private void BtnAdd_Click(object sender, EventArgs e)
{
frmMaintainVehicles Vehicles = new frmMaintainVehicles();
// frmParent frmParent = Users;
// Users.MdiParent = frmParent;
Vehicles.ShowDialog();
}
private void BtnAdd_Click(object sender, EventArgs e)
{
frmMaintainVehicles vehicle = new frmMaintainVehicles();
// frmParent frmParent = Users;
// Users.MdiParent = frmParent;
vehicle.setMode("add");
vehicle.clearForm();
vehicle.ShowDialog();
}