private void toolStripButton2_Click(object sender, EventArgs e) { //修改班级信息 if (dgvClass.SelectedRows.Count > 1) { MessageBox.Show("只能选一条班级信息进行修改!", "信息修改"); return; } else if (dgvClass.SelectedRows.Count == 0) { MessageBox.Show("请选择需要修改的班级!", "信息修改"); } else { AddClass update = new AddClass(); update.FromText = "修改班级信息"; //将班级编号保存 update.Tag = dgvClass.SelectedRows[0].Cells["班级编号"].Value; update.ShowDialog(); if (update.DialogResult == DialogResult.OK) { //刷新 toolStripButton3_Click(null, null); } } }
private void 班级添加AToolStripMenuItem_Click(object sender, EventArgs e) { AddClass ac = new AddClass(); ac.Owner = this; ac.Show(); }
private void toolStripButton1_Click(object sender, EventArgs e) { AddClass ad = new AddClass(); ad.Owner = this; ad.Show(); }