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- <%@ Page Language="C#" %>
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <script runat="server">
- protected void Page_Load(object sender, EventArgs e)
- {
- UpdatePanel up1 = new UpdatePanel();
- up1.ID = "UpdatePanel1";
- up1.UpdateMode = UpdatePanelUpdateMode.Conditional;
- Button button1 = new Button();
- button1.ID = "Button1";
- button1.Text = "Submit";
- button1.Click += new EventHandler(Button_Click);
- Label label1 = new Label();
- label1.ID = "Label1";
- label1.Text = "A full page postback occurred.";
- up1.ContentTemplateContainer.Controls.Add(button1);
- up1.ContentTemplateContainer.Controls.Add(label1);
- Page.Form.Controls.Add(up1);
- }
- protected void Button_Click(object sender, EventArgs e)
- {
- ((Label)Page.FindControl("Label1")).Text = "Panel refreshed at " +
- DateTime.Now.ToString();
- }
- </script>
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head id="Head1" runat="server">
- <title>UpdatePanel Constructor Example</title>
- </head>
- <body>
- <form id="form1" runat="server">
- <div>
- <asp:ScriptManager ID="ScriptManager1"
- runat="server" />
- </div>
- </form>
- </body>
- </html>
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