private void laporanPenjualanToolStripMenuItem_Click(object sender, EventArgs e) { if (penju == null) { penju = new L_penju(); penju.MdiParent = this; } }
void L_penju_Closed(object sender, FormClosedEventArgs e) { penju = null; }
private void laporanPenjualanToolStripMenuItem_Click(object sender, EventArgs e) { if (penju == null) { penju = new L_penju(); penju.MdiParent = this; } }
void L_penju_Closed(object sender, FormClosedEventArgs e) { penju = null; }