
>
>
> ------------------( Forwarded letter 1 follows )---------------------
> Date: Thu, 6 Jun 2002 09:37:52 -0400
> To: rpg400-l@midrange.com
> From: Juan_Robledo@irco.com
> Sender: rpg400-l-admin@midrange.com
> Reply-To: rpg400-l@midrange.com
> Subject: Re: Resetting %EOF
>
>
> here is  a some of the code
>
>
>  C     KlistB        SetLL     IN057P2
>
>  C                        DOW       Not %EOF(IN057P2)
>  C     KlistB        ReadE     IN057P2
>  C                        If        %EOF(IN057P2)
>  C                              Leave
>  C                       EndIf
>
>
> Juan Robledo
> Programmer Analyst
>
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