private void wprowadzOsobeToolStripMenuItem_Click(object sender, EventArgs e)
{
frmInsertPerson f = new frmInsertPerson
{
MdiParent = this
};
f.Show();
}
private void BindingNavigatorAddNewItem_Click(object sender, EventArgs e)
{
//bindingNavigatorDeleteItem.Visible = false;
if (!this.IsDisposed)
{
this.Close();
}
frmInsertPerson frm = new frmInsertPerson();
frm.Show();
}