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Thread: MSAccess BIG Problem or is it my Code?

  1. #1

    Thread Starter
    PowerPoster
    Join Date
    Jan 2001
    Location
    Florida
    Posts
    3,216

    Talking

    I have a problem. When I run this code in asp the data I am saving into the table named Recipient gets duplicated but not always. It seems to work fine when I create a nwe record the first time but when I go to create more records it doubles up on the entries.

    Anybody else have this problem before with MsAccess 2000?

    My tables are relationally joined with the senderAID field joined with the RecipientID to be able to look up how many people the sender has emailed.

    Code:
    <!-- #INCLUDE FILE="validate.asp" -->
    <!-- #INCLUDE FILE="data.asp" -->
    <%
    on error resume next
    		
    	Dim strAns
    	
    		strAns = "Please enter a valid e-mail"
    		
    	If Request.Form("Y1") = "" Then
    		Session("Y1") = strAns 
    		Response.Redirect "EmailFriend.asp"
    	End If
    			
    	Dim MyEmail(5) 
    	Dim frmEmail(5)
    	Dim SenderEmail
    	Dim chkOK
    	Dim Count, frmCount
    	Dim AllOK, objCDO, objCDO2, txtSubject, txtSubject2
    	    
        SenderEmail = Request.form("Y1")
        MyEmail(0) = Request.form("A1")
        MyEmail(1) = Request.form("A2")
        MyEmail(2) = Request.form("A3")
        MyEmail(3) = Request.form("A4")
        MyEmail(4) = Request.form("A5")
        MyEmail(5) = Request.form("A6")
        chkOK = Request.form("C1")
        strOrigin = Request.ServerVariables("HTTP_REFERER")
            
        For Count = 0 to 5
    		If chkEmail(MyEmail(Count)) = 1 Then
          		AllOK = AllOK + 1
          	End If
        Next
        
        If chkEmail(SenderEmail) = 1 Then
              AllOK = 1
        End If
        
        If AllOk = 1 Then
        	Response.Redirect "error.asp"
    	 End If
        
        If chkOK <> "" Then
    			chkOK = True
    	 Else 
    			chkOK = False
    	 End If
        
    '--get email addresses
    
    	SenderEmail = Request.form("Y1")
    	frmEmail(0) = Request.form("A1")
    	frmEmail(1) = Request.form("A2")
    	frmEmail(2) = Request.form("A3")
    	frmEmail(3) = Request.form("A4")
    	frmEmail(4) = Request.form("A5")
    	frmEmail(5) = Request.form("A6")
    	
    '--Enter emails in DB
    
    	Dim Dconn, sSQL, sSQL2, cmDC, SQL, SQL2, Recordset, AID
    				
    	Set Dconn = Server.CreateObject("ADODB.Connection")
    		Dconn.Open "DRIVER={Microsoft Access Driver (*.mdb)};DBQ=" & _
    		               databasepath & ";"
    		               
    	Set cmdDC = Server.CreateObject("ADODB.Command")
    		cmdDC.ActiveConnection = Dconn
    
    	SQL = "Select Sender.Email, Sender.AID FROM Sender WHERE " & "Sender.Email ='" & SenderEmail & "'"
    	cmdDC.CommandText = SQL
    	Set RecordSet = Server.CreateObject("ADODB.Recordset")
    	RecordSet.Open SQL, DConn
    	
    	If Recordset.EOF Then
    		sSQL = "INSERT into Sender(Email, OK2Remind, Origin)VALUES('" & SenderEmail & "','" & chkOK & "','" & strOrigin & "')" 
    			Dconn.Execute sSQL
       End If
       
       AID = Recordset.fields("AID")
    	
    	For count = 0 to 5 
    			if frmEmail(count) <> "" then
    				sSQL2 = "INSERT into Recipient(Email, SenderID)VALUES('" & frmEmail(count) & "'," & Recordset.fields("AID") & ")"     
    					Dconn.Execute sSQL2
    						cmdDC.Close
    							Response.Write "sSQL2 = " & sSQL2 & "<BR>"
    			end if
    		Next
    	
    	set cmdDC = nothing
    	
    	Recordset.close
    	set Recordset = nothing
    	
    	Dconn.Close
    	Set Dconn = Nothing

  2. #2
    New Member
    Join Date
    Mar 2001
    Location
    DFW, Texas
    Posts
    12
    try using this
    SQL = "Select DISTINCT Sender.Email, Sender.AID FROM Sender WHERE " & "Sender.Email ='" & SenderEmail & "'"

    instead of
    SQL = "Select Sender.Email, Sender.AID FROM Sender WHERE " & "Sender.Email ='" & SenderEmail & "'"

    This should prevent duplicates....

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