ServerValidateEventArgs 클래스

정의

ServerValidate 컨트롤의 CustomValidator 이벤트에 대한 데이터를 제공합니다.Provides data for the ServerValidate event of the CustomValidator control. 이 클래스는 상속될 수 없습니다.This class cannot be inherited.

public ref class ServerValidateEventArgs sealed : EventArgs
public ref class ServerValidateEventArgs : EventArgs
public sealed class ServerValidateEventArgs : EventArgs
public class ServerValidateEventArgs : EventArgs
type ServerValidateEventArgs = class
    inherit EventArgs
Public NotInheritable Class ServerValidateEventArgs
Inherits EventArgs
Public Class ServerValidateEventArgs
Inherits EventArgs
상속
ServerValidateEventArgs

예제

다음 예제에 사용 하는 방법을 보여 줍니다.는 ServerValidateEventArgs 이벤트 데이터에 대 한 사용자 지정 이벤트 처리기를 전달 하는 ServerValidate 이벤트입니다.The following example demonstrates how to use a ServerValidateEventArgs to pass event data to a custom event handler for the ServerValidate event. 있음을 Value 의 속성을 ServerValidateEventArgs 는 유효성을 검사할 값을 확인 하는 데 사용를 IsValid 속성 유효성 검사의 결과 저장 하는.Notice that the Value property of the ServerValidateEventArgs is used to determine the value to validate, while the IsValid property is used to store the results of the validation.


<%@ Page Language="C#" AutoEventWireup="True" %>

<!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>CustomValidator ServerValidate Example</title>
<script runat="server">

      void ValidateBtn_OnClick(object sender, EventArgs e) 
      { 

         // Display whether the page passed validation.
         if (Page.IsValid) 
         {

            Message.Text = "Page is valid.";

         }

         else 
         {

            Message.Text = "Page is not valid!";

         }

      }

      void ServerValidation(object source, ServerValidateEventArgs args)
      {

         try 
         {

            // Test whether the value entered into the text box is even.
            int i = int.Parse(args.Value);
            args.IsValid = ((i%2) == 0);

         }

         catch(Exception ex)
         {

            args.IsValid = false;

         }

      }

   </script>    

</head>
<body>

   <form id="form1" runat="server">
  
      <h3>CustomValidator ServerValidate Example</h3>

      <asp:Label id="Message"  
           Text="Enter an even number:" 
           Font-Names="Verdana" 
           Font-Size="10pt" 
           runat="server"
           AssociatedControlID="Text1"/>

      <br />

      <asp:TextBox id="Text1" 
           runat="server" />
    
      &nbsp;&nbsp;

      <asp:CustomValidator id="CustomValidator1"
           ControlToValidate="Text1"
           Display="Static"
           ErrorMessage="Not an even number!"
           ForeColor="green"
           Font-Names="verdana" 
           Font-Size="10pt"
           OnServerValidate="ServerValidation"
           runat="server"/>

      <br />
 
      <asp:Button id="Button1"
           Text="Validate" 
           OnClick="ValidateBtn_OnClick" 
           runat="server"/>

   </form>
  
</body>
</html>


<%@ Page Language="VB" AutoEventWireup="True" %>

<!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>CustomValidator ServerValidate Example</title>
<script runat="server">

      Sub ValidateBtn_OnClick(sender As Object, e As EventArgs) 

         ' Display whether the page passed validation.
         If Page.IsValid Then 

            Message.Text = "Page is valid."

         Else 

            Message.Text = "Page is not valid!"

         End If

      End Sub

      Sub ServerValidation(source As Object, args As ServerValidateEventArgs)

         Try 

            ' Test whether the value entered into the text box is even.
            Dim num As Integer = Integer.Parse(args.Value)
            args.IsValid = ((num mod 2) = 0)
 
         Catch ex As Exception
         
            args.IsValid = false

         End Try

      End Sub

   </script>    

</head>
<body>

   <form id="form1" runat="server">
  
      <h3>CustomValidator ServerValidate Example</h3>

      <asp:Label id="Message"
           Text="Enter an even number:" 
           Font-Names="Verdana" 
           Font-Size="10pt" 
           runat="server"
           AssociatedControlID="Text1" />

      <br />

      <asp:TextBox id="Text1" 
           runat="server" />
    
      &nbsp;&nbsp;

      <asp:CustomValidator id="CustomValidator1"
           ControlToValidate="Text1"
           Display="Static"
           ErrorMessage="Not an even number!"
           ForeColor="green"
           Font-Names="verdana" 
           Font-Size="10pt"
           OnServerValidate="ServerValidation"
           runat="server"/>

      <br />
 
      <asp:Button id="Button1"
           Text="Validate" 
           OnClick="ValidateBtn_OnClick" 
           runat="server"/>

   </form>
  
</body>
</html>


<%@ Page Language="C#" AutoEventWireup="True" %>

<!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>CustomValidator ServerValidate Example</title>
<script runat="server">

      void ValidateBtn_OnClick(object sender, EventArgs e) 
      { 

         // Display whether the page passed validation.
         if (Page.IsValid) 
         {

            Message.Text = "Page is valid.";

         }

         else 
         {

            Message.Text = "Page is not valid!";

         }

      }

      void ServerValidation(object source, ServerValidateEventArgs args)
      {

         try 
         {

            // Test whether the value entered into the text box is even.
            int i = int.Parse(args.Value);
            args.IsValid = ((i%2) == 0);

         }

         catch(Exception ex)
         {

            args.IsValid = false;

         }

      }

      void Page_Load(object sender, EventArgs e)
      {

         // Manually register the event-handling method for the  
         // ServerValidate event of the CustomValidator control.
         CustomValidator1.ServerValidate += 
             new ServerValidateEventHandler(this.ServerValidation);

