web/App_Code/SalesTotal.vb
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Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.Data
Imports System.Data.OleDb
Imports System.IO
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.Configuration
Public Class SalesTotal
Private stConText As String
Private sqlConn As New OleDbConnection
Private strMsg As String
Public Sub New()
'sqlOpen()
End Sub
Public Sub New(ByVal ConText As String)
'sqlOpen(ConText)
End Sub
Public Sub sqlOpen(ByVal ConText As String)
If sqlConn.State = System.Data.ConnectionState.Closed Then
Try
stConText = ConText
sqlConn.ConnectionString = stConText
sqlConn.Open()
Catch generatedExceptionName As Exception
End Try
End If
End Sub
Public Function getConnection() As OleDbConnection
If sqlConn.State = System.Data.ConnectionState.Closed Then
sqlConn.Open()
End If
Return sqlConn
End Function
Public Function getDataReader(ByVal strSql As String) As OleDbDataReader
sqlOpen()
Dim sqlComd As OleDbCommand
sqlComd = New OleDbCommand(strSql, sqlConn)
Dim sqldr As OleDbDataReader
sqldr = sqlComd.ExecuteReader()
Return sqldr
End Function
Public Sub sqlOpen()
Dim page As New System.Web.UI.Page()
Dim ConText As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" + page.Server.MapPath(ConfigurationManager.ConnectionStrings("salestotal").ConnectionString) + "Extended Properties='excel 8.0;hdr=no';Persist Security Info=False"
sqlOpen(ConText)
End Sub
Public Sub sqlClose()
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