private void button2_Click(object sender, EventArgs e) { SignInForm sig = (SignInForm)Application.OpenForms[0]; sig.Show(); this.Hide(); }
private void logOutToolStripMenuItem_Click(object sender, EventArgs e) { if (IsDirty) { DialogResult result = MessageBox.Show( "Save changes before quitting?", "Question", MessageBoxButtons.YesNoCancel); switch (result) { case DialogResult.Yes: { exchange.Save(); IsDirty = false; break; } case DialogResult.No: { break; } case DialogResult.Cancel: { return; } } } SignInForm sig = (SignInForm)Application.OpenForms[0]; sig.Show(); this.Hide(); }