Slumpa

varför funkar inte scriptet har provat med att inkludera och utan nu ser koden ut såhär:
får felmess:

Körningsfel i Microsoft VBScript (0x800A0009)
Felaktigt matrisindex: '[number: -1]'
/slumpa/slumpa.asp, line 294

och

Körningsfel i Microsoft VBScript (0x800A0009)
Felaktigt matrisindex: 'intRandomIndex'
/slumpa/slumpa.asp, line 292

<%

'## ---------------------------------------------------------------------------
'## -- COPYRIGHT INFORMATION see the readme.txt file that should
'##    be a part of this script. If not! contact me at info@mrwize.nu		 --
'## ---------------------------------------------------------------------------

Class clsArray
	Private g_varArray ' As Variant
	Private g_bolArrayType ' As Boolean
	Private g_intPositions ' As Integer
	Private g_bolCreated ' As Boolean
	
	'## ------------------------------------------------------------------
	'## -- PUBLIC PROPERTIES --
	'## ------------------------------------------------------------------
	
	'## -- what type of array. 1-dimensional or 2-dimensional			--
	'---------------------------------------------------------------------
	Public Property Let ArrayType(ByVal bType)
		g_bolArrayType = bType
	End Property
	
	Public Property Get ArrayType
		ArrayType = g_bolArrayType
	End Property

	'## -- how many positions every index in a 2-dimensional array have	--
	'---------------------------------------------------------------------
	Public Property Let Positions(ByVal iPositions)
		g_intPositions = iPositions
	End Property
	
	Public Property Get Positions
		Positions = g_intPositions
	End Property

	'## ------------------------------------------------------------------
	'## -- PRIVATE PROPERTIES --
	'## ------------------------------------------------------------------
	
	'## -- to indicate if the array is recently created or not			--
	'---------------------------------------------------------------------
	Private Property Let IsCreated(ByVal bCreated)
		g_bolCreated = bCreated
	End Property
	
	Private Property Get IsCreated
		IsCreated = g_bolCreated
	End Property
	
	'## ------------------------------------------------------------------
	'## -- PUBLIC METHODS --
	'## ------------------------------------------------------------------

	Public Sub SetArray(vArray)
		If IsArray(vArray) Then
			g_varArray = vArray
		Else
			'## -- set array recently created by this class --
			IsCreated = 1
			
			'## -- wich type of array to create --
			Select Case ArrayType
				Case 2
					Dim intPositions
					
					intPositions = Positions
					ReDim g_varArray(intPositions,0)
				
				Case Else
					ReDim  g_varArray(0)
				
			End Select
		End If
	End Sub
	
	'## ------------------------------------------------------------------

	Public Sub AddNew()
		Dim intNewIndex ' As Integer
		Dim bolIsCreated ' As Boolean
		
		bolIsCreated = IsCreated
		intNewIndex = MaxIndex + 1
		
		Select Case ArrayType
			Case 2
				Dim intPositions ' As Integer
				
				intPositions = Positions
				
				If bolIsCreated <> 1 Then
					'## -- the array is not recently created and need a new index --
					ReDim Preserve g_varArray(intPositions,intNewIndex)
				
				Else
					'## -- array is newly created and need not a new index.
					'## -- set array not recent created --
					IsCreated = 0
					
				End If
			
			
			Case Else
				'## -- check if the array is newly created --
				If bolIsCreated <> 1 Then
					'## -- the array is not recently created and need a new index --
					ReDim Preserve g_varArray(intNewIndex)
					
				Else
					'## -- the array is recent created and need not a new index --
					'## -- set array to indicate as not recently created --
					IsCreated = 0
					
				End If
			
			
		End Select
	End Sub
	
	'## ------------------------------------------------------------------

	Public Sub Update(ByVal vData, ByVal iIndex, ByVal iPos)
		'## -- if no index is given as a argument then set index to be
		'##    updated as last created index							--
		'-----------------------------------------------------------------
		If Len(iIndex) = 0 OR IsNull(iIndex) Then iIndex = MaxIndex()
		
		Select Case ArrayType
			Case 2
				'## -- if no position for index is given as a argument
				'##    then update the first position in the index		--
				'---------------------------------------------------------
				If Len(iPos) = 0 OR IsNull(iPos) Then iPos = 0
				
				'## -- save the new value to the array					--
				'---------------------------------------------------------
				g_varArray(iPos, iIndex) = vData
			
			Case Else
				'## -- save the new value to the array					--
				'---------------------------------------------------------
				g_varArray(iIndex) = vData
			
