This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
two pages send request to two one page . i want to know which page send request?
Joined: Feb 15, 2005
There's no way to know implicitly which page or process called the current page. If you need to know the caller, I'd suggest passing a parameter that identifies the caller. For example, the first page calls the URL: myServer/MyApp/MyPage.jsp?fromPage=page1.jsp while the second page calls the URL: myServer/MyApp/MyPage.jsp?fromPage=page2.jsp.