Populate textbox

I'm trying to populate a textbox (permissID) from my Access Database table (userID). I get no error message, but no text populates the textbox after I click the button that calls this function. What am I missing?

Function GetUser(ByVal userName AS String, ByVal Password As String) As System.Data.DataSet
Dim dbConn As System.Data.IDbConnection= _
New System.Data.OleDb.OleDbConnection(ConfigurationSettings.AppSettings("strConn"))

Dim strSQl As String= "Select userName, permissID FROM tblUsers"& _
" WHERE userName= @userName AND password= @Password"

Dim dbComm As System.Data.IDbCommand= New System.Data.OleDb.OleDbCommand
dbComm.CommandText= strSQl
dbComm.Connection= dbConn

Dim dbParam_userName As System.Data.IDataParameter= New System.Data.OleDb.OleDbParameter
dbParam_userName.ParameterName= "@userName"
dbParam_userName.Value = userName
dbParam_userName.DbType = System.Data.DbType.String
dbComm.Parameters.Add(dbParam_userName)
Dim dbParam_password As System.Data.IDataParameter = New System.Data.OleDb.OleDbParameter
dbParam_password.ParameterName= "@password"
dbParam_password.Value= password
dbParam_password.DbType= System.Data.DbType.String
dbComm.Parameters.Add(dbParam_password)
Dim DA As System.Data.IDbDataAdapter= New System.Data.OleDb.OleDbDataAdapter
DA.SelectCommand= dbComm
Dim DS As DataSet= New DataSet
DA.Fill(DS)
Return DS
Dim i As Integer
i=i+1
permissID.Text= (DS.Tables(0).Rows(i).Item("permissID"))
End Function

You're returning the DataSet object before anything is assigned to the textbox. By doing this, you're telling the compiler to ignore anything that happens after a reference to the DataSet object has been returned to the caller.

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