if I use sort as in the attached example (adoxbr01.prg )
- Code: Select all Expand view
static function BrowseTable()
local oRs, oBrw, oFont, oDlg
oRs := FW_OpenRecordSet( oCn, "CUSTSMAL" )
oRs:Sort := 'CUSTNAME,AGE'
if I just press a letter on xbrowse , xbrowse generates this error ( I use FW June 2022 )
- Code: Select all Expand view
- Path and name: C:\FWH_22\samples\ADOXBR01.exe (32 bits)
Size: 4,903,424 bytes
Compiler version: Harbour 3.2.0dev (r2006301601)
FiveWin version: FWH 22.06
C compiler version: Borland/Embarcadero C++ 7.0 (32-bit)
Windows 10 64 Bits, version: 6.2, Build 9200
Time from start: 0 hours 0 mins 8 secs
Error occurred at: 26-09-2023, 16:29:21
Error description: (DOS Error -2147352567) WINOLE/1007 Impossibile trovare l'oggetto nell'insieme corrispondente al nome o al numero richiesto. (0x800A0CC1): ADODB.Recordset
Args:
[ 1] = C CUSTNAME,AGE
This is the sample adoxbr01.prg modified
- Code: Select all Expand view
- #include "fivewin.ch"
#include "xbrowse.ch"
#include "hbcompat.ch" // required
REQUEST DBFCDX
static cMdb := "tutor01.mdb"
static oCn
//----------------------------------------------------------------------------//
function Main()
SET DELETED ON
SET DATE ITALIAN
SET CENTURY ON
XbrNumFormat( 'A', .t. )
ferase( cmdb )
if .not. File( cMdb )
FW_CreateMDB( cMdb )
endif
CreateTable()
CopyFromDBF()
BrowseTable()
oCn:Close()
return nil
//----------------------------------------------------------------------------//
static function CreateTable()
local cSql, c
oCn := FW_OpenAdoConnection( cMdb )
TRY
oCn:Execute( "DROP TABLE CUSTSMAL" )
CATCH
END
TEXT INTO cSql
CREATE TABLE CUSTSMAL (
ID AUTOINCREMENT PRIMARY KEY,
CUSTNAME VARCHAR( 30 ),
MARRIED BIT,
AGE BYTE,
SALARY MONEY
)
ENDTEXT
oCn:Execute( cSql )
return nil
//----------------------------------------------------------------------------//
static function CopyFromDBF()
local oRs
oRs := FW_OpenRecordSet( oCn, "CUSTSMAL" )
USE CUSTOMER NEW ALIAS CUST SHARED READONLY VIA 'DBFCDX'
do while ! eof() .and. RecNo() < 6
oRs:AddNew( { "CUSTNAME", "MARRIED", "AGE", "SALARY" }, ;
{ Left( Trim( CUST->FIRST ) + ' ' + Trim( CUST->LAST ), 30 ), ;
CUST->MARRIED, CUST->AGE, CUST->SALARY } )
SKIP
enddo
CLOSE CUST
oRs:Close()
return nil
//----------------------------------------------------------------------------//
static function BrowseTable()
local oRs, oBrw, oFont, oDlg
oRs := FW_OpenRecordSet( oCn, "CUSTSMAL" )
oRs:Sort := 'CUSTNAME,AGE'
DEFINE FONT oFont NAME "TAHOMA" SIZE 0,-14
DEFINE DIALOG oDlg SIZE 800,400 PIXEL TITLE "ADO: SAMPLE" FONT oFont
@ 30,10 XBROWSE oBrw SIZE -10,-10 PIXEL OF oDlg DATASOURCE oRs ;
PICTURES "999", nil, nil, "99", "9,999,999.99" ;
AUTOCOLS ; //AUTOSORT ;
CELL LINES NOBORDER FASTEDIT
WITH OBJECT oBrw
:nEditTypes := EDIT_GET
:nStretchCol := STRETCHCOL_WIDEST
:Married:SetCheck()
//
:bKeyDown := { |nKey| If( nKey == VK_DELETE, DeleteRow( oBrw ), ;
If( nKey == VK_INSERT, AddEditDlg( oBrw ), nil ) ) }
//
:CreateFromcode()
END
@ 10, 10 BUTTON "Add" SIZE 40,12 PIXEL OF oDlg ACTION AddEditDlg( oBrw, .t. )
@ 10, 55 BUTTON "Edit" SIZE 40,12 PIXEL OF oDlg ACTION AddEditDlg( oBrw )
@ 10,100 BUTTON "Delete" SIZE 40,12 PIXEL OF oDlg ACTION DeleteRow( oBrw )
ACTIVATE DIALOG oDlg CENTERED
RELEASE FONT oFont
oRs:Close()
return nil
//----------------------------------------------------------------------------//
static function AddEditDlg( oBrw, lAdd )
local oRs := oBrw:oRs
local aFldNames := { "CUSTNAME", "MARRIED", "AGE", "SALARY" }
local aVals
local oDlg, oFont, nRow, lOK := .f.
