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Parameters

    SCREEN - MAINTENANCE (Settings parameters)

SCREENSIZE$ (Basic Screen)
Sintax:    SCREENSIZE$="widExp,higExp" (Width, Higth)
Sample:    SCREENSIZE$="WID=30;HIG=15;WID,HIG"
Sample:    SCREENSIZE$="30,15"
Notas:    Is processed at the initialization of the display

SET$ (Basic Screen)
Sintaxis:    SET$="exp1[;exp2;0]"
Sample:    SET$="TIVA$='4,8,14,18';FPAG=14"
Notes:    It is applied after initialization of the screen and before data preparation

OPEN$ (Basic Screen)
Sintax:    OPEN$="table1;level10"
Sample:    OPEN$="7;1,12;2,15;2"    Files 7(read only) and 12, 15 (read-write)
Sample:    OPEN$="clientes;1,ventas;2"
Notes:    It runs during the initialization of the screen. Allows access to files from this screen
    'table' can be numeric or alphanumeric.
    level may be 1 (Reading), or 2 (read + write)

EDIT$ (Basic screen)
Sintax:    EDIT$="_ID1,_ID2,_ID3...."
Sample:    EDIT$="_CODIGO,_NOMBRE$,_DIRECCION$"
Notes:    Defines the order of editing screen fields.

NOEDIT$ (Basic Screen)
Sintax:    NOEDIT$="_ID1,_ID2,_ID3...."
Sample:    NOEDIT$="_T.COMPRAS,_T.PAGOS"
Notes:    Defines the read only fields.

WRITE$ (Basic Screen)
Sintax:    WRITE$="exp1[;exp2;0]"
Sample:    WRITE$="SAVED=1"
Notes:    It is executed at last field confirmation. (ON OK)

DOC$ (Basic Screen)
Sintax:    DOC$="'DEVICE[ /LP=n][ /WD=n][ /ST=n]',DOCFILE$"
Sample:    DOC$="'LPT1 /LP=72','FACTURA.DOC'
Notes:    Defines the document to print after data saving (MOVS)
         LP=Lines per page
         WD=Widht of the page
         ST=Interline step
         See Basic Structures.

DOCSET$ (Basic Screen)
Sintax:    DOCSET$="[ONCEINIEXP],[DOCINIEXP],[DOCCONTINUE],[DOCLOOPCOND]"
Sample:    DOCSET$="TIPO{}=='NEW',AGENTE{}>5,FECHA{}=='2010 331'"
         Printing starts when the annotation type is a 'NEW'
         Only print data related to agents over 5
         The printing end at the conclusion in March 2010
Notes:    ONCEINIEXP Evaluated at the begining of the printing.
         DOCINIEXP Evaluated at the begining of a document.
         DOCCONTINUE Evaluated at the end of a document to continue with next or ends.
         DOCLOOPCOND It allow to stablished a condition instead of the parameter /COND$
         See Basic Structures.

HELP$ (Basic Screen)
Sintax:    HELP$="HELPFILE,PAGE"
Sample:    HELP$='scr_main.hlp,8'
Notes:    Defines the help page for the entire screen, applying to
         each field a next page. see also HELPFLD$ (Fields)

RELOPT% (Basic Screen)
Sintax:    RELOPT%=exp1
Sample:    RELOPT%=1
Notes:    Defines el update criterium (??RELUP.DAT) for the screen.

UNICNDX% (Basic Screen)
Sintax:    UNICNDX%=exp1
Sample:    UNICNDX%=0
Notes:    Specifies exclusive key on an index (In the sustens wich allow it)

AUTONDX% (Basic Screen)
Sintax:    AUTONDX%=exp1
Sample:    AUTONDX%=1
Notes:    Specifies automatic key.