private void mnuSave_Click(object sender, EventArgs e)
{
//Переключаем фокус на данную форму.
blank frm = (blank)this.ActiveMdiChild;
//Вызываем метод Save формы blank
frm.Save(frm.DocName);
frm.IsSaved = true;
}
private void mnuSaveAs_Click(object sender, EventArgs e)
{
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
blank frm = (blank)this.ActiveMdiChild;
frm.Save(saveFileDialog1.FileName);
frm.MdiParent = this;
frm.DocName = saveFileDialog1.FileName;
frm.Text = frm.DocName;
mnuSave.Enabled = true;
frm.IsSaved = true;
}
}