【发布时间】:2014-03-29 14:06:31
【问题描述】:
if (this.listView2.Items[0].Selected == true)
{
SqlCommand cmd0 = new SqlCommand("Update Friend set Tik = 1 Where Email = '"
+ listView2.SelectedItems[0].Text
+ "' and FriendID = "
+ int.Parse(Form2.xxx.ToString()), cnn);
cnn.Open();
int gg = cmd0.ExecuteNonQuery();
MessageBox.Show("Arkadaşlık İsteği Onaylandı.");
cnn.Close();
}
我可以使用什么来选择ListView 上的选定值?
SqlCommand xcx = new SqlCommand("Select * From Friend Where Tik = 0 and Email ='" + **listView2.SelectedItems[0].Text** + "'", cnn);
或者在这个查询中。我该如何使用它。我单击选择的列表视图项目。我想取值
【问题讨论】: