private void 添加班级ToolStripMenuItem_Click(object sender, EventArgs e)
{
AddClass ac = new AddClass();
ac.Owner = this;
ac.ShowDialog();
}
private void New_Click(object sender, EventArgs e)
{
AddClass addClass = new AddClass();
addClass.ShowDialog();
bindGridView(null, tvClassInfo.SelectedNode);
}
private void Edit_Click(object sender, EventArgs e)
{
if (dGClassInfo.SelectedRows.Count > 1)
{
MessageBox.Show("只能选择一条班级信息进行修改!", "信息提示");
return;
}
else if (dGClassInfo.SelectedRows.Count == 0)
{
MessageBox.Show("请选择需要修改的班级!", "信息提示");
return;
}
else
{
AddClass update = new AddClass();
update.FormText = "修改班级信息";
update.Tag = dGClassInfo.SelectedRows[0].Cells["班级编号"].Value;
update.ShowDialog();
bindGridView(null, tvClassInfo.SelectedNode);
}
}