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Hello, Please find the requested document as attachment. I have sent the Zip version also for your convenience. Regards, -----Original Message----- From: cobol400-l-bounces@xxxxxxxxxxxx [mailto:cobol400-l-bounces@xxxxxxxxxxxx] Sent: Wednesday, April 13, 2005 12:38 PM To: COBOL Programming on the iSeries/AS400 Subject: RE: [COBOL400-L] how to validate date in cobol400 Hi!!! can re-send the attached word document, i haven't received it, iam using microsoft outlook, and they restrict incoming *.exe files, i dont know if *.doc is also restricted. please send it in *.txt, which is allowed or just paste it in the message box. WILSON MANY THANKS!!! GODBLESS!!! -----Original Message----- From: cobol400-l@xxxxxxxxxxxx [mailto:cobol400-l@xxxxxxxxxxxx] Sent: Friday, April 08, 2005 7:42 PM To: COBOL Programming on the iSeries/AS400 Subject: RE: [COBOL400-L] how to validate date in cobol400 Importance: High Hello Wilson, Please find a procedure in the attached word document. We use this common procedure to validate any type of dates in our application. All we do is move the screen filed/database file field (namely,date field) to a temporary variable WS-T-VALIDATION DATE (of type and length 8S0). This variable WS-T-VALIDATION-DATE should be sent in the format DDMMYYYY. (Hint: Use some temporary numeric data structures and pass the date to be validated in DDMMYYYY format.) The rest of the processing will be taken care of by the procedure. Take care to declare the following variables in the working storage section: 01 WS-T-VALIDATE-DATE. 05 WS-T-VALIDATE-YEAR PIC 9(4). 05 WS-T-VALIDATE-MONTH PIC 9(2). 05 WS-T-VALIDATE-DAY PIC 9(2). 01 WS-T-VALIDATE-DATE-II. 05 WS-T-VALIDATE-DAY-II PIC 9(2). 05 WS-T-VALIDATE-MONTH-II PIC 9(2). 05 WS-T-VALIDATE-YEAR-II PIC 9(4). 01 WS-T-VALIDATION-YEAR. 05 WS-T-VALID-MONTH-DAY PIC 9(6). 05 WS-T-VALID-SHRT-YER PIC 9(2). 05 WS-T-VALID-SHRT-YER PIC 9(2). 01 WS-T-VALID-CENT. 05 WS-T-VALID-CENT-MTH-DAY PIC 9(4). 05 WS-T-VALID-CENT-CENT PIC 9(2). 05 WS-T-VALID-CENT-YEAR PIC 9(2). 01 WS-T-SYSTEM-DATE PIC 9(6). 01 WS-T-VALIDATION-DATE PIC 9(8). 01 WS-T-QUOTIENT PIC 9(3) COMP-3. 01 WS-T-REMAINDER PIC 9(1) COMP-3. We have a flag WS-T-VALIDATION-ERROR-FLAG to track any errors down the line. Initialize this flag to blanks. Invoke the routine in the attachment. If there is error, WS-T-VALIDATION-ERROR-FLAG will be set on. Hope this helps you... Regards, -----Original Message----- From: cobol400-l-bounces@xxxxxxxxxxxx [mailto:cobol400-l-bounces@xxxxxxxxxxxx] Sent: Friday, April 08, 2005 4:37 PM To: Cobol400-L@Midrange. Com (E-mail) Subject: [COBOL400-L] how to validate date in cobol400 hi all!! how do we validate differents formats of dates, especially iso format(yyyy/mm/dd). TIA!!! GODBLESS!!! Wilson _______________________________________________ This is the COBOL Programming on the iSeries/AS400 (COBOL400-L) mailing list To post a message email: COBOL400-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/cobol400-l or email: COBOL400-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/cobol400-l. ************************************************************************** This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated. ************************************************************************** _______________________________________________ This is the COBOL Programming on the iSeries/AS400 (COBOL400-L) mailing list To post a message email: COBOL400-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/cobol400-l or email: COBOL400-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/cobol400-l. ************************************************************************** This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated. **************************************************************************
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* SUBROUTINE IDENTIFICATION *
* *
* SUBROUTINE NAME: VALIDATE-DATE SUBROUTINE NUMBER: 6000 *
* *
* Subroutine Description: *
* *
* THIS ROUTINE VALIDATES THE DATE. THE DATE IS EXPECTED *
* IN WS-T-VALIDATE-DATE. IT IS CHECKED FOR SIX OR EIGHT CHATACTERS *
* AND THE CENTURY IS ADDED IF SIX. THEN THE YEAR, MONTH, AND DAY *
* ARE CHECKED FOR FEASABILITY. IT SETS THE WS-VALIDATION-ERROR-FLAG*
********************************************************************
6000-VALIDATE-DATE.
MOVE WS-C-FLAG-OFF TO WS-T-VALIDATION-ERROR-FLAG.
