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multiple table problem

Posted 26 Aug 2005 09:21:21
1
has voted
26 Aug 2005 09:21:21 peter mill posted:
hi all

Using IIS v5 & DW MX
I am trying to show data from 2 access tables, with a repeat region
the first table (Order Details) uses 3 fields (OrderDate, ProductID, Quantity)
The 2nd table (Products) uses only one field ( Product Name)
The function of the page is to let members review previously made orders.

90% of the page works fine the ONLY part which is not working is the Product name in the repeat region, it remains the same for each displayed record. Its ment to display the name of each product id.

<font color=green>Here is the code for the Problem.</font id=green>

&lt;%@LANGUAGE="VBSCRIPT"%&gt;
&lt;!--#include file="Connections/ABCVitamins.asp" --&gt;
&lt;%
Dim Customer__MMColParam, cid
If (Session("MM_CustomerID" &lt;&gt; "" Then
Customer__MMColParam = Session("MM_CustomerID"
cid= Session("MM_CustomerID"
Else
Customer__MMColParam = "1"
End If
%&gt;
&lt;%
Dim Customer, CurrentCustName
Dim Customer_numRows
Set Customer = Server.CreateObject("ADODB.Recordset"
Customer.ActiveConnection = MM_ABCVitamins_STRING
Customer.Source = "SELECT * FROM Customers WHERE CustomerID = " + Replace(Customer__MMColParam, "'", "''" + ""
Customer.CursorType = 0
Customer.CursorLocation = 2
Customer.LockType = 1
Customer.Open()
Customer_numRows = 0
CurrentCustName = (Customer.Fields.Item("ContactFirstName".Value & " " & Customer.Fields.Item("ContactLastName".Value)
%&gt;
&lt;%
Dim PrevOrder__MMColParam
PrevOrder__MMColParam = "1"
If (Session("MM_CustomerID" &lt;&gt; "" Then
PrevOrder__MMColParam = Session("MM_CustomerID"
End If
%&gt;
&lt;%
Dim PrevOrder, PrevOrder_numRows, MM_Order
Set PrevOrder = Server.CreateObject("ADODB.Recordset"
PrevOrder.ActiveConnection = MM_ABCVitamins_STRING
PrevOrder.Source = "SELECT * FROM Orders WHERE CustomerID = " + Replace(PrevOrder__MMColParam, "'", "''" + ""
PrevOrder.CursorType = 0
PrevOrder.CursorLocation = 2
PrevOrder.LockType = 1
PrevOrder.Open()
PrevOrder_numRows = 0
PrevOrder.MoveFirst
If PrevOrder.Fields("CustomerID".value = cid then
MM_Order = PrevOrder.Fields("OrderID".value
Else
Response.Write("This customer " & CurrentCustName & "has made no orders."
End If
%&gt;
&lt;%
Dim CustOrdDetail__MMColParam
CustOrdDetail__MMColParam = MM_Order
If MM_Order &lt;&gt; "" Then
CustOrdDetail__MMColParam = MM_Order
End If
%&gt;
&lt;%
Dim CustOrdDetail, CustOrdDetail_numRows
Set CustOrdDetail = Server.CreateObject("ADODB.Recordset"
CustOrdDetail.ActiveConnection = MM_ABCVitamins_STRING
CustOrdDetail.Source = "SELECT * FROM OrderDetails WHERE OrderID = " + Replace(CustOrdDetail__MMColParam, "'", "''" + ""
CustOrdDetail.CursorType = 0
CustOrdDetail.CursorLocation = 2
CustOrdDetail.LockType = 1
CustOrdDetail.Open()
CustOrdDetail_numRows = 0
%&gt;
&lt;%
Dim Products__MMColParam,COD
'Products__MMColParam = "1"
If (CustOrdDetail.Fields.Item("ProductID".Value) &lt;&gt; "" Then
Products__MMColParam = (CustOrdDetail.Fields.Item("ProductID".Value)
End If
%&gt;
&lt;%
Dim Products, Products_numRows
Set Products = Server.CreateObject("ADODB.Recordset"
Products.ActiveConnection = MM_ABCVitamins_STRING
Products.Source = "SELECT * FROM Products WHERE ProductID = " + Replace(Products__MMColParam, "'", "''" + ""
Products.CursorType = 0
Products.CursorLocation = 2
Products.LockType = 1
Products.Open()
Products_numRows = 0
%&gt;
&lt;%
Dim Repeat1__numRows
Dim Repeat1__index