      }

   </script>    

</head>
<body>

   <form id="form1" runat="server">
  
      <h3>CustomValidator ServerValidate Example</h3>

      <asp:Label id="Message"  
           Text="Enter an even number:" 
           Font-Names="Verdana" 
           Font-Size="10pt" 
           runat="server"
           AssociatedControlID="Text1"/>

      <br />

      <asp:TextBox id="Text1" 
           runat="server" />
    
      &nbsp;&nbsp;

      <asp:CustomValidator id="CustomValidator1"
           ControlToValidate="Text1"
           Display="Static"
           ErrorMessage="Not an even number!"
           ForeColor="green"
           Font-Names="verdana" 
           Font-Size="10pt"
           runat="server"/>

      <br />
 
      <asp:Button id="Button1"
           Text="Validate" 
           OnClick="ValidateBtn_OnClick" 
           runat="server"/>

   </form>
  
</body>
</html>


<%@ Page Language="VB" AutoEventWireup="True" %>

<!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>CustomValidator ServerValidate Example</title>
<script runat="server">

      Sub ValidateBtn_OnClick(sender As Object, e As EventArgs) 

         ' Display whether the page passed validation.
         If Page.IsValid Then 

            Message.Text = "Page is valid."

         Else 

            Message.Text = "Page is not valid!"

         End If

      End Sub

      Sub ServerValidation(source As Object, args As ServerValidateEventArgs)

         Try 

            ' Test whether the value entered into the text box is even.
            Dim num As Integer = Integer.Parse(args.Value)
            args.IsValid = ((num mod 2) = 0)
 
         Catch ex As Exception
         
            args.IsValid = false

         End Try

      End Sub

      Sub Page_Load(sende As object, e As EventArgs)

         ' Manually register the event-handling method for the  
         ' ServerValidate event of the CustomValidator control.
         AddHandler CustomValidator1.ServerValidate, _
             AddressOf ServerValidation

      End Sub

   </script>    

</head>
<body>

   <form id="form1" runat="server">
  
      <h3>CustomValidator ServerValidate Example</h3>

      <asp:Label id="Message"
           Text="Enter an even number:" 
           Font-Names="Verdana" 
           Font-Size="10pt" 
           runat="server"
           AssociatedControlID="Text1" />

      <br />

      <asp:TextBox id="Text1" 
           runat="server" />
    
      &nbsp;&nbsp;

      <asp:CustomValidator id="CustomValidator1"
           ControlToValidate="Text1"
           Display="Static"
           ErrorMessage="Not an even number!"
           ForeColor="green"
           Font-Names="verdana" 
           Font-Size="10pt"
           runat="server"/>

      <br />
 
      <asp:Button id="Button1"
           Text="Validate" 
           OnClick="ValidateBtn_OnClick" 
           runat="server"/>

   </form>
  
</body>
</html>

설명

A ServerValidateEventArgs 에 전달 되는 ServerValidate 이벤트 처리기를 처리기에 이벤트 데이터를 제공 합니다.A ServerValidateEventArgs is passed to the ServerValidate event handler to provide event data to the handler. ServerValidate 유효성 검사 서버에서 수행 될 때 이벤트가 발생 합니다.The ServerValidate event is raised when validation is performed on the server. 입력된 컨트롤의 값에는 사용자 지정 서버 쪽 유효성 검사 루틴을 수행할 수 있습니다 (사용 하 여를 CustomValidator 연결 된 컨트롤) 이벤트 처리기에서 합니다.This allows you to perform a custom server-side validation routine on the value of an input control (with a CustomValidator control associated with it) in the event handler.

사용 하 여 유효성을 검사할 값이 결정은 Value 속성입니다.The value to validate is determined by using the Value property. 코드에는 값이 유효한 지를 확인의 유효성 검사 결과 저장 합니다 IsValid 속성입니다.Once your code has determined whether the value is valid, store the results of the validation in the IsValid property.

인스턴스의 초기 속성 값의 목록을 ServerValidateEventArgs, 참조는 ServerValidateEventArgs 생성자입니다.For a list of initial property values for an instance of ServerValidateEventArgs, see the ServerValidateEventArgs constructor.

이벤트를 처리 하는 방법에 대 한 자세한 내용은 참조 하세요. 이벤트 처리 및 발생합니다.For more information about how to handle events, see Handling and Raising Events.

생성자

ServerValidateEventArgs(String, Boolean)

ServerValidateEventArgs 클래스의 새 인스턴스를 초기화합니다.Initializes a new instance of the ServerValidateEventArgs class.

속성

IsValid

Value 속성에서 지정하는 값이 유효성 검사를 통과하는지 여부를 가져오거나 설정합니다.Gets or sets whether the value specified by the Value property passed validation.

Value

ServerValidate 이벤트에 대한 사용자 지정 이벤트 처리기에서 유효성을 검사할 값을 가져옵니다.Gets the value to validate in the custom event handler for the ServerValidate event.

메서드

Equals(Object)

지정된 개체가 현재 개체와 같은지 확인합니다.Determines whether the specified object is equal to the current object.

(다음에서 상속됨 Object)
GetHashCode()

기본 해시 함수로 작동합니다.Serves as the default hash function.

(다음에서 상속됨 Object)
GetType()

현재 인스턴스의 Type을 가져옵니다.Gets the Type of the current instance.

(다음에서 상속됨 Object)
MemberwiseClone()

현재 Object의 단순 복사본을 만듭니다.Creates a shallow copy of the current Object.

(다음에서 상속됨 Object)
ToString()

현재 개체를 나타내는 문자열을 반환합니다.Returns a string that represents the current object.

(다음에서 상속됨 Object)

적용 대상

추가 정보