*
* Century
* ---------------
IF WS-T-VALIDATION-DATE < 1000000
MOVE WS-T-VALIDATION-DATE TO WS-T-VALIDATION-YEAR
IF WS-T-VALID-SHRT-YER < 50
MOVE 20 TO WS-T-VALID-CENT-CENT
ELSE
MOVE 19 TO WS-T-VALID-CENT-CENT
END-IF
MOVE WS-T-VALID-MONTH-DAY TO WS-T-VALID-CENT-MTH-DAY
MOVE WS-T-VALID-SHRT-YER TO WS-T-VALID-CENT-YEAR
ELSE
MOVE WS-T-VALIDATION-DATE TO WS-T-VALID-CENT.
MOVE WS-T-VALID-CENT TO WS-T-VALIDATE-DATE-II.
*
* Year
* ---------------------------------------------
IF (WS-T-VALIDATE-YEAR-II < 1910) OR
(WS-T-VALIDATE-YEAR-II > 2100)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG.
*
* Month
* ---------------------------------------
IF WS-T-VALIDATION-ERROR-FLAG = WS-C-FLAG-OFF
IF (WS-T-VALIDATE-MONTH-II < 1) OR
(WS-T-VALIDATE-MONTH-II > 12)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG.
*
* Days
* ---------------------------------------------------------------
IF WS-T-VALIDATION-ERROR-FLAG = WS-C-FLAG-OFF
IF (WS-T-VALIDATE-MONTH-II = 1) OR
(WS-T-VALIDATE-MONTH-II = 3) OR
(WS-T-VALIDATE-MONTH-II = 5) OR
(WS-T-VALIDATE-MONTH-II = 7) OR
(WS-T-VALIDATE-MONTH-II = 8) OR
(WS-T-VALIDATE-MONTH-II = 10) OR
(WS-T-VALIDATE-MONTH-II = 12)
IF (WS-T-VALIDATE-DAY-II < 1) OR
(WS-T-VALIDATE-DAY-II > 31)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG.
* Days
* ------------------------------------------------------
IF WS-T-VALIDATION-ERROR-FLAG = WS-C-FLAG-OFF
IF (WS-T-VALIDATE-MONTH-II = 4) OR
(WS-T-VALIDATE-MONTH-II = 6) OR
(WS-T-VALIDATE-MONTH-II = 9) OR
(WS-T-VALIDATE-MONTH-II = 11)
IF (WS-T-VALIDATE-DAY-II < 1) OR
(WS-T-VALIDATE-DAY-II > 30)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG.
* Leap year
* -----------------------------------------------------------------
IF WS-T-VALIDATION-ERROR-FLAG = WS-C-FLAG-OFF
Y2K IF (WS-T-VALID-CENT-YEAR NOT = 0) AND
Y2K (WS-T-VALID-CENT-CENT NOT = 20)
IF (WS-T-VALID-CENT-YEAR = 0) AND
(WS-T-VALIDATE-MONTH-II = 2)
* MOVE ZEROS TO WS-T-QUOTIENT
* MOVE ZEROS TO WS-T-REMAINDER
DIVIDE WS-T-VALID-CENT-CENT BY 4 GIVING WS-T-QUOTIENT
REMAINDER WS-T-REMAINDER
IF WS-T-REMAINDER = 0
IF (WS-T-VALIDATE-DAY-II < 1) OR
(WS-T-VALIDATE-DAY-II > 28)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG
END-IF
END-IF
Y2K END-IF
END-IF
END-IF.
*
*February leap year
* ---------------------------------------------------------------
IF WS-T-VALIDATION-ERROR-FLAG = WS-C-FLAG-OFF
IF (WS-T-VALIDATE-MONTH-II = 2)
* MOVE ZEROS TO WS-T-QUOTIENT
* MOVE ZEROS TO WS-T-REMAINDER
DIVIDE WS-T-VALIDATE-YEAR-II BY 4 GIVING WS-T-QUOTIENT
REMAINDER WS-T-REMAINDER
IF WS-T-REMAINDER = 0
IF (WS-T-VALIDATE-DAY-II < 1) OR
(WS-T-VALIDATE-DAY-II > 29)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG
END-IF
ELSE
*
* February non-leap-year
* -------------------------------------------------------------------
IF (WS-T-VALIDATE-DAY-II < 1) OR
(WS-T-VALIDATE-DAY-II > 28)
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG.
MOVE WS-T-VALIDATE-YEAR-II TO WS-T-VALIDATE-YEAR.
MOVE WS-T-VALIDATE-MONTH-II TO WS-T-VALIDATE-MONTH.
MOVE WS-T-VALIDATE-DAY-II TO WS-T-VALIDATE-DAY.
MOVE WS-T-VALIDATE-DATE TO WS-T-VALIDATION-DATE.
IF WS-T-VALIDATION-DATE GREATER THAN WS-C-MAX-SIZE-DATE
MOVE WS-C-FLAG-ON TO WS-T-VALIDATION-ERROR-FLAG
END-IF.
6099-VALIDATE-DATE-EXIT.
EXIT.
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