Repeat1__numRows = -1
Repeat1__index = 0
CustOrdDetail_numRows = CustOrdDetail_numRows + Repeat1__numRows
%&gt;
&lt;%
' *** Recordset Stats, Move To Record, and Go To Record: declare stats variables

Dim PrevOrder_total
Dim PrevOrder_first
Dim PrevOrder_last

' set the record count
PrevOrder_total = PrevOrder.RecordCount

' set the number of rows displayed on this page
If (PrevOrder_numRows &lt; 0) Then
PrevOrder_numRows = PrevOrder_total
Elseif (PrevOrder_numRows = 0) Then
PrevOrder_numRows = 1
End If

' set the first and last displayed record
PrevOrder_first = 1
PrevOrder_last = PrevOrder_first + PrevOrder_numRows - 1

' if we have the correct record count, check the other stats
If (PrevOrder_total &lt;&gt; -1) Then
If (PrevOrder_first &gt; PrevOrder_total) Then
PrevOrder_first = PrevOrder_total
End If
If (PrevOrder_last &gt; PrevOrder_total) Then
PrevOrder_last = PrevOrder_total
End If
If (PrevOrder_numRows &gt; PrevOrder_total) Then
PrevOrder_numRows = PrevOrder_total
End If
End If
%&gt;

&lt;%
Dim MM_paramName
%&gt;
&lt;%
' *** Move To Record and Go To Record: declare variables

Dim MM_rs
Dim MM_rsCount
Dim MM_size
Dim MM_uniqueCol
Dim MM_offset
Dim MM_atTotal
Dim MM_paramIsDefined

Dim MM_param
Dim MM_index

Set MM_rs = PrevOrder
MM_rsCount = PrevOrder_total
MM_size = PrevOrder_numRows
MM_uniqueCol = ""
MM_paramName = ""
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName &lt;&gt; "" Then
MM_paramIsDefined = (Request.QueryString(MM_paramName) &lt;&gt; ""
End If
%&gt;
&lt;%
' *** Move To Record: handle 'index' or 'offset' parameter

if (Not MM_paramIsDefined And MM_rsCount &lt;&gt; 0) then

' use index parameter if defined, otherwise use offset parameter
MM_param = Request.QueryString("index"
If (MM_param = "" Then
MM_param = Request.QueryString("offset"
End If
If (MM_param &lt;&gt; "" Then
MM_offset = Int(MM_param)
End If

' if we have a record count, check if we are past the end of the recordset
If (MM_rsCount &lt;&gt; -1) Then
If (MM_offset &gt;= MM_rsCount Or MM_offset = -1) Then ' past end or move last
If ((MM_rsCount Mod MM_size) &gt; 0) Then ' last page not a full repeat region
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If

' move the cursor to the selected record
MM_index = 0
While ((Not MM_rs.EOF) And (MM_index &lt; MM_offset Or MM_offset = -1))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
If (MM_rs.EOF) Then
MM_offset = MM_index ' set MM_offset to the last possible record
End If

End If
%&gt;
&lt;%
' *** Move To Record: if we dont know the record count, check the display range

If (MM_rsCount = -1) Then

' walk to the end of the display range for this page
MM_index = MM_offset
While (Not MM_rs.EOF And (MM_size &lt; 0 Or MM_index &lt; MM_offset + MM_size))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend

' if we walked off the end of the recordset, set MM_rsCount and MM_size
If (MM_rs.EOF) Then
MM_rsCount = MM_index
If (MM_size &lt; 0 Or MM_size &gt; MM_rsCount) Then
MM_size = MM_rsCount
End If
End If

' if we walked off the end, set the offset based on page size
If (MM_rs.EOF And Not MM_paramIsDefined) Then
If (MM_offset &gt; MM_rsCount - MM_size Or MM_offset = -1) Then
If ((MM_rsCount Mod MM_size) &gt; 0) Then
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If

' reset the cursor to the beginning
If (MM_rs.CursorType &gt; 0) Then
MM_rs.MoveFirst
Else
MM_rs.Requery
End If

' move the cursor to the selected record
MM_index = 0
While (Not MM_rs.EOF And MM_index &lt; MM_offset)
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
End If
%&gt;
&lt;%
' *** Move To Record: update recordset stats

' set the first and last displayed record
PrevOrder_first = MM_offset + 1
PrevOrder_last = MM_offset + MM_size