		End Select
	End Sub
	
	'## ------------------------------------------------------------------

	Public Sub Delete(ByVal iIndex)
		If iIndex < MinIndex() OR iIndex > MaxIndex() Then Exit Sub '## -- illegal index value --
		
		Dim I, intPos
		Dim intEndIndex
		
		intEndIndex = MaxIndex() - 1
		
		Select Case ArrayType
			Case 2
				Dim intPositions
				intPositions = Positions
				
				For I = iIndex To intEndIndex
					For intPos = 0 To intPositions
						g_varArray(intPos,intEndPosition) = g_varArray(intPos,intEndPosition + 1)
					Next
				Next
				
				ReDim Preserve g_varArray(intPositions,intEndIndex)
			
			Case Else
				For iIndex = iIndex To intEndIndex
					g_varArray(iIndex) = g_varArray(iIndex + 1)
				Next
			
				ReDim Preserve g_varArray(intEndIndex)
			
		End Select
	End Sub
	
	'## ------------------------------------------------------------------

	Public Sub Sort(ByVal sSortOrder, ByVal iPos)
		Dim intMaxIndex ' As Integer
		Dim I, X ' As Integer
		Dim varTemp ' As Variant
		
		intMaxIndex = MaxIndex()
		
		Select Case ArrayType
			Case 2
				'## -- 2-dimensional array in use --
				Dim intPositions, intPos
				
				'## -- get total positions in array --
				intPositions = Positions
				
				If UCase(sSortOrder) = "ASC" Then
					'## -- sort ascending --
					For I = 0 To intMaxIndex
						For X = (I + 1) To intMaxIndex
							If g_varArray(iPos, I) > g_varArray(iPos,X) Then
								For intPos  = 0 To intPositions
									varTemp = g_varArray(intPos, I)
									g_varArray(intPos, I) = g_varArray(intPos, X)
									g_varArray(intPos, X) = varTemp
								Next
							End If
						Next
					Next
				
				ElseIf UCase(sSortOrder) = "DESC" Then
					'## -- sort descending --
					For I = 0 To intMaxIndex
						For X = (I + 1) To intMaxIndex
							If g_varArray(iPos, I) < g_varArray(iPos,X) Then
								For intPos  = 0 To intPositions
									varTemp = g_varArray(intPos, I)
									g_varArray(intPos, I) = g_varArray(intPos, X)
									g_varArray(intPos, X) = varTemp
								Next
							End If
						Next
					Next
				
				End If

			Case Else
				'## -- standard 1-dimensional array in use --
				If UCase(sSortOrder) = "ASC" Then
					'## -- sort ascending --
					For I = 0 To intMaxIndex
						For X = (I + 1) To intMaxIndex
							If g_varArray(I) > g_varArray(X) Then
								varTemp = g_varArray(I)
								g_varArray(I) = g_varArray(X)
								g_varArray(X) = varTemp
							End If
						Next
					Next
				
				ElseIf UCase(sSortOrder) = "DESC" Then
					'## -- sort descending --
					For I = 0 To intMaxIndex
						For X = (I + 1) To intMaxIndex
							If g_varArray(I) < g_varArray(X) Then
								varTemp = g_varArray(I)
								g_varArray(I) = g_varArray(X)
								g_varArray(X) = varTemp
							End If
						Next
					Next
				
				End If
		End Select
	End Sub

	'## ------------------------------------------------------------------

	'## -- get iData random values from array --
	Public Function Random(ByVal iData)
		Randomize

		Dim varArray
		Dim varArray_tmp
		Dim intMaxIndex
		Dim intRandomIndex
		Dim N

		varArray_tmp = g_varArray
		intMaxIndex = MaxIndex()

		Select Case ArrayType
			Case 2
				Dim intPos
				Dim X

				intPos = Positions

				ReDim varArray(intPos, iData - 1)

				'## -- get iData random values from array --
				For N = 0 To iData - 1
					'## -- get random index values from "mother" array --
					intRandomIndex = CInt(rnd * (intMaxIndex - N))
					
					'## -- save random data --
					For X = 0 TO intPos
						[b]varArray(X, N) = varArray_tmp(X,intRandomIndex)[/b] <---

						[b]varArray_tmp(X, intRandomIndex) = varArray_tmp(X,intMaxIndex - N)[/b] <---
					Next
				Next

			Case Else

				ReDim varArray(iData - 1)

				'## -- get iData random values from array --
				For N = 0 To iData - 1
					'## -- get random index value from "mother" array --
					intRandomIndex = CInt(rnd * (intMaxIndex - N))

