验证控件的使用四（ RangeValidator）

 1 <%@ Page Language="C#" %>
 2 
 3 <script runat="server">
 4     protected void Page_Load(object sender, EventArgs e)
 5     {
 6         RangeValidator1.MinimumValue = DateTime.Now.ToShortDateString();
 7         RangeValidator1.MaximumValue = DateTime.Now.AddDays(14).ToShortDateString();
 8     }
 9 
10     protected void Calendar1_SelectionChanged(object sender, EventArgs e)
11     {
12         TextBox1.Text = Calendar1.SelectedDate.ToShortDateString();
13     }
14 
15     protected void Button1_Click(object sender, EventArgs e)
16     {
17         if (Page.IsValid) 
18         {
19             Label1.Text = "You are set to arrive on: " + TextBox1.Text.ToString();
20         }
21     }
22 </script>
23 
24 <html xmlns="http://www.w3.org/1999/xhtml" >
25 <head id="Head1" runat="server">
26     <title>Date Validation Check</title>
27 </head>
28 <body>
29     <form id="form1" runat="server">
30         Arrival Date:
31         <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>&nbsp;
32         <asp:RangeValidator ID="RangeValidator1" runat="server"          Text="You must only select a date within the next two weeks." 
33          ControlToValidate="TextBox1" Type="Date"></asp:RangeValidator><br />
34         <br />
35         Select your arrival date:<br />
36         <asp:Calendar ID="Calendar1" runat="server"        OnSelectionChanged="Calendar1_SelectionChanged"></asp:Calendar>
37         &nbsp;
38         <br />
39         <asp:Button ID="Button1" runat="server" Text="Button"          OnClick="Button1_Click" />
40         <br />
41         <br />
42         <asp:Label ID="Label1" runat="server"></asp:Label>        
43     </form>
44 </body>
45 </html>
posted on 2011-06-14 06:59 .net 流氓阅读(490) 评论(0) 编辑收藏举报