Question

怎样用GridView写行语句表示获取当前选中行索引。

我这样写的int i =this.GridView.CurrentRow.Index；
提示错误，说不包含“CurrentRow”的定义，
求解答，这是.net的后台程序
当前选中列索引呢？

Answer 1

GridView.selectindext

追问

当前选中列索引呢？

追答

protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
这个事件有个 e. e.NewSelectedIndex 这个试试

Answer 2

gridview不是有个selectrowchanged事件。
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
int i = GridView1.SelectedIndex;
}

Answer 3

选择行更新时
protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
string ID= GridView1.DataKeys[e.NewSelectedIndex].Value.ToString();
}
删除行时
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string ID=GridView1.DataKeys[e.RowIndex].Value.ToString();
}

Answer 4

GridView.SelectedIndex; 得到索引
GridView.DataKeys[e.NewSelectedIndex].Value.ToString(); 得到主键ID