selamat siang semuanya. \nkakak2 semua, saya mau nanya donk.\nSaya lagi ngerjain vb aplikasi buat perpustakaan.\n\nPrivate Sub cmbjenis_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmbjenis.TextChanged\n Try\n Dim cmmd As OleDbCommand\n Dim ...