// ========================== Portfolio ====================================
private void createTransactionToolStripMenuItem_Click(object sender, EventArgs e)
{
if (createTransactionForm == null)
{
createTransactionForm = new CreateTransactionForm();
this.IsMdiContainer = true;
createTransactionForm.MdiParent = this;
MainPanel.Visible = false;
createTransactionForm.FormClosed += CreateTransactionForm_FormClosed;
createTransactionForm.Show();
}
else
{
createTransactionForm.Activate();
}
}