If (MM_rsCount &lt;&gt; -1) Then
If (PrevOrder_first &gt; MM_rsCount) Then
PrevOrder_first = MM_rsCount
End If
If (PrevOrder_last &gt; MM_rsCount) Then
PrevOrder_last = MM_rsCount
End If
End If

' set the boolean used by hide region to check if we are on the last record
MM_atTotal = (MM_rsCount &lt;&gt; -1 And MM_offset + MM_size &gt;= MM_rsCount)
%&gt;
&lt;%
' *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters

Dim MM_keepNone
Dim MM_keepURL
Dim MM_keepForm
Dim MM_keepBoth

Dim MM_removeList
Dim MM_item
Dim MM_nextItem

' create the list of parameters which should not be maintained
MM_removeList = "&index="
If (MM_paramName &lt;&gt; "" Then
MM_removeList = MM_removeList & "&" & MM_paramName & "="
End If

MM_keepURL=""
MM_keepForm=""
MM_keepBoth=""
MM_keepNone=""

' add the URL parameters to the MM_keepURL string
For Each MM_item In Request.QueryString
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepURL = MM_keepURL & MM_nextItem & Server.URLencode(Request.QueryString(MM_item))
End If
Next

' add the Form variables to the MM_keepForm string
For Each MM_item In Request.Form
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepForm = MM_keepForm & MM_nextItem & Server.URLencode(Request.Form(MM_item))
End If
Next

' create the Form + URL string and remove the intial '&' from each of the strings
MM_keepBoth = MM_keepURL & MM_keepForm
If (MM_keepBoth &lt;&gt; "" Then
MM_keepBoth = Right(MM_keepBoth, Len(MM_keepBoth) - 1)
End If
If (MM_keepURL &lt;&gt; "" Then
MM_keepURL = Right(MM_keepURL, Len(MM_keepURL) - 1)
End If
If (MM_keepForm &lt;&gt; "" Then
MM_keepForm = Right(MM_keepForm, Len(MM_keepForm) - 1)
End If

' a utility function used for adding additional parameters to these strings
Function MM_joinChar(firstItem)
If (firstItem &lt;&gt; "" Then
MM_joinChar = "&"
Else
MM_joinChar = ""
End If
End Function
%&gt;
&lt;%
' *** Move To Record: set the strings for the first, last, next, and previous links

Dim MM_keepMove
Dim MM_moveParam
Dim MM_moveFirst
Dim MM_moveLast
Dim MM_moveNext
Dim MM_movePrev

Dim MM_urlStr
Dim MM_paramList
Dim MM_paramIndex
Dim MM_nextParam

MM_keepMove = MM_keepBoth
MM_moveParam = "index"

' if the page has a repeated region, remove 'offset' from the maintained parameters
If (MM_size &gt; 1) Then
MM_moveParam = "offset"
If (MM_keepMove &lt;&gt; "" Then
MM_paramList = Split(MM_keepMove, "&"
MM_keepMove = ""
For MM_paramIndex = 0 To UBound(MM_paramList)
MM_nextParam = Left(MM_paramList(MM_paramIndex), InStr(MM_paramList(MM_paramIndex),"=" - 1)
If (StrComp(MM_nextParam,MM_moveParam,1) &lt;&gt; 0) Then
MM_keepMove = MM_keepMove & "&" & MM_paramList(MM_paramIndex)
End If
Next
If (MM_keepMove &lt;&gt; "" Then
MM_keepMove = Right(MM_keepMove, Len(MM_keepMove) - 1)
End If
End If
End If

' set the strings for the move to links
If (MM_keepMove &lt;&gt; "" Then
MM_keepMove = MM_keepMove & "&"
End If

MM_urlStr = Request.ServerVariables("URL" & "?" & MM_keepMove & MM_moveParam & "="

MM_moveFirst = MM_urlStr & "0"
MM_moveLast = MM_urlStr & "-1"
MM_moveNext = MM_urlStr & CStr(MM_offset + MM_size)
If (MM_offset - MM_size &lt; 0) Then
MM_movePrev = MM_urlStr & "0"
Else
MM_movePrev = MM_urlStr & CStr(MM_offset - MM_size)
End If
%&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;PreviousOrders&lt;/title&gt;
&lt;meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"&gt;
&lt;/head&gt;

