private void housesToolStripMenuItem_Click(object sender, EventArgs e)
{
frmHouse fr = new frmHouse();
fr.MdiParent = this;
fr.Show();
}
private void btnHouse_Click(object sender, EventArgs e)
{
foreach (Form frmCheck in MdiChildren)
{
if (frmCheck.GetType() == typeof(frmHouse))
{
frmCheck.Activate();
return;
}
}
Form frmChild = new frmHouse
{
MdiParent = this
};
frmChild.Show();
}
private void addNewToolStripMenuItem_Click(object sender, EventArgs e)
{
frmHouse house = new frmHouse();
house.Show();
}