Unhandled exception occured system.data.dll addition keyword not supported

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i tried to run the program but this message pop up "unhandled exception occured system.data.dll addition keyword not supported"

in visual basic.

What I have tried:

Imports System.data.sqlclient

module dbConnector
public conn as new sqlconnection
public sub open()
if conn.state = connection.state.open then
conn.close()

else if
with conn
.connectionstring = "HOME-PC\SQLEXPRESS; database=AMS; user id = admin; password = ITadmin101"
.Open()

end with
end sub
end module

Posted 17-Jul-18 10:59am

Nimuel Carriaga Abalo

Updated 17-Jul-18 17:54pm

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fatman45 · Answer 1 · 2018-07-17T17:55:00

You don't need

VB

else if

and you have no

VB

end if

And there is no member

VB

connection.state.open

in System.Data.SqlClient. Also, your sub is named

VB

open()

so presumably you want to end up with an open connection. This might get you where you want to go:

VB

Imports System.Data.SqlClient

Module dbConnector
    Public conn As New SqlConnection

    Public Sub open()
        If conn.State <> ConnectionState.Open Then
            With conn
                .ConnectionString = "HOME-PC\SQLEXPRESS; database=AMS; user id = admin; password = ITadmin101"
                .Open()
            End With
        End If
    End Sub
End Module