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Hi!
I am in a fight with 2 DSPF's that have been coded to handle both *DS3
and *DS4.
Basic program flow:
I call program OP3100R that has a DSPF that is coded as a SFL in *DS4
format. This works great.
I then select an option that calls another program: OP3102R.
This program utilizes a DSPF that is also a SFL but is in a window and
is coded for both *DS3 and *DS4 format.
In the *INZSR of OP3102R, I execute a procedure: GETCOMPANY that is in
service program SRVPROMPT.
The DSPF for this procedure is also coded to use both *DS3 AND *DS4
Formats.
This procedure also executes the procedure: GETSCNSIZ in service
program SRVUTIL to determine which screen size to use. It then presents
a subfile in a window.
Up to now, everything is working great. The first screen from OPI3100R
is displayed in *DS4 and the procedure GETCOMPANY displays its window
subfile in *DS4.
I then select my enter from GETCOMPANY, close the DSPF and return to
OPI3102R.
I then execute the GETSCNSIZ procedure again to determine the screen
size.
But is returns the value for *DS3. Has anyone experienced this behavior
and if so have you found a solution?
I have provided snippets of code for you:
OPI3102D:
A DSPSIZ(24 80 *DS3
-
A 27 132 *DS4)
A PRINT
A CF01
A CF02
A CF03
A CF04
A CF05
A CF06
A CF07
A CF08
A CF09
A CF10
A CF11
A CF12
A CF13
A CF14
A CF15
A CF16
A CF17
A CF18
A CF19
A CF20
A CF21
A CF22
A CF23
A CF24
A PAGEDOWN
A*----------------------------------------------------------------------
---
A*
A R DUMMY
A ASSUME
A KEEP
A 1 2' '
A*----------------------------------------------------------------------
---
A*
A R WDWFORMAT
A *DS3 WINDOW(*DFT 18 67 *NOMSGLIN)
A *DS4 WINDOW(*DFT 18 67 *NOMSGLIN)
A 90 DSPMOD(*DS4)
A WDWTITLE((*TEXT &WDWTITLE)
(*COLOR -
A WHT) (*DSPATR HI RI))
A WDWTITLE 22A P
A*----------------------------------------------------------------------
---
A*
A R SFLFMT01 SFL
A LHGRPNAM 10A H
A LHGRPDES 50A H
A LHCHOICES 1Y 0H
A*
A LNSLCTN 63A O 6 2
A LNCHOICES 1Y 0H SFLCHCCTL
A*
A*----------------------------------------------------------------------
---
A*
A R CTLFMT01 SFLCTL(SFLFMT01)
A *DS3 SFLPAG(0010)
A *DS4 SFLPAG(0010)
A *DS3 WINDOW(WDWFORMAT)
A *DS4 WINDOW(WDWFORMAT)
A 90 DSPMOD(*DS4)
A SFLSIZ(&SCRSIZ1)
A RTNCSRLOC(&SCRFMT &SCRFLD
&SCRPOS)
A CSRLOC(@CSRLOCROW @CSRLOCCOL)
A SFLCSRRRN(&@SFLCSRRRN)
A SFLDSPCTL
A 30 SFLDSP
A 31 SFLCLR
A 31 SFLDLT
A 91 SFLEND(*MORE)
A OVERLAY
A SFLMLTCHC(&@PRFSLCTD *RSTCSR)
A @SFLSCROLL 5S 0H SFLSCROLL
A @SFLRCDNBR 4S 0H SFLRCDNBR
A SCRSIZ1 5S 0P
A @SFLCSRRRN 5S 0H
A SCRFMT 10A H
A SCRFLD 10A H
A SCRPOS 4S 0H
A @CSRLOCROW 3S 0H
A @CSRLOCCOL 3S 0H
A @PRFSLCTD 4Y 0H
A 1 1'Cpy.:'
A COLOR(WHT)
A SCCPY 3S 0O 1 7
A 1 11'-'
A SCCPYDES 25A O 1 13
A SCRPROG 23A O 1 45
A 2 1'User:'
A COLOR(WHT)
A SCUSRNAM 10A O 2 7
A 2 18'-'
A SCUSRDES 48A O 2 20
A 4 37'Position to:'
A SCRPSET 10A B 4 50ENTFLDATR((*DSPATR RI))
A DSPATR(HI)
A DSPATR(UL)
A 5 2'Group'
A COLOR(WHT)
A 5 15'Description'
A COLOR(WHT)
A*
A*----------------------------------------------------------------------
---
A*
A R DSPFMT01
A *DS3 WINDOW(WDWFORMAT)
A *DS4 WINDOW(WDWFORMAT)
A 90 DSPMOD(*DS4)
A PSHBTTN01 2Y 0B 17 2PSHBTNFLD
A PSHBTNCHC(3 'E>xit' CF03)
A PSHBTNCHC(09 'Se>lect Cpy' CF09)
A PSHBTNCHC(10 'Cu>rsor' CF10)
