Access2Base - More accurate CStr function

Includes arrays, distinguishes integers and real numbers
Side effects in DebugPrint solved

Change-Id: Id84203cea1a93dcbc164f8661fcf2f57778b0df8

wizards/source/access2base/Compatible.xba

@@ -23,18 +23,14 @@ Const cstTab = 5
 	
 	If UBound(pvArgs) >= 0 Then
 		For i = 0 To UBound(pvArgs)
-'			If IsError(pvArgs(i)) Then		'	IsError gives "Object variable not set" in LO 4,0 ?!?
-'				pvArgs(i) = "[ERROR]"
-'			Else
 			If Not Utils._CheckArgument(pvArgs(i), i + 1, vVarTypes(), , False) Then pvArgs(i) = "[TYPE?]"
-'			End If
 		Next i
 	End If
 
 Dim sOutput As String, sArg As String
 	sOutput = ""	
 	For i = 0 To UBound(pvArgs)
-		sArg = Utils._CStr(pvArgs(i), _A2B_.DebugPrintShort)
+		sArg = Replace(Utils._CStr(pvArgs(i), _A2B_.DebugPrintShort), "\;", ";")
 		' Add argument to output
 		If i = 0 Then
 			sOutput = sArg

wizards/source/access2base/Utils.xba

@@ -132,15 +132,24 @@ Public Function _CStr(ByVal pvArg As Variant, ByVal Optional pbShort As Boolean)
 Dim sArg As String, sObject As String, oArg As Object, sLength As String, i As Long, iMax As Long
 Const cstLength = 50
 Const cstByteLength = 25
+
+	If IsMissing(pbShort) Then pbShort = True
 	If IsArray(pvArg) Then
-		If VarType(pvArg) = vbByte Or VarType(pvArg) - 8192 = vbByte Then
 		sArg = ""
+		If VarType(pvArg) = vbByte Or VarType(pvArg) = vbArray + vbByte Then
 			If pbShort And UBound(pvArg) > cstByteLength Then iMax = cstByteLength Else iMax = UBound(pvArg)
 			For i = 0 To iMax
 				sArg = sArg & Right("00" & Hex(pvArg(i)), 2)
 			Next i
 		Else
+			If pbShort Then
 				sArg = "[ARRAY]"
+			Else	'	One-dimension arrays only
+				For i = LBound(pvArg) To UBound(pvArg)
+					sArg = sArg & Utils._CStr(pvArg(i)) & ";"	'	Recursive call
+				Next i
+				If Len(sArg) > 1 Then sArg = Left(sArg, Len(sArg) - 1)
+			End If
 		End If
 	Else
 		Select Case VarType(pvArg)
@@ -164,13 +173,21 @@ Const cstByteLength = 25
 					End If
 				End If
 			Case vbVariant			:		sArg = "[VARIANT]"
-			Case vbString			:		sArg = pvArg
-			Case vbBoolean			:		sArg = Iif(pvArg, "TRUE", "FALSE")
+			Case vbString
+				'	Replace CR + LF by \n
+				'	Replace semicolon by \; to allow semicolon separated rows
+				sArg = Replace(Replace(Replace(pvArg, Chr(13), ""), Chr(10), "\n"), ";", "\;")
+			Case vbBoolean			:		sArg = Iif(pvArg, "[TRUE]", "[FALSE]")
 			Case vbByte				:		sArg = Right("00" & Hex(pvArg), 2)
+			Case vbSingle, vbDouble, vbCurrency
+				sArg = Format(pvArg)
+				If InStr(UCase(sArg), "E") = 0 Then sArg = Format(pvArg, "##0.0##")
+				sArg = Replace(sArg, ",", ".")
+			Case vbDate				:		sArg = Year(pvArg) & "-" & Right("0" & Month(pvArg), 2) & "-" & Right("0" & Day(pvArg), 2) _
+													& " " & Right("0" & Hour(pvArg), 2) & ":" & Right("0" & Minute(pvArg), 2)
 			Case Else				:		sArg = CStr(pvArg)
 		End Select
 	End If
-	If IsMissing(pbShort) Then pbShort = True
 	If pbShort And Len(sArg) > cstLength Then 
 		sLength = "(" & Len(sArg) & ")"
 		sArg = Left(sArg, cstLength - 5 - Len(slength)) & " ... " & sLength