共用方式為

PasswordRecovery.AnswerRequiredErrorMessage 屬性

  • 參考

定義

命名空間:
System.Web.UI.WebControls
組件:
System.Web.dll

取得或設定要在解答文字方塊為空白時顯示給使用者的錯誤訊息。

public:
 virtual property System::String ^ AnswerRequiredErrorMessage { System::String ^ get(); void set(System::String ^ value); };
public virtual string AnswerRequiredErrorMessage { get; set; }
member this.AnswerRequiredErrorMessage : string with get, set
Public Overridable Property AnswerRequiredErrorMessage As String

屬性值

String

當解答文字方塊為空白時顯示的錯誤訊息。 預設值為 [解答。]

範例

下列程式代碼範例會 AnswerRequiredErrorMessage 變更頁面上控件中顯示的 ValidationSummary 屬性。

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>ASP.NET Example</title>
</head>
<body>
  <form id="form1" runat="server">
    <p>
      <asp:PasswordRecovery id="PasswordRecovery1" runat="server" 
        AnswerRequiredErrorMessage="You must enter an answer." 
        UserNameRequiredErrorMessage="You must enter a user name.">
      </asp:PasswordRecovery>
    </p>
    <p>
      <asp:ValidationSummary id="ValidationSummary1" runat="server">
      </asp:ValidationSummary>
    </p>
 </form>
</body>
</html>

<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>ASP.NET Example</title>
</head>
<body>
  <form id="form1" runat="server">
    <p>
      <asp:PasswordRecovery id="PasswordRecovery1" runat="server" 
        AnswerRequiredErrorMessage="You must enter an answer." 
        UserNameRequiredErrorMessage="You must enter a user name.">
      </asp:PasswordRecovery>
    </p>
    <p>
      <asp:ValidationSummary id="ValidationSummary1" runat="server">
      </asp:ValidationSummary>
    </p>
 </form>
</body>
</html>

備註

AnswerRequiredErrorMessage包含要顯示在與控件相同頁面上PasswordRecovery任何ValidationSummary控制件的錯誤訊息。

屬性的預設文字會根據伺服器的地區設定進行當地語系化。

設定時，這個屬性的值可以使用設計工具自動儲存到資源檔。 如需詳細資訊，請參閱 LocalizableAttribute 和 全球化和當地語系化。

適用於

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