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RangeValidator.MaximumValue Property

Gets or sets the maximum value of the validation range.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

[ThemeableAttribute(false)] 
public string MaximumValue { get; set; }
/** @property */
public String get_MaximumValue ()

/** @property */
public void set_MaximumValue (String value)

public function get MaximumValue () : String

public function set MaximumValue (value : String)

Not applicable.

Property Value

The maximum value of the validation range. The default value is String.Empty.

Use the MaximumValue property to specify the maximum value of the validation range. If the value specified by this property fails to convert to the data type specified by the BaseCompareValidator.Type property, an exception is thrown.

NoteNote:

If you specify ValidationDataType.Date for the BaseCompareValidator.Type property without programmatically setting the culture for the application, you should use a culture-neutral format, such as YYYY/MM/DD, for the MaximumValue and MinimumValue properties. Otherwise, the date may not be interpreted correctly.

This property cannot be set by themes or style sheet themes. For more information, see ThemeableAttribute and Introduction to ASP.NET Themes.

TopicLocation
Walkthrough: Validating User Input in a Web Forms PageBuilding ASP .NET Web Applications in Visual Studio

The following example demonstrates how to use the MaximumValue property to specify the maximum value of the validation range.

Security noteSecurity Note:

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements. For more information, see Script Exploits Overview (Visual Studio).


<%@ 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>RangeValidator Example</title>
<script runat="server">

      void ButtonClick(Object sender, EventArgs e)
      {

         if (Page.IsValid)
         {
            Label1.Text="Page is valid.";
         }
         else
         {
            Label1.Text="Page is not valid!!";
         }

      }

   </script>

</head>

<body>

   <form id="form1" runat="server">

      <h3>RangeValidator Example</h3>

      Enter a number from 1 to 10:

      <br />

      <asp:TextBox id="TextBox1"
           runat="server"/>

      <br />

      <asp:RangeValidator id="Range1"
           ControlToValidate="TextBox1"
           MinimumValue="1"
           MaximumValue="10"
           Type="Integer"
           EnableClientScript="false"
           Text="The value must be from 1 to 10!"
           runat="server"/>

      <br /><br />

      <asp:Label id="Label1"
           runat="server"/>

      <br /><br />

      <asp:Button id="Button1"
           Text="Submit"
           OnClick="ButtonClick"
           runat="server"/>
            

   </form>

</body>
</html>


Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0
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