How to overwrite an excel application without prompting the users

Question

Can anyone help me on how can I overwrite the excel file without prompting the users in VB.Net..

I have try this code but It doesn\'t work..

Dim xlsA         


        

Answer 1

Public Sub WriteExcelFile(ByVal ExcelFilePath As String) 
    Dim excel As Application = New Application
    Dim w As Workbook = excel.Workbooks.Open(ExcelFilePath)
    Dim sheet As Worksheet = w.Sheets(1)
    sheet.Cells(x + 1, 1) = 10
    x = x + 1
    excel.DisplayAlerts = False
    w.Save()
    w.Close()
End Sub