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Repeat Region/Show If Empty

frog jumps

Posted 10 Mar 2002 09:15:20

has voted

Vote

10 Mar 2002 09:15:20 frog jumps posted:

Here goes:

I have a Access db w/ 3 tables
1. Customers - Info pertaining to customer is listed here
2. Notes - Notes pertaining to customers in Customers Table, updated
constantly--sales info, general notes, invoicing info etc....
3. Employees - employee info, name, user id, password etc...

My problem lies within a REPEATED REGION....
When displaying the Customers Record I get ALL the NOTES
on ALL customers, not just notes pertaining to the current record
being displayed. I think my problem might be in the SQL, not sure.

But the Repeat Region is tweaked regardless...

here's the code, can someone HELP:

<%@LANGUAGE="VBSCRIPT"%>

<%
set rsCust = Server.CreateObject("ADODB.Recordset"

rsCust.ActiveConnection = MM_cnDH_STRING
rsCust.Source = "SELECT Customers.CustID, Customers.CompanyName,
Customers.ContactFirstName, Customers.ContactLastName,
Customers.Address, Customers.Address2, Customers.Address3,
Customers.City, Customers.State, Customers.ZipCode,
Customers.PhoneNumber, Customers.FaxNumber, Customers.AltPhone,
Notes.TaskID, Notes.nCustID, Notes.Employee, Notes.Time, Notes.Date,
Notes.Notes FROM Customers LEFT OUTER JOIN Notes ON (Notes.nCustID =
Customers.CustID)"
rsCust.CursorType = 3
rsCust.CursorLocation = 2
rsCust.LockType = 3
rsCust.Open()
rsCust_numRows = 0
%>
<%
Dim Repeat1__numRows
Repeat1__numRows = -1
Dim Repeat1__index
Repeat1__index = 0
rsCust_numRows = rsCust_numRows + Repeat1__numRows
%>
<%
' *** Recordset Stats, Move To Record, and Go To Record: declare
stats variables

' set the record count
rsCust_total = rsCust.RecordCount

' set the number of rows displayed on this page
If (rsCust_numRows < 0) Then
rsCust_numRows = rsCust_total
Elseif (rsCust_numRows = 0) Then
rsCust_numRows = 1
End If

' set the first and last displayed record
rsCust_first = 1
rsCust_last = rsCust_first + rsCust_numRows - 1

' if we have the correct record count, check the other stats
If (rsCust_total <> -1) Then
If (rsCust_first > rsCust_total) Then rsCust_first = rsCust_total
If (rsCust_last > rsCust_total) Then rsCust_last = rsCust_total
If (rsCust_numRows > rsCust_total) Then rsCust_numRows =
rsCust_total
End If
%>
<%
' *** Move To Record and Go To Record: declare variables

Set MM_rs = rsCust
MM_rsCount = rsCust_total
MM_size = rsCust_numRows
MM_uniqueCol = ""
MM_paramName = ""
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName <> ""

Then
MM_paramIsDefined = (Request.QueryString(MM_paramName) <> ""

End If
%>
<%
' *** Move To Record: handle 'index' or 'offset' parameter

if (Not MM_paramIsDefined And MM_rsCount <> 0) then

' use index parameter if defined, otherwise use offset parameter
r = Request.QueryString("index"

If r = "" Then r = Request.QueryString("offset"

If r <> "" Then MM_offset = Int(r)

' if we have a record count, check if we are past the end of the
recordset
If (MM_rsCount <> -1) Then
If (MM_offset >= MM_rsCount Or MM_offset = -1) Then ' past end or
move last
If ((MM_rsCount Mod MM_size) > 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
i = 0
While ((Not MM_rs.EOF) And (i < MM_offset Or MM_offset = -1))
MM_rs.MoveNext
i = i + 1
Wend
If (MM_rs.EOF) Then MM_offset = i ' set MM_offset to the last
possible record

End If
%>
<%
' *** 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
i = MM_offset
While (Not MM_rs.EOF And (MM_size < 0 Or i < MM_offset + MM_size))
MM_rs.MoveNext
i = i + 1
Wend