&lt;body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"&gt;
&lt;table width="100%" border="0"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;div align="center"&gt;&lt;font size="6" face="Verdana, Arial, Helvetica, sans-serif"&gt;Your
Previous Orders&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;%Response.write("CID: " & cid)%&gt;&lt;br&gt;
&lt;table width="47%" border="0" align="center"&gt;
&lt;tr&gt;
&lt;td width="26%"&gt; &lt;/td&gt;
&lt;td width="42%"&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td bgcolor="#AEAEAE"&gt;&lt;div align="center"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;Customer&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td bgcolor="#AEAEAE"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;%=(Customer.Fields.Item("ContactFirstName".Value & " " & Customer.Fields.Item("ContactLastName".Value)%&gt;&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;br&gt;
&lt;table width="34%" border="0" align="center"&gt;
&lt;tr&gt;
&lt;td width="49%"&gt;
&lt;div align="center"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;A HREF="&lt;%=MM_movePrev%&gt;"&gt;Previous
Order &lt;/A&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td width="8%"&gt;
&lt;div align="center"&gt;&lt;font face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;font size="4"&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td width="43%"&gt;
&lt;div align="center"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;A HREF="&lt;%=MM_moveNext%&gt;"&gt;Next
Order&lt;/A&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;br&gt;
&lt;table width="63%" border="0" align="center"&gt;
&lt;tr&gt;
&lt;td bgcolor="#80FFFF"&gt;
&lt;div align="center"&gt;&lt;font size="3" face="Verdana, Arial, Helvetica, sans-serif"&gt;Products
Purchased for&lt;/font&gt;&lt;font face="Verdana, Arial, Helvetica, sans-serif"&gt;
&lt;font size="4"&gt;Order &lt;%=(PrevOrder.Fields.Item("OrderID".Value)%&gt;&lt;/font&gt; &lt;font size="4"&gt; &lt;font size="3"&gt;On &lt;font size="4"&gt;&lt;%=(PrevOrder.Fields.Item("OrderDate".Value)%&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;br&gt;
&lt;div align="center"&gt;
&lt;table width="63%" border="0" bgcolor="#FFFF99"&gt;
&lt;tr&gt;
&lt;td width="23%"&gt; &lt;div align="center"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;ProductID&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td width="31%"&gt; &lt;div align="center"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;Product&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td width="28%"&gt; &lt;div align="center"&gt;&lt;font size="4" face="Verdana, Arial, Helvetica, sans-serif"&gt;Quantity&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;



&lt;%
While ((Repeat1__numRows &lt;&gt; 0) AND (NOT CustOrdDetail.EOF))
%&gt;
&lt;table width="701" border="0" align="center" bordercolor="#C0C0C0" bgcolor="#000000"&gt;
&lt;tr&gt;
&lt;td width="227" bgcolor="#C0C0C0"&gt; &lt;div align="center"&gt;&lt;font face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;%=(CustOrdDetail.Fields.Item("ProductID".Value)%&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td width="242" bgcolor="#C0C0C0"&gt; &lt;div align="center"&gt;&lt;font face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;%=(Products.Fields.Item("ProductName".Value)%&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td width="218" bgcolor="#C0C0C0"&gt; &lt;div align="center"&gt;&lt;font face="Verdana, Arial, Helvetica, sans-serif"&gt;&lt;%=(CustOrdDetail.Fields.Item("Quantity".Value)%&gt;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
CustOrdDetail.MoveNext()
Wend
%&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;
&lt;%
Customer.Close()
Set Customer = Nothing
%&gt;
&lt;%
PrevOrder.Close()
Set PrevOrder = Nothing
%&gt;
&lt;%
CustOrdDetail.Close()
Set CustOrdDetail = Nothing
%&gt;
&lt;%
Products.Close()
Set Products = Nothing
%&gt;


Can ANYONE please help.<img src=../images/dmxzone/forum/icon_smile_sad.gif border=0 align=middle>

Thanks <img src=../images/dmxzone/forum/icon_smile.gif border=0 align=middle>
Thunderchild

Edited by - thunderchild on 26 Aug 2005 09:31:26

Replies

Replied 26 Aug 2005 11:56:25
26 Aug 2005 11:56:25 Michael Behan replied:
You can't use one repeat region to display data from two seperate tables.
After the table is outputted the first time the code is telling CustOrdDetail to goto the next line, which it does, but it doesnt tell the other recordset to move to the next line.

The best way to resolve this would be at the database level, i.e. create a view(query) that displays the 4 required fields from the 2 tables then use this view in your recordset. If you're not familiar with doing this its fairly easy in access: click the queries tab(under tables) and choose create new query using wizzard then follow the instructions.

Edited by - mbisme on 26 Aug 2005 11:57:32

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