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Old August 5th, 2003, 10:39 PM
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Default database authentication


i have created a COM component that checks user name and password
entered by the user against a login table with field (ID,PASSWORD)
In my ASP application i call this COM compoenet and pass the
user name and password entered by the user as arguments to
the COM component. but i get an error

Error Type:
FHWA (0x800A01A8)
Object required
/login.asp, line 33

below is the code for my ASP file and Active-X component.. would appreciate if any body can help me out ..


<% Option Explicit%>
<META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0">
<BODY bgColor=bisque>
<P style="BACKGROUND-COLOR: powderblue">

<STRONG> </STRONG>&nbsp;</P>
style="BACKGROUND-COLOR: bisque"><STRONG>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;
User Name&nbsp;</STRONG>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;
<INPUT style="WIDTH: 91px; HEIGHT: 22px" size=10 id=text1 name=UserID> </P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp; : &nbsp;
<INPUT id=text1 name=passWD style="WIDTH: 92px; HEIGHT: 22px" size=11>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;&nbsp;&nbsp;&nbsp;<INPUT style="WIDTH: 82px; HEIGHT: 24px" type=reset size=31 value=Reset>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;
&nbsp;<INPUT style="WIDTH: 81px; HEIGHT: 24px" type=submit size=25 value=Submit></P>

Dim sd
Dim user
Dim pwd

' creating instance of our COM component
user= Request("UserID")
pwd= Request("passWD")

set sd= server.createObject("FHWA.Connect")
Response.write "THE COM OBJECT IS : "& sd.Connect(user,pwd)
set sd = nothing



Active-X dll component is shown below

Public Function Connect(UserName As String, Password As String)

Dim UID As String
Dim PWD As String

Dim cn
Dim strSQL
Dim conStr
Dim rs
Dim flag As Boolean

UID = UserName
passwd = Password

conStr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\login.mdb"

Set cn = Server.CreateObject("ADODB.Connection")
Set rs = Server.CreateObject("ADODB.Recordset")

cn.open conStr

Set rs = cn.Execute(strSQL)

If rs.EOF = False Then

  If PWD = passwd Then

    flag = True

  End If


 flag = False

End If


Set rs = Nothing
Set cn = Nothing

End Function

Old August 6th, 2003, 07:41 AM
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Join Date: Aug 2003
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did u register your component properly???


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