Exemplo n.º 1
0
 private void btnPhieuThu_Click(object sender, EventArgs e)
 {
     if (this.ActiveMdiChild != null)
     {
         this.ActiveMdiChild.Close();
     }
     ThuChi.frmPhieuThu frm = new ThuChi.frmPhieuThu();
     frm.MdiParent = this;
     frm.Show();
 }
Exemplo n.º 2
0
 private void btnPhieuThu_Click(object sender, EventArgs e)
 {
     if (this.ActiveMdiChild != null)
         this.ActiveMdiChild.Close();
     ThuChi.frmPhieuThu frm = new ThuChi.frmPhieuThu();
     frm.MdiParent = this;
     frm.Show();
 }