private void viewReceivingReportToolStripMenuItem_Click(object sender, EventArgs e) { if (rec_rep2 == null) { rec_rep2 = new ViewReceivingReport(); rec_rep2.MdiParent = this; rec_rep2.FormClosed += new FormClosedEventHandler(rec_rep2_FormClosed); rec_rep2.Show(); } else { rec_rep2.Activate(); } }
private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e) { receivingReportId = this.dataGridView1.CurrentRow.Cells[0].Value.ToString(); if (vrr == null) { vrr = new ViewReceivingReport(); vrr.MdiParent = this.MdiParent; vrr.FormClosed += new FormClosedEventHandler(vrr_FormClosed); vrr.Show(); //this.Close(); } else { vrr.Activate(); vrr.FormClosed += new FormClosedEventHandler(vrr_FormClosed); vrr.Show(); } }
void vrr_FormClosed(object sender, FormClosedEventArgs e) { vrr = null; }