//search button private void toolStripButton8_Click(object sender, EventArgs e) { for (int i = Application.OpenForms.Count - 1; i >= 0; i--) { if ((Application.OpenForms[i].Name == "ManageBooks")) { if (advbooksearch == null) { advbooksearch = new AdvancedBookSearch(); advbooksearch.FormClosed += Advbooksearch_FormClosed; advbooksearch.ShowDialog(); } else { advbooksearch.Activate(); } } else if ((Application.OpenForms[i].Name == "ManageIssue")) { if (advbooksearchISSUED == null) { advbooksearchISSUED = new AdvancedBookSearch_Issued_(); advbooksearchISSUED.FormClosed += advbooksearchISSUED_FormClosed; advbooksearchISSUED.ShowDialog(); } else { advbooksearchISSUED.Activate(); } } else { } } }
private void advanceBookSearchToolStripMenuItem_Click(object sender, EventArgs e) { if (advbooksearch == null) { advbooksearch = new AdvancedBookSearch(); advbooksearch.FormClosed += Advbooksearch_FormClosed; advbooksearch.Show(); } else { advbooksearch.Activate(); } }
private void Advbooksearch_FormClosed(object sender, FormClosedEventArgs e) { advbooksearch = null; //throw new NotImplementedException(); }