Bonjour pour un client on j'ai besoin de convertir une fonction de la base de sa base de données en programmé en VBA en SQL. c'est une fonction qui affiche les bon caractères stockés incompréhensible exprets:
Ma fonction écrite en VBA développé par l'editeur de logiciel:
Code :
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| Public Function CodeConvert(Text, char) 'Converts text from ala to 1256 codepage
Dim jj, kk As Integer
On Error GoTo coderrmsg
Dim Text2 As String
Dim i, AscChr As Integer
Dim TempCheck As String
Text2 = Empty
If IsNull(Text) Then Exit Function
For i = 1 To Len(Text)
AscChr = Asc(Mid(Text, i, 1))
Select Case AscChr
Case 27
If (Mid([Text], i + 1, 2) = "(R") Then
TempCheck = Mid([Text], i, 8)
Select Case TempCheck
Case Chr(27) + "(Ra" + Chr(27) + "(BA"
Text2 = Text2 + ChrW(192)
Case Chr(27) + "(Rb" + Chr(27) + "(BA"
Text2 = Text2 + ChrW(193)
Case Chr(27) + "(Rc" + Chr(27) + "(BA"
Text2 = Text2 + ChrW(194)
Case Chr(27) + "(Rd" + Chr(27) + "(BA"
Text2 = Text2 + ChrW(195)
Case Chr(27) + "(Rh" + Chr(27) + "(BA"
Text2 = Text2 + ChrW(196)
Case Chr(27) + "(Rj" + Chr(27) + "(BA"
Text2 = Text2 + ChrW(197)
Case Chr(27) + "(R%" + Chr(27) + "(B"
Text2 = Text2 + ChrW(198)
Case Chr(27) + "(Rp" + Chr(27) + "(BC"
Text2 = Text2 + ChrW(199)
Case Chr(27) + "(Ra" + Chr(27) + "(BE"
Text2 = Text2 + ChrW(200)
Case Chr(27) + "(Rb" + Chr(27) + "(BE"
Text2 = Text2 + ChrW(201)
Case Chr(27) + "(Rc" + Chr(27) + "(BE"
Text2 = Text2 + ChrW(202)
Case Chr(27) + "(Rh" + Chr(27) + "(BE"
Text2 = Text2 + ChrW(203)
Case Chr(27) + "(Ra" + Chr(27) + "(BI"
Text2 = Text2 + ChrW(204)
Case Chr(27) + "(Rb" + Chr(27) + "(BI"
Text2 = Text2 + ChrW(205)
Case Chr(27) + "(Rc" + Chr(27) + "(BI"
Text2 = Text2 + ChrW(206)
Case Chr(27) + "(Rh" + Chr(27) + "(BI"
Text2 = Text2 + ChrW(207)
Case Chr(27) + "(Rd" + Chr(27) + "(BN"
Text2 = Text2 + ChrW(209)
Case Chr(27) + "(Ra" + Chr(27) + "(BO"
Text2 = Text2 + ChrW(210)
Case Chr(27) + "(Rb" + Chr(27) + "(BO"
Text2 = Text2 + ChrW(211)
Case Chr(27) + "(Rc" + Chr(27) + "(BO"
Text2 = Text2 + ChrW(212)
Case Chr(27) + "(Rd" + Chr(27) + "(BO"
Text2 = Text2 + ChrW(213)
Case Chr(27) + "(Rh" + Chr(27) + "(BO"
Text2 = Text2 + ChrW(214)
Case Chr(27) + "(Ra" + Chr(27) + "(BU"
Text2 = Text2 + ChrW(217)
Case Chr(27) + "(Rb" + Chr(27) + "(BU"
Text2 = Text2 + ChrW(218)
Case Chr(27) + "(Rc" + Chr(27) + "(BU"
Text2 = Text2 + ChrW(219)
Case Chr(27) + "(Rh" + Chr(27) + "(BU"
Text2 = Text2 + ChrW(220)
Case Chr(27) + "(Rb" + Chr(27) + "(BY"
Text2 = Text2 + ChrW(221)
Case Chr(27) + "(Ra" + Chr(27) + "(Ba"
Text2 = Text2 + ChrW(224)
Case Chr(27) + "(Rb" + Chr(27) + "(Ba"
Text2 = Text2 + ChrW(225)
Case Chr(27) + "(Rc" + Chr(27) + "(Ba"
Text2 = Text2 + ChrW(226)
Case Chr(27) + "(Rd" + Chr(27) + "(Ba"
Text2 = Text2 + ChrW(227)
Case Chr(27) + "(Rh" + Chr(27) + "(Ba"
Text2 = Text2 + ChrW(228)
Case Chr(27) + "(Rj" + Chr(27) + "(Ba"
Text2 = Text2 + ChrW(229)
Case Chr(27) + "(R5" + Chr(27) + "(B"
Text2 = Text2 + ChrW(230)
Case Chr(27) + "(Rp" + Chr(27) + "(Bc"
