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Tim Strehle’s links and thoughts on Web apps, managing software development and Digital Asset Management, since 2002.
2005-07-18

Redirect After Post

Michael Jouravlev at TheServerSide.com - Redirect After Post:

" PRG pattern can be rephrased like this:

Never show pages in response to POST Always load pages using GET Navigate from POST to GET using REDIRECT

Repeat these lines before going to bed.

[...] Web applications should be resource-centric. They can attain greater presentation flexibility instead of fixating on delivering a particular page. Browser should request from a server a resource, a business entity, not a page. Depending on resource availability and state server would generate different presentation for that resource. It can be a regular "read-only" web page, or a form with input controls, or a message that resource is not available or it was permanently removed. Think in terms of resources, not pages."

Mon, 18 Jul 2005 16:39:08 +0000