private void sale_pnl_Click_1(object sender, EventArgs e)
{
bool IsOpen = false;
int tabcount = 0;
foreach (Form f in Application.OpenForms)
{
if (f.Text == "Sale")
{
tabForms.SelectedTab = tabForms.TabPages[tabcount - 2];
IsOpen = true;
f.Focus();
break;
}
tabcount++;
}
if (IsOpen == false)
{
frmSale frm = new frmSale();
frm.FormBorderStyle = FormBorderStyle.None;
frm.StartPosition = FormStartPosition.Manual;
frm.Location = new Point((this.Width - frm.Width) / 2, this.Location.Y + (this.Height - frm.Height) / 2);
this.pnlMain.Visible = false;
frm.MdiParent = this;
frm.Show();
}
}
private void BtnSales_Click(object sender, EventArgs e)
{
frmSale frmSales = new frmSale();
frmSales.TopLevel = false;
panelMain.Controls.Add(frmSales);
frmSales.BringToFront();
frmSales.Show();
}