A PSHBTNCHC(12 '>Cancel' CF12)
A SCMSG 65A O 18 2COLOR(WHT)
RPG Program: OP3102R:
H/TITLE OP3102R - Assign/Unassign Groups
H BNDDIR('DLL')
H ACTGRP('QILE')
H OPTION(*SRCSTMT:*NODEBUGIO)
H ALWNULL(*USRCTL)
H DFTNAME(OP3102R)
FOP3102D CF E WORKSTN INFDS(SCRDS)
F SFILE(SFLFMT01:V_RRN1)
FOPUSRGRPM1IF E K DISK
FOPUSRGRPD1UF A E K DISK
FCPYMST IF E K DISK
WRITE WDWFORMAT;
WRITE DSPFMT01;
EXFMT CTLFMT01;
(A LOT OF CODE HAS BEEN REMOVED FOR THE PURPOSE OF THIS EMAIL)
*INLR = *ON;
//'--------------------------------------------------------------------
//'
//' *INZSR - Initialization Subroutine
//'-----------------------------------
BEGSR *INZSR;
//' ----- -------
//'
//' Select a Company to Work With
//'
PO_Cpy = *ZEROS;
PO_CpyDes = *BLANKS;
V_KyCpy = SELECTCPY(PO_Cpy PO_CpyDes);
//'
//' Retrieve calling pgm Screen Size and set correct screen size
in OP3102D
//'
V_ScreenSize = GETSCNSIZ;
SELECT;
WHEN V_ScreenSize = '*DS3';
*IN90 = *OFF;
WHEN V_ScreenSize = '*DS4';
*IN90 = *ON;
OTHER;
*IN90 = *OFF;
ENDSL;
WdwTitle = 'Assign/Unassign Groups';
WRITE WDWFORMAT;
ENDSR;
/END-FREE
DSPF for SELECTCPY:
A DSPSIZ(24 80 *DS3
-
A 27 132 *DS4)
A PRINT
A CF01
A CF02
A CF03
A CF04
A CF05
A CF06
A CF07
A CF08
A CF09
A CF10
A CF11
A CF12
A CF13
A CF14
A CF15
A CF16
A CF17
A CF18
A CF19
A CF20
A CF21
A CF22
A CF23
A CF24
A PAGEDOWN
A*----------------------------------------------------------------------
---
A R DUMMY
A ASSUME
A KEEP
A 1 2' '
A*----------------------------------------------------------------------
---
A*
A* Select Company Window Format
A*
A R CPYWDWFMT
A *DS3 WINDOW(*DFT 19 35 *NOMSGLIN)
A *DS4 WINDOW(*DFT 19 35 *NOMSGLIN)
A 90 DSPMOD(*DS4)
A WDWBORDER((*COLOR WHT))
A WDWTITLE((*TEXT ' Select
Company ')-
A (*COLOR WHT) (*DSPATR RI)
*CENTER)
A*
A*----------------------------------------------------------------------
---
A*
A* SELECT COMPANY Subfile
A*
A R CPYSFL SFL
A LHCPY 3Y 0H
A LHDSC 25A H
A*
A LNCOMPANY 31 O 2 2
A LNCHOICE 1Y 0H SFLCHCCTL
A*----------------------------------------------------------------------
---
A*
A* Select COMPANY Subfile Control
A*
A R CPYCTL SFLCTL(CPYSFL)
A *DS3 SFLPAG(0016)
A *DS4 SFLPAG(0016)
A *DS3 WINDOW(CPYWDWFMT)
A *DS4 WINDOW(CPYWDWFMT)
A 90 DSPMOD(*DS4)
A OVERLAY
A SFLCSRRRN(&CPYCSRRRN)
A RTNCSRLOC(&CPYRCDNAM
&CPYFLDNAM)
A CSRLOC(CPYROW CPYCOL)
A 30 SFLDSP
A SFLDSPCTL
A 31 SFLDLT
A 31 SFLCLR
A 30 SFLEND(*MORE)
A SFLSIZ(&CPYSFLSIZ)
A SFLSNGCHC(*RSTCSR)
A CPYRCDNBR 4S 0H SFLRCDNBR(CURSOR)
A CPYSCROLL 5S 0H SFLSCROLL
A CPYRCDNAM 10A H
A CPYFLDNAM 10A H
A CPYROW 3S 0H
A CPYCOL 3S 0H
A CPYCSRRRN 5S 0H
A CPYSFLSIZ 5S 0P
A CPYPSHBTN 2Y 0B 19 2PSHBTNFLD
A PSHBTNCHC(12 'Cancel' CF12)
RPG Code for SELECTCPY:
/TITLE SRVPROMPT - Prompt and Select Functions
H NOMAIN
H DFTNAME(SRVPROMPT)
H OPTION(*SRCSTMT : *NODEBUGIO)
FCPYMST IF E DISK USROPN
FSRVPROMPTDCF E WORKSTN INFDS(SCRDS)
SFILE(CPYSFL:V_CPYRRN)
F USROPN
'*
'*----------------------------------------------------------------------
---
'* Prototypes
'*
D SelectCPY PR 3S 0
D PI_Company 3S 0
D PI_CpyDes 25A
'*
'*
'*
'*----------------------------------------------------------------------
---
'* Global Data Structures
'*
D/COPY QRPGLESRC,PGMSDS
D/COPY QRPGLESRC,DSPFDS
D/COPY QRPGLESRC,DSPFATTRDS
'*
'*----------------------------------------------------------------------