' if we walked off the end of the recordset, set MM_rsCount and
MM_size
If (MM_rs.EOF) Then
MM_rsCount = i
If (MM_size < 0 Or MM_size > MM_rsCount) Then MM_size = MM_rsCount
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 > MM_rsCount - MM_size Or MM_offset = -1) Then
If ((MM_rsCount Mod MM_size) > 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 > 0) Then
MM_rs.MoveFirst
Else
MM_rs.Requery
End If

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

' set the first and last displayed record
rsCust_first = MM_offset + 1
rsCust_last = MM_offset + MM_size
If (MM_rsCount <> -1) Then
If (rsCust_first > MM_rsCount) Then rsCust_first = MM_rsCount
If (rsCust_last > MM_rsCount) Then rsCust_last = MM_rsCount
End If

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

' create the list of parameters which should not be maintained
MM_removeList = "&index="
If (MM_paramName <> ""

Then MM_removeList = MM_removeList & "&" &
MM_paramName & "="
MM_keepURL="":MM_keepForm="":MM_keepBoth="":MM_keepNone=""

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

' add the Form variables to the MM_keepForm string
For Each Item In Request.Form
NextItem = "&" & Item & "="
If (InStr(1,MM_removeList,NextItem,1) = 0) Then
MM_keepForm = MM_keepForm & NextItem &
Server.URLencode(Request.Form(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 <> ""

Then MM_keepBoth = Right(MM_keepBoth,
Len(MM_keepBoth) - 1)
if (MM_keepURL <> ""

Then MM_keepURL = Right(MM_keepURL,
Len(MM_keepURL) - 1)
if (MM_keepForm <> ""

Then MM_keepForm = Right(MM_keepForm,
Len(MM_keepForm) - 1)

' a utility function used for adding additional parameters to these
strings
Function MM_joinChar(firstItem)
If (firstItem <> ""

Then
MM_joinChar = "&"
Else
MM_joinChar = ""
End If
End Function
%>
<%
' *** Move To Record: set the strings for the first, last, next, and
previous links

MM_keepMove = MM_keepBoth
MM_moveParam = "index"

' if the page has a repeated region, remove 'offset' from the
maintained parameters
If (MM_size > 0) Then
MM_moveParam = "offset"
If (MM_keepMove <> ""

Then
params = Split(MM_keepMove, "&"

MM_keepMove = ""
For i = 0 To UBound(params)
nextItem = Left(params(i), InStr(params(i),"="

- 1)
If (StrComp(nextItem,MM_moveParam,1) <> 0) Then
MM_keepMove = MM_keepMove & "&" & params(i)
End If
Next
If (MM_keepMove <> ""

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 <> ""

Then MM_keepMove = MM_keepMove & "&"
urlStr = Request.ServerVariables("URL"

& "?" & MM_keepMove &
MM_moveParam & "="
MM_moveFirst = urlStr & "0"
MM_moveLast = urlStr & "-1"
MM_moveNext = urlStr & Cstr(MM_offset + MM_size)
prev = MM_offset - MM_size
If (prev < 0) Then prev = 0
MM_movePrev = urlStr & Cstr(prev)
%>
<html>
<head>
<title>The Direct Hit</title>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
<script language="JavaScript">
<!--
function
GP_AdvOpenWindow(theURL,winName,features,popWidth,popHeight,winAlign,ignorelink,alwaysOnTop,autoCloseTime,borderless)
{ //v2.0
var leftPos=0,topPos=0,autoCloseTimeoutHandle, ontopIntervalHandle,
w = 480, h = 340;
if (popWidth > 0) features += (features.length > 0 ? ',' : '') +
'width=' + popWidth;
if (popHeight > 0) features += (features.length > 0 ? ',' : '') +
'height=' + popHeight;
if (winAlign && winAlign != "" && popWidth > 0 && popHeight > 0) {
if (document.all || document.layers || document.getElementById) {w
= screen.availWidth; h = screen.availHeight;}
if (winAlign.indexOf("center"

!= -1) {topPos =
(h-popHeight)/2;leftPos = (w-popWidth)/2;}
if (winAlign.indexOf("bottom"

