我如何排序在一个ListView关于一个LinkBut​​ton

Question

我的程序：

我有一个ListView，从Active Directory获取数据。用户在TextBox中输入一个字符串（姓氏或这个的一部分）。与ListView相比，列出了TextBox中具有相同字符串的所有AD用户。每行（行）都会得到一个按钮“Anzeigen”以获取有关用户的更多信息。

ASPX：

<asp:ListView runat="server" ID="myListView"> 

     <LayoutTemplate> 
      <table id="UserTable" runat="server" border="0" cellspacing="10" cellpadding="2"> 
       <tr runat="server" id="Tr1" style="background-color:#E5E5FE"> 
        <th runat="server"><asp:LinkButton ID="lnkBenutzer" runat="server" CommandName="Sort" CommandArgument="Benutzer" onsorting="ListView1_Sorting">Benutzer</asp:LinkButton></th> 
        <th runat="server"><asp:LinkButton ID="lnkemail" runat="server" CommandName="Sort" CommandArgument="eMail" onsorting="ListView1_Sorting" >eMail</asp:LinkButton></th> 
        <th runat="server"><asp:LinkButton ID="lnkVorname" runat="server" CommandName="Sort" CommandArgument="Vorname" onsorting="ListView1_Sorting" >Vorname</asp:LinkButton></th> 
        <th runat="server"><asp:LinkButton ID="lnkNachname" runat="server" CommandName="Sort" CommandArgument="Nachname" onsorting="ListView1_Sorting" >Nachname</asp:LinkButton></th> 
        <th runat="server"><asp:LinkButton ID="lnkTelefon" runat="server" CommandName="Sort" CommandArgument="Telefon" onsorting="ListView1_Sorting" >Telefon</asp:LinkButton></th> 
       </tr> 
       <tr runat="server" id="ItemPlaceholder"> 
       </tr> 
      </table> 
     </LayoutTemplate> 

     <ItemTemplate> 

      <tr runat="server"> 

       <td align="left" ><asp:Label ID="Label1" Text='<%# Eval("Benutzer") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label2" Text='<%# Eval("eMail") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label3" Text='<%# Eval("Vorname") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label4" Text='<%# Eval("Nachname") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label5" Text='<%# Eval("Telefon") %>' runat="server" /></td> 

      <td align="left"><asp:Button ID="Button1" Text="Anzeigen" OnCommand="Button1_Command" CommandName="Anzeigen" CommandArgument="MyArgument" runat="server" /></td> 

      </tr> 

     </ItemTemplate> 

     <AlternatingItemTemplate> 

      <tr style="background-color:#EFEFEF"> 

       <td align="left" ><asp:Label ID="Label1" Text='<%# Eval("Benutzer") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label2" Text='<%# Eval("eMail") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label3" Text='<%# Eval("Vorname") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label4" Text='<%# Eval("Nachname") %>' runat="server" /></td> 
       <td align="left"><asp:Label ID="Label5" Text='<%# Eval("Telefon") %>' runat="server" /></td> 

      <td align="left"><asp:Button ID="Button1" Text="Anzeigen" OnCommand="Button1_Command" CommandName="Anzeigen" CommandArgument="MyArgument" runat="server" /></td> 

      </tr> 

     </AlternatingItemTemplate> 

CS文件：

...

protected void ListView1_Sorting(object sender, ListViewSortEventArgs e) 
     { 
      //here??? 
     } 

...

我想要什么：

如果用户点击LinkBut​​ton“Benutzer”，李st必须按字母排序：P我看网站http://www.codeproject.com/Articles/24570/Complete-ListView-in-ASP-NET-3-5但在示例中并且在下载文件中不存在此排序方法:(

现在我不知道如何排序列表。

所以我填补我的列表与数据：

protected void btnBenutzerSuchen_Click(object sender, EventArgs e) 
     { 
      DirectoryEntry Entry = new DirectoryEntry("LDAP://" + "Domain"); 

      string filter = "(&(objectClass=user)(objectCategory=person)(cn=" + txtBenutzer.Text + "*))"; 

      DirectorySearcher Searcher = new DirectorySearcher(Entry, filter); 

      var q = from s in Searcher.FindAll().OfType<SearchResult>() 
        select new 
        { 
         Benutzer = GetProperty(s, "sAMAccountName"), 
         eMail = GetProperty(s, "mail"), 
         Vorname = GetProperty(s, "givenName"), 
         Nachname = GetProperty(s, "sn"), 
         Telefon = GetProperty(s, "telephoneNumber") 
        }; 

      this.myListView.DataSource = q; 
      this.myListView.DataBind(); 

     } 

塔拉索夫

Answer 1

这里要根据数据名数据进行排序。 为此，您必须将datakey传递给rowdataBound事件。

像”：

protected void gvEmployeeList_RowCommand(object sender, GridViewCommandEventArgs e) 
{ 
    if (e.CommandName == "name") 
    { 
     int index = Convert.ToInt32(e.CommandArgument); 
     GridViewRow selectedRow = gvEmployeeList.Rows[index]; 
     string deptID = gridview1.DataKeys[index].Value.ToString().Trim(); 
     DataTable dtEmplist = new DataTable(); 
     dtEmplist = getFilterEmployeeList(deptID); 
     if (dtEmplist.Rows.Count > 0) 
     { 
      gridview1.DataSource = dtEmplist; 
      gridview1.DataBind(); 
     } 
     else 
     { 
      lblMsg.Text = "No Data Available"; 
     } 
    } 
} 

Affter越来越datakey

排序它由（GridViewSortEventArgs E）

e.sortExpression财产。

它会帮助你我FRND ....