Mega Code Archive

 
Categories / ASP.Net Tutorial / Page Lifecycle
 

Cross-page post (VB net)

<%@ Page Language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server">         Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)         Label1.Text = "Hello " & TextBox1.Text & "<br />" & "Date Selected: " & Calendar1.SelectedDate.ToShortDateString()     End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server">     <title>First Page</title> </head> <body>     <form id="form1" runat="server">         Enter your name:<br />         <asp:Textbox ID="TextBox1" Runat="server"/>         When do you want to fly?<br />         <asp:Calendar ID="Calendar1" Runat="server"/>         <br />         <asp:Button ID="Button1" Runat="server" Text="Submit page to itself"           OnClick="Button1_Click" />         <asp:Button ID="Button2" Runat="server" Text="Submit page to NextPage.aspx"          PostBackUrl="NextPage.aspx" />         <asp:Label ID="Label1" Runat="server"/>     </form> </body> </html> File: NextPage.aspx <%@ Page Language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server">         Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)         Dim myTextbox1 As TextBox         Dim myCalendar1 As Calendar                  myTextbox1 = CType(PreviousPage.FindControl("Textbox1"), TextBox)         myCalendar1 = CType(PreviousPage.FindControl("Calendar1"), Calendar)                  Label1.Text = "Hello " & myTextbox1.Text & "<br />" & _             "Date Selected: " & myCalendar1.SelectedDate.ToShortDateString()     End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server">     <title>Second Page</title> </head> <body>     <form id="form1" runat="server">         <asp:Label ID="Label1" Runat="server"></asp:Label>     </form> </body> </html>