---
'* Global Variables
'*
D V_CpyRRn S 3S 0 INZ(*ZEROS)
'*
'*----------------------------------------------------------------------
---
'* Start of Procedure: SelectCPY
'*
P SelectCPY B EXPORT
'*
'*----------------------------------------------------------------------
---
'* Procedure Interface
'*
D SelectCPY PI 3S 0
D PI_Cpy 3S 0
D PI_CpyDesc 25A
'*
'*----------------------------------------------------------------------
---
'* Local Tables and Arrays
'*
'*
'*
'*----------------------------------------------------------------------
---
'* Local Standalone Variables
'*
D N_GotOne S N INZ(*OFF)
D N_ForceExit S N INZ(*OFF)
'*
D V_RtrnCpy S 3S 0 INZ(*ZEROS)
D V_Size S 4A INZ(*BLANKS)
'*
'*----------------------------------------------------------------------
---
'* Local Data Structures
'*
'*
'*----------------------------------------------------------------------
---
'* Prototypes
'*
/COPY QRPGLESRC,GETSCNSIZ
'*
'*----------------------------------------------------------------------
---
'* NonExecutable
'*
'*
'*----------------------------------------------------------------------
---
/FREE
/'----------------------------------------------------------------------
/' Mainline
//
//
//' Open Files
//
IF NOT %OPEN(CPYMST);
OPEN CPYMST;
ENDIF;
IF NOT %OPEN(SRVPROMPTD);
V_Size = GETSCNSIZ;
SELECT;
WHEN V_Size = '*DS3';
*IN90 = *OFF;
WHEN V_Size = '*DS4';
*IN90 = *ON;
OTHER;
*IN90 = *OFF;
ENDSL;
OPEN SRVPROMPTD;
ENDIF;
//'
//' Initialize Window Format
//'
WRITE CPYWDWFMT;
//'
//' Reset Subfile Processing Fields
//'
V_CpyRRn = *ZEROS;
CpySflSiz = *ZEROS;
CpyRcdNbr = 1;
//'
//' Initialize Subfile
//'
*IN30 = *OFF;
*IN31 = *ON;
WRITE CPYCTL;
*IN31 = *OFF;
//'
//' Set File Pointer
//'
// SETLL *ZEROS CPYMST;
//'
//' Load Subfile Loop
//'
READ CPYMST;
DOW NOT %EOF(CPYMST);
IF %SCAN('DO NOT USE':CPADSC) = *ZEROS;
IF %SCAN('AVAILABLE':CPADSC) = *ZEROS;
LhCpy = CPACPY;
LhDsc = CPADSC;
LnCompany = %CHAR(CPACPY) + '-' + %TRIM(CPADSC);
//'
//' If Input Parameter PI_Cpy is not ZEROS then indicate by
setting
//' LNCHOICE field as selected for input Company
//'
IF PI_Cpy <> *ZEROS AND LhCpy = PI_Cpy;
LnChoice = 1;
ELSE;
LnChoice = 0;
ENDIF;
V_CpyRRn = V_CpyRRn + 1;
WRITE CPYSFL;
ENDIF;
ENDIF;
READ CPYMST;
ENDDO;
//'
//' No Records Found
//'
IF V_CpyRRn = *ZEROS;
LnCompany = 'NO RECORDS';
LnChoice = 4;
V_CpyRRn = 1;
WRITE CPYSFL;
N_ForceExit = *ON;
ENDIF;
*IN30 = *ON;
CpySflSiz = V_CpyRRn;
//'
//' Main Processing Loop
//'
DOU FKey = F12;
WRITE CPYWDWFMT;
EXFMT CPYCTL;
IF N_ForceExit;
FKey = F12;
ENDIF;
IF CpyCsrRRn <> *ZEROS AND CpyCsrRRn <= CpySflSiz;
CpyRcdNbr = CpyCsrRRn;
ELSE;
CpyRcdNbr = CpyScroll;
ENDIF;
SELECT;
WHEN FKey = F12;
WHEN FKey = Enter;
FOR V_CpyRRn = 1 BY 1 TO CpySflSiz;
CHAIN V_CpyRRn CPYSFL;
IF %FOUND(SRVPROMPTD);
IF LnChoice = 1;
V_RtrnCpy = LhCpy;
PI_CpyDes = LhCpyDes;
N_GotOne = *ON;
V_CpyRRN = CpySflSiz + 1;
ENDIF;
ENDIF;
ENDFOR;
ENDSL;
IF N_GotOne;
FKey = F12;
ENDIF;
ENDDO;
CLOSE(E) CPYMST;
CLOSE(E) SRVPROMPTD;
RETURN V_RtrnCpy;
/END-FREE
'*----------------------------------------------------------------------
---
P SelectCPY E
'*
'* End of Procedure: Select Company
'*----------------------------------------------------------------------
---
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