菜鸟求助~在线等~listview中选一行,然后将每项的值赋给各个textbox出错
用C#做的,相关代码是介个样子的~~
private void listViewStudent_SelectedIndexChanged_1(object sender, EventArgs e)
{
tbName.Clear();
tbNo.Clear();
ListViewItem lvi = new ListViewItem();
lvi=this.listViewStudent .SelectedItems[0]; //指示这行出错
tbNo.Text = lvi.SubItems [0].Text ;
tbName.Text = lvi.SubItems[1].Text;
}
错误信息是:
InvalidArgument=“0”的值对于“index”无效。
参数名: index
网上搜了半天了,改了老半天还是不行~~~各位大虾帮帮忙啊