Read Excel Spread Sheets From VB.Net

Read Excel Spread Sheets From VB.Net

Code :

Imports System.Data.OleDb
Imports System.IO

Public Class Form1

    Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
        Dim conn As OleDbConnection

        Dim dta As OleDbDataAdapter

        Dim dts As DataSet
        Dim excel As String
        Dim OpenFileDialog As New OpenFileDialog

        OpenFileDialog.InitialDirectory = My.Computer.FileSystem.SpecialDirectories.MyDocuments
        OpenFileDialog.Filter = "All Files (*.*)|*.*|Excel files (*.xlsx)|*.xlsx|CSV Files (*.csv)|*.csv|XLS Files (*.xls)|*xls"

        If (OpenFileDialog.ShowDialog(Me) = System.Windows.Forms.DialogResult.OK) Then

            Dim fi As New FileInfo(OpenFileDialog.FileName)
            Dim FileName As String = OpenFileDialog.FileName

            excel = fi.FullName
            conn = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + excel + ";Extended Properties=Excel 12.0;")
            dta = New OleDbDataAdapter("Select * From [Sheet1$]", conn)
            dts = New DataSet
            dta.Fill(dts, "[Sheet1$]")
            DataGridView1.DataSource = dts
            DataGridView1.DataMember = "[Sheet1$]"
            conn.Close()
        End If
    End Sub
End Class