Text2 = Text2 + ChrW(231)
Case Chr(27) + "(Ra" + Chr(27) + "(Be"
Text2 = Text2 + ChrW(232)
Case Chr(27) + "(Rb" + Chr(27) + "(Be"
Text2 = Text2 + ChrW(233)
Case Chr(27) + "(Rc" + Chr(27) + "(Be"
Text2 = Text2 + ChrW(234)
Case Chr(27) + "(Rh" + Chr(27) + "(Be"
Text2 = Text2 + ChrW(235)
Case Chr(27) + "(Ra" + Chr(27) + "(Bi"
Text2 = Text2 + ChrW(236)
Case Chr(27) + "(Rb" + Chr(27) + "(Bi"
Text2 = Text2 + ChrW(237)
Case Chr(27) + "(Rc" + Chr(27) + "(Bi"
Text2 = Text2 + ChrW(238)
Case Chr(27) + "(Rh" + Chr(27) + "(Bi"
Text2 = Text2 + ChrW(239)
Case Chr(27) + "(Ra" + Chr(27) + "(Bo"
Text2 = Text2 + ChrW(242)
Case Chr(27) + "(Rb" + Chr(27) + "(Bo"
Text2 = Text2 + ChrW(243)
Case Chr(27) + "(Rc" + Chr(27) + "(Bo"
Text2 = Text2 + ChrW(244)
Case Chr(27) + "(Rd" + Chr(27) + "(Bo"
Text2 = Text2 + ChrW(245)
Case Chr(27) + "(Rh" + Chr(27) + "(Bo"
Text2 = Text2 + ChrW(246)
Case Chr(27) + "(Ra" + Chr(27) + "(Bu"
Text2 = Text2 + ChrW(249)
Case Chr(27) + "(Rb" + Chr(27) + "(Bu"
Text2 = Text2 + ChrW(250)
Case Chr(27) + "(Rc" + Chr(27) + "(Bu"
Text2 = Text2 + ChrW(251)
Case Chr(27) + "(Rh" + Chr(27) + "(Bu"
Text2 = Text2 + ChrW(252)
Case Chr(27) + "(Rb" + Chr(27) + "(By"
Text2 = Text2 + ChrW(253)
Case Chr(27) + "(Rh" + Chr(27) + "(By"
Text2 = Text2 + ChrW(255)
Case Else
End Select
i = i + 7
End If
' Debug.Print TempCheck
Case 136, 137
Case 31
If i > 1 Then Text2 = Text2 & char
i = i + 1
Case 162 'the quotations " character
Text2 = Text2 & Chr(34)
Case 167 'the Appostrophe Character
Text2 = Text2 & Chr(145)
Case 173 'the Hyphen
Text2 = Text2 & Chr(45)
Case 172
Text2 = Text2 & Chr(161)
Case 187
Text2 = Text2 & Chr(186)
Case 215 To 218
Text2 = Text2 & Chr(AscChr + 1)
Case 224 To 227
Text2 = Text2 & Chr(AscChr - 4)
Case 228
Text2 = Text2 & Chr(AscChr - 3)
Case 229 To 232
Text2 = Text2 & Chr(AscChr - 2)
Case 233 To 234
Text2 = Text2 & Chr(AscChr + 3)
Case Else
Text2 = Text2 & Chr(AscChr)
End Select
Next i
CodeConvert = Trim(Text2)
Exit Function
coderrmsg:
'MsgBox "Error in codeconvert, Please report to System Administrator. Text: " & Text & " Position: " & i
End Function |
et ma traduction en SQL TRANSACT est :
Code :
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| REATE FUNCTION CodeConvert (@Text nvarchar(4000),@char nchar)
RETURNS nvarchar(4000)
--RETURNS int
AS
BEGIN
DECLARE @Text2 nvarchar(4000)
DECLARE @amin int
DECLARE @i int
DECLARE @AscChar int
DECLARE @TempCheck nvarchar(4000)
SET @i = 1
SET @Text2 = ''
WHILE @i <= len(@Text)
BEGIN
SET @AscChar=ASCII(SUBSTRING(@Text,@i,1))
IF(@AscChar= 27)
BEGIN
IF (SUBSTRING(@Text, @i + 1, 2) = "R")
BEGIN
SET @TempCheck = SUBSTRING(@Text2, @i, 8)
IF(@TempCheck = CHAR(27) + "(Ra" + CHAR(27) + "(BA")
BEGIN
SET @Text2 = @Text2 + NCHAR(192)
END
IF(@TempCheck = CHAR(27) + "(Rb" + CHAR(27) + "(BA")
BEGIN
SET @Text2 = @Text2 + NCHAR(193)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(BA')
BEGIN
SET @Text2 = @Text2 + NCHAR(194)
END
IF(@TempCheck = CHAR(27) + '(Rd' + CHAR(27) + '(BA')
BEGIN
