private void btnAddStudent_Click(object sender, EventArgs e)
{
if (onLineListView.CheckedItems.Count <= 0)
{
GlobalVariable.ShowWarnning("请先选择要添加的学生");
return;
}
if (cboxTeam2.SelectedIndex < 0)
{
GlobalVariable.ShowWarnning("请先选择要添加的分组");
return;
}
selectTeam = (ChatStore)cboxTeam2.SelectedItem;
GlobalVariable.AddTeamMember(onLineListView.CheckedItems, selectTeam.ChatUserName);
BindTeamMember();
}