private void Search_btn_Click(object sender, EventArgs e) { listView1.Items.Clear(); List <string> userID = new List <string>(); List <string> userFirstName = new List <string>(); List <string> userLastName = new List <string>(); List <string> userAges = new List <string>(); List <string> useremails = new List <string>(); List <string> userRole = new List <string>(); List <string> userStatus = new List <string>(); userID = con.getUsersID(SearchBar.Text); userFirstName = con.getUsersFirstName(SearchBar.Text); userLastName = con.getUsersLastName(SearchBar.Text); userAges = con.getUsersAge(SearchBar.Text); useremails = con.getUsersEmails(SearchBar.Text); userRole = con.getUsersRoles(SearchBar.Text); userStatus = con.getUsersStatus(SearchBar.Text); for (int i = 0; i < userFirstName.Count; i++) { ListViewItem item = new ListViewItem(userFirstName[i]); item.SubItems.Add(userLastName[i]); item.SubItems.Add(userAges[i]); item.SubItems.Add(userRole[i]); item.SubItems.Add(userStatus[i]); this.listView1.Items.Add(item); } this.listView1.View = View.Details; }