private void btnInjMessage_Click(object sender, EventArgs e)
{
this.Hide();
InjectionMessageForm mainFrom = new InjectionMessageForm();
mainFrom.ShowDialog();
}
private void labInjectionMessage_Click(object sender, EventArgs e)
{
this.Hide();
InjectionMessageForm injectionMessage = new InjectionMessageForm();
injectionMessage.ShowDialog();
}