private void button15_Click(object sender, EventArgs e) { try { presentation_layer.المشتريات ee = new presentation_layer.المشتريات(); ee.ShowDialog(); } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void toolStripMenuItem9_Click(object sender, EventArgs e) { try { presentation_layer.المشتريات aa = new presentation_layer.المشتريات(); aa.MdiParent = this; aa.Show(); } catch (Exception ex) { MessageBox.Show(ex.Message); } }