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Snippet Metadata
Summary: read Exel WorkSheet
Language: VB.NET
Author: do hoang hai
Author snippets RSS:
Culture: en-US
Bytes: 1235
Visual Studio 2005 Snippet:

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    ''' read the sheet1 in exel file to a dataTable and return it
    ''' filePath to the file (include file name)
    ''' for more detail:
    Public Shared Function readExelFile(ByVal filePath As String) As DataTable
        Dim dtTable As New DataTable
        Dim Excel_Conn_string As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & filePath ; Extended Properties=Excel 8.0; HDR=NO"
        Dim odbconn As System.Data.OleDb.OleDbConnection = New System.Data.OleDb.OleDbConnection(Excel_Conn_string)
        Dim dbAdapt As System.Data.OleDb.OleDbDataAdapter = New System.Data.OleDb.OleDbDataAdapter("SELECT * from [sheet1$]", odbconn)
            Dim odbcmd As New System.Data.OleDb.OleDbCommand
            odbcmd.Connection = odbconn
            odbcmd.CommandText = "SELECT * from [sheet1$]"
            Dim dtSet As New DataSet
            dtTable = dtSet.Tables(0)
        Catch ex As Exception
        End Try
        Return dtTable
    End Function

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