!= -1) topPos =
h-popHeight; if (winAlign.indexOf("right"

!= -1) leftPos =
w-popWidth;
if (winAlign.indexOf("left"

!= -1) leftPos = 0; if
(winAlign.indexOf("top"

!= -1) topPos = 0;
features += (features.length > 0 ? ',' : '') + 'top=' +
topPos+',left='+leftPos;}
if (document.all && borderless && borderless != "" &&
features.indexOf("fullscreen"

!= -1) features+=",fullscreen=1";
if (window["popupWindow"] == null) window["popupWindow"] = new
Array();
var wp = popupWindow.length;
popupWindow[wp] = window.open(theURL,winName,features);
if (popupWindow[wp].opener == null) popupWindow[wp].opener = self;
if (document.all || document.layers || document.getElementById) {
if (borderless && borderless != ""

{popupWindow[wp].resizeTo(popWidth,popHeight);
popupWindow[wp].moveTo(leftPos, topPos);}
if (alwaysOnTop && alwaysOnTop != ""

{
ontopIntervalHandle =
popupWindow[wp].setInterval("window.focus();", 50);
popupWindow[wp].document.body.onload = function()
{window.setInterval("window.focus();", 50);}; }
if (autoCloseTime && autoCloseTime > 0) {
popupWindow[wp].document.body.onbeforeunload = function() {
if (autoCloseTimeoutHandle)
window.clearInterval(autoCloseTimeoutHandle);
window.onbeforeunload = null; }
autoCloseTimeoutHandle =
window.setTimeout("popupWindow["+wp+"].close()", autoCloseTime *
1000); }
window.onbeforeunload = function() {for (var
i=0;i<popupWindow.length;i++) popupWindow[i].close();}; }
document.MM_returnValue = (ignorelink && ignorelink != ""

? false :
true;
}
//-->
</script>
</head>
<body text="#000000" link="#0000FF" vlink="#FF0000" alink="#FFFF00"
bgcolor="#FFFFFF">
 <img src="/fireworks/directhit.png" width="160"
height="20"> 
 
 <A
HREF="<%=MM_moveFirst%>">First</A>
| <A HREF="<%=MM_moveNext%>">Next</A>
| <A HREF="<%=MM_movePrev%>">Previous</A>
| <A HREF="<%=MM_moveLast%>">Last</A> 

<form name="Form1" action="/modify.asp" method="POST">
<A HREF="/modify.asp?<%= MM_keepURL &
MM_joinChar(MM_keepURL) & "CustID=" &
rsCust.Fields.Item("CustID"

.Value %>">Modify
Record</A> | <A HREF="/insert.asp?<%=
MM_keepURL & MM_joinChar(MM_keepURL) & "CustID=" &
rsCust.Fields.Item("CustID"

.Value %>">Insert
New Record</A> | <A HREF="/delete.asp?<%= MM_keepURL &
MM_joinChar(MM_keepURL) & "CustID=" &
rsCust.Fields.Item("CustID"

.Value %>">Delete
Current Record</A> | Schedule Call | Invoice |

 
 
<table border="0" width="797">
<tr>
<td align="right" width="113">
<div align="left">Customer
#</div>
</td>
<td colspan="2"><%=(rsCust.Fields.Item("CustID"

.Value)%></td>
<td width="99">Address</td>
<td width="356"><%=(rsCust.Fields.Item("Address"

.Value)%></td>
</tr>
<tr>
<td align="right" width="113">
<div align="left">Customer's
Name</div>
</td>
<td colspan="2"><%=(rsCust.Fields.Item("CompanyName"

.Value)%></td>
<td width="99">Address line
2</td>
<td width="356"><%=(rsCust.Fields.Item("Address2"

.Value)%></td>
</tr>
<tr>
<td align="right" width="113">
<div align="left">Contact</div>
</td>
<td colspan="2"><%=(rsCust.Fields.Item("ContactFirstName"

.Value)%><%=(rsCust.Fields.Item("ContactLastName"

