xBrowse Darstellg. => OemToAnsi ???

xBrowse Darstellg. => OemToAnsi ???

Postby ukoenig » Fri Jan 25, 2008 2:19 pm

Hallo aus Essen,

Bei Browser-Tools kann man normalerweise
in die Darstellung von OemToAnsi wechseln.
Um Daten darzustellen erzeuge ich nur einen Browser
ohne Spalten-Definitionen :
In den DB-Tools enthält das Quickbrowse-Modul
folgenden Programm-Code :

Gesucht wird :
IF OemAnsi = .T. .....
Ändern von Get and Edit in oBrw5 and oBrw6 ????
----------------------------------------------------------

oBrw5 := TXBrowse():New( oDlg )

oBrw5:nMarqueeStyle := MARQSTYLE_HIGHLROW
oBrw5:nColDividerStyle := LINESTYLE_BLACK
oBrw5:nRowDividerStyle := LINESTYLE_BLACK
oBrw5:lColDividerComplete := .t.
oBrw5:nHeaderLines := 1
oBrw5:nDataLines := 1
oBrw5:lAllowColSwapping := .t.
oBrw5:SetRDD()

lClrFlag:=.f.
for nFor := 1 to len( oBrw5:aCols )
oCol := oBrw5:aCols[ nFor ]
oBrw5:bSkip:={| nRecs | ;
( if(nRecs == nil, nRecs := 1,),nRecs:= (1)->(dbskipper( nRecs )), ;
lClrFlag:= if( nRecs % 2 = 0, lClrFlag,!lClrFlag), nRecs) }
// Define alternating row colors
oBrw5:bClrStd := { || Colors() }
oCol:nEditType := 1
oCol:bOnPostEdit := ;
{|o, v, n| IIF( n != VK_ESCAPE, ( IIF( NET_RLOCK(), ;
FieldPut( o:nCreationOrder, v ), NET_ULOCK() ), NIL ), ) }
next
for nFor := 1 to Fcount()
oBrw5:aCols[ nFor ]:bRClickHeader := ;
{|r,c,f,o| cFELD := o:cHeader, ; // = oCol:cHeader
nOrder := o:nCreationOrder, ; // = Header-Click-Col
cFilter := SET_INDEX(oBrw5,cFELD,cFILTER), ;
IIF(DBFTYP = "CDX", ;
cINDKEY := ORDKEY( "NEUINDEX" ), ;
cINDKEY := INDEXKEY( 0 ) ), ;
oBrw5:SetFocus(), ;
oBrw5:GoTop(), oBrw5:VGoTop(), oBrw5:Refresh(), ;
l_INDEX := .T., oINDKEY:Refresh(), ;
oFilter:Refresh(), ;
oBrw5:SwapCols( 1, nOrder ), ; // Bring selected col to 1
oBrw5:GoLeftMost(), ; // Go to 1. Col ( indexed )
oBrw5:nFreeze := 1 } // Freeze 1. Col
next
oBrw5:bChange := { || oDlg:Update() }
oBrw5:CreateFromResource( 110 )

// -------------- ARRAY ------------------------------------------

oBrw6 := TXBrowse():New( oDlg )
oBrw6 :SetArray( (1)->( dbStruct() ), .f. )
oBrw6:nMarqueeStyle := MARQSTYLE_HIGHLCELL
oBrw6:nColDividerStyle := LINESTYLE_BLACK
oBrw6:nRowDividerStyle := LINESTYLE_BLACK
oBrw6:lColDividerComplete := .t.
oBrw6:nHeaderLines := 1
oBrw6:nDataLines := 1
oBrw6:lAllowColSwapping := .t.
oBrw6:SetRDD()
ASIZE( oBrw6:aCols, 4 )
AEVAL( oBrw6:aArrayData, { |a| nMaxWidth := ;
Max( nMaxWidth, a[3] ) } )
WITH OBJECT oBrw6:AddCol()
:bStrData := ;
:bEditvalue := { || PADR( cValToChar( (1)->( FieldGet( oBrw6:nArrayAt ) ) ), nMaxWidth ) }
:nEditType := EDIT_GET
:bOnPostEdit:= { | oCol, xValue, nLastKey | ;
OnEdit( obrw6, oCol, xValue, ;
nLastKey, lOemAnsi ), oDlg:Update() }
END
AEval( oBrw6:aCols, { |oCol, nCol| oCol:cHeader := ;
{ "FieldName", "Typ", "Len", "Dec","Value" }[ nCol ] } )
oBrw6:aCols[ 1 ]:nWidth := 100
oBrw6:aCols[ 3 ]:nDataStrAlign := AL_RIGHT
oBrw6:aCols[ 4 ]:nDataStrAlign := AL_RIGHT
oBrw6:nColSel := 5
oBrw6:lUpdate := .t.
oBrw6:Cargo := oBrw5
oBrw6:bChange := { || oDlg:Update() }
oBrw6:CreateFromResource( 115 )
....
.....

//----------------------------------------------------------------------------//

FUNCTION OnEdit( oBrw6, oCol, xValue, nLastKey, lOemAnsi )

IF nLastKey == 13
SWITCH Eval( oBrw6:aCols[2]:bStrData )
CASE 'N'
xValue := Val( xValue )
EXIT
CASE 'D'
xValue := CTOD( ALLTRIM( xValue ) )
EXIT
CASE 'L'
xValue := ( Upper( Left ( LTrim( xValue ), 1 ) ) $ "YT" )
EXIT
DEFAULT
END
NET_RLOCK()
(1)->( FieldPut( oBrw6:nArrayAt, xValue ) )
NET_ULOCK()
oBrw6:DrawLine( .t. )
oBrw6:Cargo:DrawLine( .t. )
ENDIF

RETURN NIL

Besteht für eine OemToAnsi-Darstellung
für Text- und Memo-Felder eine Möglichkeit,
den Programm-Code zu ändern,
ohne Spalten zu definieren ?

Danke :lol:
Uwe König
Since 1995 ( the first release of FW 1.9 )
i work with FW.
If you have any questions about special functions, maybe i can help.
User avatar
ukoenig
 
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Location: Germany

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