private void btn_add_Click(object sender, EventArgs e)
{
FormInput_Pendidikan input = new FormInput_Pendidikan(data[ListIndex][0]);
input.ShowDialog();
LoadListView();
}
private void button_adduser_Click(object sender, EventArgs e)
{
FormInput_Pendidikan input = new FormInput_Pendidikan(data_kel[0]);
input.ShowDialog();
}