attach code to DataGridView

I have a DataGridView setup on my form that connects to an Access database. When new data is entered in the DataGridView, the Access database is not automatically updated. I wrote some code that updates the access database by clicking a button. I'd like to attached that code every time I change rows on the DataGridView. Pressing a button every time to update is a hassle and sometime you forget. How do I do that?

Take a look at the DataGridView_RowsAdded Event. I would put your code that you use in your update button into a sub and call it when needed, like so:

Code:

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Private Sub updateCode()
        MessageBox.Show("I just used my update sub")
    End Sub

    Private Sub DataGridView1_RowsAdded(sender As Object, e As System.Windows.Forms.DataGridViewRowsAddedEventArgs) Handles DataGridView1.RowsAdded
        Call updateCode()
    End Sub

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

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Edit - Mind you, you don't have to use Call in "Call updateCode()". I do that outta habbit, it's just easier for me to read.