SET @Text2 = @Text2 + NCHAR(195)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(BA')
BEGIN
SET @Text2 = @Text2 + NCHAR(196)
END
IF(@TempCheck = CHAR(27) + '(Rj' + CHAR(27) + '(BA')
BEGIN
SET @Text2 = @Text2 + NCHAR(197)
END
IF(@TempCheck = CHAR(27) + '(R%' + CHAR(27) + '(B')
BEGIN
SET @Text2 = @Text2 + NCHAR(198)
END
IF(@TempCheck = CHAR(27) + '(Rp' + CHAR(27) + '(BC')
BEGIN
SET @Text2 = @Text2 + NCHAR(199)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(BE')
BEGIN
SET @Text2 = @Text2 + NCHAR(200)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(BE')
BEGIN
SET @Text2 = @Text2 + NCHAR(201)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(BE')
BEGIN
SET @Text2 = @Text2 + NCHAR(202)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(BE')
BEGIN
SET @Text2 = @Text2 + NCHAR(203)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(BI')
BEGIN
SET @Text2 = @Text2 + NCHAR(204)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(BI')
BEGIN
SET @Text2 = @Text2 + NCHAR(205)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(BI')
BEGIN
SET @Text2 = @Text2 + NCHAR(206)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(BI')
BEGIN
SET @Text2 = @Text2 + NCHAR(207)
END
IF(@TempCheck = CHAR(27) + '(Rd' + CHAR(27) + '(BN')
BEGIN
SET @Text2 = @Text2 + NCHAR(209)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(BO')
BEGIN
SET @Text2 = @Text2 + NCHAR(210)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(BO')
BEGIN
SET @Text2 = @Text2 + NCHAR(211)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(BO')
BEGIN
SET @Text2 = @Text2 + NCHAR(212)
END
IF(@TempCheck = CHAR(27) + '(Rd' + CHAR(27) + '(BO')
BEGIN
SET @Text2 = @Text2 + NCHAR(213)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(BO')
BEGIN
SET @Text2 = @Text2 + NCHAR(214)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(BU')
BEGIN
SET @Text2 = @Text2 + NCHAR(217)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(BU')
BEGIN
SET @Text2 = @Text2 + NCHAR(218)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(BU')
BEGIN
SET @Text2 = @Text2 + NCHAR(219)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(BU')
BEGIN
SET @Text2 = @Text2 + NCHAR(220)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(BY')
BEGIN
SET @Text2 = @Text2 + NCHAR(221)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(Ba')
BEGIN
SET @Text2 = @Text2 + NCHAR(224)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(Ba')
BEGIN
SET @Text2 = @Text2 + NCHAR(225)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(Ba')
BEGIN
SET @Text2 = @Text2 + NCHAR(226)
END
IF(@TempCheck = CHAR(27) + '(Rd' + CHAR(27) + '(Ba')
BEGIN
SET @Text2 = @Text2 + NCHAR(227)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(Ba')
BEGIN
SET @Text2 = @Text2 + NCHAR(228)
END
IF(@TempCheck = CHAR(27) + '(Rj' + CHAR(27) + '(Ba')
BEGIN
SET @Text2 = @Text2 + NCHAR(229)
END
IF(@TempCheck = CHAR(27) + '(R5' + CHAR(27) + '(B')
BEGIN
SET @Text2 = @Text2 + NCHAR(230)
END
IF(@TempCheck = CHAR(27) + '(Rp' + CHAR(27) + '(Bc')
BEGIN