.Value)%></td>
<td width="99">Address line
3</td>
<td width="356"><%=(rsCust.Fields.Item("Address3"

.Value)%></td>
</tr>
<tr>
<td align="right" width="113">
<div align="left">Alternate
Contact</div>
</td>
<td colspan="2"></td>
<td width="99">City</td>
<td width="356"><%=(rsCust.Fields.Item("City"

.Value)%></td>
</tr>
<tr>
<td align="right" width="113">
<div align="left">Phone
#</div>
</td>
<td colspan="2"> <%=(rsCust.Fields.Item("PhoneNumber"

.Value)%></td>
<td width="99">State</td>
<td width="356"><%=(rsCust.Fields.Item("State"

.Value)%></td>
</tr>
<tr>
<td align="right" width="113">
<div align="left">Alternate
Phone #</div>
</td>
<td colspan="2"> <%=(rsCust.Fields.Item("AltPhone"

.Value)%></td>
<td width="99">Zip Code</td>
<td width="356"><%=(rsCust.Fields.Item("ZipCode"

.Value)%></td>
</tr>
<tr>
<td align="right" width="113">
<div align="left">Fax #</div>
</td>
<td colspan="2"> <%=(rsCust.Fields.Item("FaxNumber"

.Value)%></td>
<td width="99">eMail</td>
<td width="356"></td>
</tr>
</table>
 
 | <font
color="#0000CC" onClick="GP_AdvOpenWindow('/ins_note.asp?<%=
MM_keepURL & MM_joinChar(MM_keepURL) & "CustID=" &
rsCust.Fields.Item("CustID"

.Value
%>','InsertNote','fullscreen=no,toolbar=no,location=no,status=no,menubar=yes,scrollbars=no,resizable=yes',400,300,'center','','',0,'');return
document.MM_returnValue">Insert
Note | Activities | Quote | Invoice |
</form>
 Account
History
 

<table width="73%" border="0">
<tr bgcolor="#66CCFF">
<td width="10%">Date</td>
<td width="10%">Time</td>
<td width="52%">Notes</td>
<td width="14%">Salesman</td>
</tr>
<%
While ((Repeat1__numRows <> 0) AND (NOT rsCust.EOF))
%>
<%If (Repeat1__numRows Mod 2) Then%>
<tr bgcolor="#CCCCCC">
<%Else%>
<tr bgcolor="#FFFFFF">
<%End If%>
<td width="10%"><%=(rsCust.Fields.Item("Date"

.Value)%></td>
<td width="10%"><%=(rsCust.Fields.Item("Time"

.Value)%></td>
<td width="52%"><%=(rsCust.Fields.Item("Notes"

.Value)%></td>
<td width="14%"><%=(rsCust.Fields.Item("Employee"

.Value)%></td>
</tr>
<%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
rsCust.MoveNext()
Wend
%>
</table>
</body>
</html>
<%
rsCust.Close()
%>

Replies

Owen Eastwick

Replied 10 Mar 2002 11:05:04

10 Mar 2002 11:05:04 Owen Eastwick replied:

The problem is definately with the SQL statement, there is no WHERE clause to relate what you are selecting to the current customer.

I would expect something like:

rsCust.Source = "SELECT Customers.CustID, Customers.CompanyName,
Customers.ContactFirstName, Customers.ContactLastName,
Customers.Address, Customers.Address2, Customers.Address3,
Customers.City, Customers.State, Customers.ZipCode,
Customers.PhoneNumber, Customers.FaxNumber, Customers.AltPhone,
Notes.TaskID, Notes.nCustID, Notes.Employee, Notes.Time, Notes.Date,
Notes.Notes FROM Customers LEFT OUTER JOIN Notes ON (Notes.nCustID =
Customers.CustID) WHERE Customers.CustID = " & varCustID

Where varCustID is determined when the user logs in, perhaps you could retreive this and hold it in a session variable, in which case you could do something like:

...WHERE Customers.CustID = " & Session("CustID"

Regards

Owen.

Multiple Parameter UD4 / Access 2000 Database Search Tutorial:
www.tdsf.co.uk/tdsfdemo

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