DEFAULT lAdd := ( oBrw:nLen == 0 )
if lAdd
aVals := { Space( 30 ), .f., 0, 0.00 }
else
aVals := oRs:GetRows( 1, 0, aFldNames )[ 1 ]
oRs:MovePrevious() // IMPORTANT: After Get Rows we need to go back
endif
DEFINE FONT oFont NAME "TAHOMA" SIZE 0,-14
DEFINE DIALOG oDlg SIZE 420,210 PIXEL FONT oFont ;
TITLE If( lAdd, "ADD NEW CUSTOMER", "EDIT CUSTOMER" )
nRow := 10
@ nRow+1, 10 SAY "Customer Name : " SIZE 60,10 PIXEL OF oDlg RIGHT
@ nRow, 75 GET aVals[ 1 ] SIZE 115,12 PIXEL OF oDlg VALID ! Empty( aVals[ 1 ] )
nRow += 14
@ nRow+1, 10 SAY "Married : " SIZE 60,10 PIXEL OF oDlg RIGHT
@ nRow, 75 CHECKBOX aVals[ 2 ] PROMPT "" SIZE 12,12 PIXEL OF oDlg
nRow += 14
@ nRow+1, 10 SAY "Age : " SIZE 60,10 PIXEL OF oDlg RIGHT
@ nRow, 75 GET aVals[ 3 ] PICTURE "99" SIZE 30,12 PIXEL OF oDlg RIGHT ;
VALID aVals[ 3 ] > 0
nRow += 14
@ nRow+1, 10 SAY "Salary : " SIZE 60,10 PIXEL OF oDlg RIGHT
@ nRow, 75 GET aVals[ 4 ] PICTURE "9,999,999.99" SIZE 70,12 PIXEL ;
OF oDlg RIGHT VALID aVals[ 4 ] > 0
nRow += 30
@ nRow, 115 BUTTON "Cancel" SIZE 40,12 PIXEL OF oDlg CANCEL ACTION ( lOK := .f., oDlg:End() )
@ nRow, 160 BUTTON "OK" SIZE 40,12 PIXEL OF oDlg ACTION ( lOK := .t., oDlg:End() )
ACTIVATE DIALOG oDlg CENTERED
if lOK
aVals[ 1 ] := AllTrim( aVals[ 1 ] )
TRY
if lAdd
oRs:AddNew( aFldNames, aVals )
else
oRs:Update( aFldNames, aVals )
endif
oBrw:Refresh()
CATCH
oRs:CancelUpdate()
MsgAlert( "Error writing" )
END
oBrw:SetFocus()
endif
return lOk
//----------------------------------------------------------------------------//
static function DeleteRow( oBrw )
local oRs := oBrw:oRs
local nPos
if !( oRs:Eof .or. oRs:Bof )
nPos := oRs:AbsolutePosition
oRs:Delete()
oRs:AbsolutePosition := Max( 1, Min( nPos, oRs:RecordCount() ) )
oBrw:Refresh()
endif
oBrw:SetFocus()
return nil
//----------------------------------------------------------------------------//