private void btnOSHControl_Click(object sender, EventArgs e)
{
OSHControl oshControlForm = new OSHControl(db, startForm, this);
this.Hide();
oshControlForm.Show();
}
public OSHControlHistory(RoofingCompanyEntities db, StartForm startForm, OSHControl oSHControl)
{
InitializeComponent();
this.db = db;
this.startForm = startForm;
this.oSHControl = oSHControl;
}