					'## -- save random data --
'Response.Write "HERE" rad 306
					 varArray(N) = varArray_tmp(intRandomIndex)

					varArray_tmp(intRandomIndex) = varArray_tmp(intMaxIndex - N)
				Next

		End Select

		'## -- return an array of iData random selected from "mother" array --
		Random = varArray
	End Function

	'## ------------------------------------------------------------------

	Public Function GetArray() ' As Variant
		GetArray = g_varArray
	End Function
	
	'## ------------------------------------------------------------------
	'## -- PRIVATE METHODS --
	'## ------------------------------------------------------------------
	Private Sub Class_Initialize()
		'## -- set default values --
		
		'## -- set the array to: not recently created.
		IsCreated = 0
	End Sub

	'## ------------------------------------------------------------------
	
	'## -- get last index (array size) of the array --
	'## ------------------------------------------------------------------
	Private Function MaxIndex()
		Select Case ArrayType
			Case 2
				MaxIndex = UBound(g_varArray,2)
			
			Case Else
				MaxIndex = UBound(g_varArray)
			
		End Select
	End Function
	
	'## ------------------------------------------------------------------

	'## -- get last index (array size) of the array --
	'## ------------------------------------------------------------------
	Private Function MinIndex()
		Select Case ArrayType
			Case 2
				MinIndex = LBound(g_varArray,2)
			
			Case Else
				MinIndex = LBound(g_varArray)
			
		End Select
	End Function
	
	'## ------------------------------------------------------------------

	Private Sub Class_Terminate()
	'## -- do nothing --
	End Sub
	
End Class
%>

<HTML>
<HEAD>
<TITLE>Random Image</TITLE>
<META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</HEAD>
<BODY bgcolor="#FFFFFF" text="#000000">
<%
strSQLimg = "SELECT [id], username, bild FROM members WHERE NOT bild = 'Bilder\Medlemmar\ingen.gif'"
'strSQLimg = "SELECT * FROM tblGuestbook"

Set objConn = Server.CreateObject("ADODB.Connection")
objConn.Open "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" & server.mappath("database/members.mdb")
'objConn.Open "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" & server.mappath("../db/wizeBook.mdb")

Set objRSimg = objConn.Execute(strSQLimg)

If Not objRSimg.EOF Then
varArray = objRSimg.GetRows()
End If

Set objRSimg = Nothing

objConn.Close
Set objConn = nothing

Set objArray = New clsArray
With objArray
.ArrayType = 2 '## -- a 2-dimensional array are set to be used --
.Positions = 2 '## -- 3 positions will be created on every index. positions start count at 0 --
.SetArray varArray

'## -- get randomly data as array --
varImages = .Random(6)
End With
Set objArray = Nothing

'## -- show random images --
If IsArray(varImages) Then
For N = 0 TO UBound(varImages,2)
'Response.write varImages(0,N) & "<BR>"
response.write "<a href=""krypin.asp?checkid=" & varImages(0,N) & """><img src=""" & varImages(2,N) & """ alt=""" & varImages(1,N) & """ border = ""0"" width= ""69"" height= ""87""></a>"
Next
End If
%>
</BODY>
</HTML>

Oj va kod!!!

Det blit no lite svårt att få svar då ingen orkar kolla igenom allt ;)

------------------
Schöndells webbsajt

.... fast, om man använda sig av rätt tråd .. finns ju en hjälpkod för denna klass :e
kommer med svar snart .... måste käka lite först
cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

[Redigerat av PatrikB den 28 jan 2002]

Testa detta:

Public Function Random(ByVal iData)
Randomize

Dim varArray
Dim varArray_tmp
Dim intMaxIndex
Dim intRandomIndex
Dim N

varArray_tmp = g_varArray
intMaxIndex = MaxIndex()

[b]If iData > intMaxIndex Then iData = intMaxIndex[/b]

den fetmarkerade är det du ska lägga till. ett par rader över det som du har fetmarkerat.

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

såhär eller:

					'## -- save random data --
					
Public Function Random(ByVal iData)
Randomize
Dim varArray
Dim varArray_tmp
Dim intMaxIndex
Dim intRandomIndex
Dim N

varArray_tmp = g_varArray
intMaxIndex = MaxIndex()
					
					
If iData > intMaxIndex Then iData = intMaxIndex
					
'Response.Write "HERE" rad 306
					 varArray(N) = varArray_tmp(intRandomIndex)

					varArray_tmp(intRandomIndex) = varArray_tmp(intMaxIndex - N)
				Next

jepp

cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

Kompileringsfel i Microsoft VBScript (0x800A03EA)
Syntaxfel
/slumpa/slumpa.asp, line 311
Public Function Random(ByVal iData)

.... nu ska jag gå o lägga mig .... har jobbat för mycket idag och ser i kors!!!

