private void cmdadd_Click(object sender, EventArgs e)
{
addclass ac = new addclass();
// ac.cur_date = this.cur_date;
ac.ShowDialog();
if (btnfilter.Enabled == true)
{
btnfilter.PerformClick();
}
else
{
classes cl = new classes();
DataTable dt = new DataTable();
dt = cl.Select();
dataGridView1.DataSource = dt;
}
}
private void پورتالاطلاعاتکلاسهاToolStripMenuItem_Click(object sender, EventArgs e)
{
bool IsOpen = false;
foreach (Form f in Application.OpenForms)
{
if (f.GetType() == typeof(addclass))
{
IsOpen = true;
f.Focus();
break;
}
}
if (IsOpen == false)
{
addclass fmi = new addclass();
fmi.MdiParent = this;
fmi.Show();
}
}
