Input Data Berupa Integer ke MS Excel

Imports Excel = Microsoft.Office.Interop.Excel

Imports Microsoft.Office

Public Class Form4

    Dim appXL As Excel.Application = Nothing

    Dim wbXL As Excel.Workbook = Nothing

    Dim shXL As Excel.Worksheet = Nothing

    Dim raXL As Excel.Range = Nothing

    Dim i As Integer

    Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click

        'Source code input data dengan type data berupa integer.
        'konversi dari type data string ke integer di textbox

        appXL = New Excel.Application

        wbXL = appXL.Workbooks.Open("D:\fileExcel\Latihan100.xlsx")

        shXL = wbXL.Worksheets("Sheet2")

        shXL.Activate()

        appXL.Visible = True

        i = Convert.ToInt32(TextBox1.Text)

        shXL.Cells(1, 3) = i

        appXL.UserControl = True

        raXL = Nothing

        wbXL = Nothing

        shXL = Nothing

        appXL = Nothing

        Exit Sub

Err_Handler:

        MsgBox(Err.Description, vbCritical, "Error: " & Err.Number)


    End Sub
End Class