The difference between Server.transfer,response.redirect and page.navigate

redirect|response|server| difference Server.Transfer (ASP 3.0) and Response.Redirect exist in previous ASP, Page.navigate is asp.net Beta 1 The new features available, the difference between them is:

1, Server.Transfer-Used to transfer control of processing from one page to another page, in the process of transfer, did not leave the server, internal controls (such as: request, session, etc.) of the saved information unchanged, so you can jump from page A to page B You do not lose the user submissions that are collected in page A. In addition, the browser's URL bar does not change during the transfer process.

2, Response.Redirect-sends an HTTP response to the client, tells the client to jump to a new page, the client sends a jump request to the server again. When you use this method, you will not be able to save all the internal control data, page a jumps to page B, and page B will not be able to access the data submitted by Form A in page a.

3, page.navigate-page.navigate implementation of the function and Response.Redirect almost, it actually includes three steps: First call Response.Redirect, followed by unloading all the controls, the last Call Response.End.

<b> in particular,:</b> in. NET Beta 2, Microsoft will no longer include the Page.navigate feature, and you should now replace it with Response.Redirect Page.navigate to save time for future upgrades.