va ju rätt från början.

cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

[Redigerat av PatrikB den 28 jan 2002]

Feltyp:
Kompileringsfel i Microsoft VBScript (0x800A03EA)
Syntaxfel
/slumpa/clsarray.asp, line 311
Public Function Random(ByVal iData)

så här ser du ut nu:

				'## -- get iData random values from array --
				For N = 0 To iData - 1
					'## -- get random index value from "mother" array --
					intRandomIndex = CInt(rnd * (intMaxIndex - N))

					'## -- save random data --
					

Public Function Random(ByVal iData)
Randomize
Dim varArray
Dim varArray_tmp
Dim intMaxIndex
Dim intRandomIndex
Dim N

varArray_tmp = g_varArray
intMaxIndex = MaxIndex()
				
If iData < intMaxIndex Then iData = intMaxIndex
					
'Response.Write "HERE" rad 306
					 varArray(N) = varArray_tmp(intRandomIndex)

					varArray_tmp(intRandomIndex) = varArray_tmp(intMaxIndex - N)
				Next

		End Select

		'## -- return an array of iData random selected from "mother" array --
		Random = varArray
	End Function

	'## ------------------------------------------------------------------

	Public Function GetArray() ' As Variant
		GetArray = g_varArray
	End Function
	
	'## ------------------------------------------------------------------
	'## -- PRIVATE METHODS --
	'## ------------------------------------------------------------------
	Private Sub Class_Initialize()
		'## -- set default values --
		
		'## -- set the array to: not recently created.
		IsCreated = 0
	End Sub

om du tar bort raden som du la dit, funkar det då?

cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

har du koden liggandes på samma sida som övrig kod?

I såfall .... kolla om klassen kommer innanför en if-sats. Gör den det får man typ dessa felmeddelanden.
Det bästa är att lägga alla classer i egna filer och sedan inkludera dem antingen längst ned på sidan eller överst .. innan/efter övrig kod

cya,
PatrikB - som nu går o kramar kudden en liten stund -

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

jag har inkluderat det istället!! nope funkar inte och tagit bort:
If iData < intMaxIndex Then iData = intMaxIndex

[Redigerat av hacktheplanet den 28 jan 2002]

PatrickB> ska det inte vara nån end function nånstans

------------------
ASP är bäst fuck the rest!!!

Det finns en end function.

FAst jag tror att du la till lite för mycket. Du skulle bara lagt till den fetmarkerade raden. Det ovanför togs med ENDAST för att visa vart den fet markerade raden skulle läggas till.

Hela Random funktionen:

'## -- get iData random values from array --
Public Function Random(ByVal iData)
Randomize

Dim varArray
Dim varArray_tmp
Dim intMaxIndex
Dim intRandomIndex
Dim N

varArray_tmp = g_varArray
intMaxIndex = MaxIndex()
If iData > intMaxIndex Then iData = intMaxIndex

Select Case ArrayType
Case 2
Dim intPos
Dim X

intPos = Positions

ReDim varArray(intPos, iData - 1)

'## -- get iData random values from array --
For N = 0 To iData - 1
'## -- get random index values from "mother" array --
intRandomIndex = CInt(rnd * (intMaxIndex - N))

'## -- save random data --
For X = 0 TO intPos
varArray(X, N) = varArray_tmp(X,intRandomIndex) <---

varArray_tmp(X, intRandomIndex) = varArray_tmp(X,intMaxIndex - N) <---
Next
Next

Case Else

ReDim varArray(iData - 1)

'## -- get iData random values from array --
For N = 0 To iData - 1
'## -- get random index value from "mother" array --
intRandomIndex = CInt(rnd * (intMaxIndex - N))

'## -- save random data --
'Response.Write "HERE" rad 306
varArray(N) = varArray_tmp(intRandomIndex)

varArray_tmp(intRandomIndex) = varArray_tmp(intMaxIndex - N)
Next

End Select

'## -- return an array of iData random selected from "mother" array --
Random = varArray
End Function

Försök att få till det eller ta orginalscriptet och lägg till endast den fetmarkerade raden:

If iData > intMaxIndex Then iData = intMaxIndex

cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

funkar men slumpar bara 1 bild??

nån :(

Hur många poster får du ut med .GetRows()?

dvs, skriv ut:

Response.Write UBound(varArray,2)

Du kanske bara får ut en post från databasen

cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

1 :(

... då vet du ju vart du ska börja leta fel .... :e

cya,
PatrikB

------------------
-=* IF there is a wrong way to do something, then someone will do it *=-

jag vill att typ det ser ut så här:

|bild| |bild| |bild| | osv.....
| | | | | |