SET @Text2 = @Text2 + NCHAR(231)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(Be')
BEGIN
SET @Text2 = @Text2 + NCHAR(232)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(Be')
BEGIN
SET @Text2 = @Text2 + NCHAR(233)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(Be')
BEGIN
SET @Text2 = @Text2 + NCHAR(234)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(Be')
BEGIN
SET @Text2 = @Text2 + NCHAR(235)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(Bi')
BEGIN
SET @Text2 = @Text2 + NCHAR(236)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(Bi')
BEGIN
SET @Text2 = @Text2 + NCHAR(237)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(Bi')
BEGIN
SET @Text2 = @Text2 + NCHAR(238)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(Bi')
BEGIN
SET @Text2 = @Text2 + NCHAR(239)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(Bo')
BEGIN
SET @Text2 = @Text2 + NCHAR(242)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(Bo')
BEGIN
SET @Text2 = @Text2 + NCHAR(243)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(Bo')
BEGIN
SET @Text2 = @Text2 + NCHAR(244)
END
IF(@TempCheck = CHAR(27) + '(Rd' + CHAR(27) + '(Bo')
BEGIN
SET @Text2 = @Text2 + NCHAR(245)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(Bo')
BEGIN
SET @Text2 = @Text2 + NCHAR(246)
END
IF(@TempCheck = CHAR(27) + '(Ra' + CHAR(27) + '(Bu')
BEGIN
SET @Text2 = @Text2 + NCHAR(249)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(Bu')
BEGIN
SET @Text2 = @Text2 + NCHAR(250)
END
IF(@TempCheck = CHAR(27) + '(Rc' + CHAR(27) + '(Bu')
BEGIN
SET @Text2 = @Text2 + NCHAR(251)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(Bu')
BEGIN
SET @Text2 = @Text2 + NCHAR(252)
END
IF(@TempCheck = CHAR(27) + '(Rb' + CHAR(27) + '(By')
BEGIN
SET @Text2 = @Text2 + NCHAR(253)
END
IF(@TempCheck = CHAR(27) + '(Rh' + CHAR(27) + '(By')
BEGIN
SET @Text2 = @Text2 + NCHAR(255)
END
SET @i = @i +7
END
END--end (@AscChar= 27)
IF(@AscChar= 31)
BEGIN
IF(@i < 1)
BEGIN
SET @Text2 = @Text2 + @char
END
SET @i = @i +1
END
IF(@AscChar= 162)
BEGIN
SET @Text2 = @Text2 + NCHAR(34)
END
IF(@AscChar= 167)
BEGIN
SET @Text2 = @Text2 + NCHAR(145)
END
IF(@AscChar= 173)
BEGIN
SET @Text2 = @Text2 + NCHAR(45)
END
IF(@AscChar= 172)
BEGIN
SET @Text2 = @Text2 + NCHAR(161)
END
IF(@AscChar= 187)
BEGIN
SET @Text2 = @Text2 + NCHAR(186)
END
IF(@AscChar >= 215 and @AscChar <= 218 )
BEGIN
SET @Text2 = @Text2 + NCHAR(@AscChar + 1)
END
IF(@AscChar >= 224 and @AscChar <= 227 )
BEGIN
SET @Text2 = @Text2 + NCHAR(@AscChar - 4)
END
IF(@AscChar= 288)
BEGIN
SET @Text2 = @Text2 + NCHAR(@AscChar - 3)
END
IF(@AscChar >= 229 and @AscChar <= 232 )
BEGIN
SET @Text2 = @Text2 + NCHAR(@AscChar - 2)
END
IF(@AscChar >= 233 and @AscChar <= 234 )
BEGIN
SET @Text2 = @Text2 + NCHAR(@AscChar + 3)
END
ELSE
BEGIN
SET @Text2 = @Text2 + NCHAR(@AscChar)
END
SET @i = @i +1
END--end while
--return @amin
return @Text2
END |
Ma fonction retourne un code incompréhensible pas trés loin du code stocké dans la base.
Ma question est est ce que la traduction en sql est faute à votre avis.
Merci d'avance