There is a Back button in asp.net master page.
<asp:Button ID="btnBack" runat="server" Text="Back" OnClientClick="history.back(); return false;" />
It works in one page:
<%@ Page Language="C#" MasterPageFile="~/Dq.master" AutoEventWireup="true" CodeBehind="ReviewPage.aspx.cs" Inherits="ReviewPage" Title="Review Detail" %>
But it does not work in another page:
<%@ Page Language="C#" MasterPageFile="~/MyWeb.master" AutoEventWireup="true" CodeBehind="EmployeeFileDocuments.aspx.cs" Inherits="MyWeb.Reports.EmployeeFileDocuments" Title="Employee Documents Image Report" %>
I am not sure it is the following problem or not:
Sometimes I got the following error. Appreciated!
Webpage has expired
Most likely cause:
•The local copy of this webpage is out of date, and the website requires that you download it again.
Something to try:
Click on the Refresh button on the toolbar to reload the page. After refreshing, you might need to navigate to the specific webpage again, or re-enter information.
More information More information
If you continue to have this problem, try the following:
1.In Internet Explorer, click the Tools button , click Internet Options, and then click the Advanced tab.
2.Scroll down and clear the “Do not save encrypted pages to disk” option in the Security settings.