private void barBtnSupplier_ItemClick(object sender, ItemClickEventArgs e)
{
i = frmSupplier.m;
if (i < 1)
{
frmSupplier frm = new frmSupplier();
frm.MdiParent = this;
frm.Show();
i++;
}
}
private void barBtnSupplier_ItemClick(object sender, ItemClickEventArgs e)
{
if (m == 2)
{
i = 0;
m = 1;
}
else
{
i = frmSupplier.m;
}
if (i < 1 || i == 3)
{
frmSupplier frm = new frmSupplier();
frm.MdiParent = this;
frm.Show();
i++;
}
}