Need a help about aspx pages??

How we can send Current page to different aspx page.
I have lost of confusion about how can I post current page to different Aspx page??
Need suggestion or help about it.

Remember one thing here unlike html aspx is not client side processing page. Html purely works in browser and there is no roundtrip to server whereas aspx page is fully loaded server side page. For each action it requires postback and server side processing. I mean roundtrip.Understand roundtrip. A request is send from browser-client to server and server sends response back with data to browser. Hence there is a tradeoff.

you can post page to navigate to another page
1)Response.Redirect("Page2.aspx",false);
2)Server.Transfer("Page2.aspx");
3)Server.Execute("Page2.aspx");

To redirect a page to different aspx page we can use following methods.

Response.Redirect("page.aspx");
Server.Transfer("page.aspx");

Good idea

Server.transfer transfer the page processing from one page to another page without making a round trip back to the client where as response.redirect redirect to another URL and it make a round trip back to the client.

Response.Redirct() can be use for transferring both .html and .aspx page .
but server.Transfer() can be use with only .aspx page.

You might be creating a multi-page form that collects different information on each page. In that case, you can configure certain controls (those that implement the IButtonControl interface, such as the Button control) on the page to post to a different target page. This is referred to as cross-page posting. Cross-page posting provides some advantages over using the Transfer method to redirect to another page. By default, buttons and other controls that cause a postback on an ASP.NET Web page submit the page back to itself. This is part of the round-trip cycle that ASP.NET Web pages go through as part of their normal processing.