http://jakarta.apache.org/tapestry/UsersGuide/events.html
PageAttachListener/PageBeginRenderListener seem to be the choices. Or even @InitialValue.
Be careful with PageBeginRender, since it's called twice on form submittal, so depending on your situation you might need to check getRequestCycle().isRewinding().
----- Original Message ----- From: "Jesse Kuhnert" <[EMAIL PROTECTED]> To: "Tapestry users" <[email protected]>; <[EMAIL PROTECTED]>
Sent: Monday, January 30, 2006 6:46 PM Subject: Re: Rendering a method once when entering a page PageBeginListener interface with pageBeginRender() method? On 1/30/06, Joseph Faisal Nusairat <[EMAIL PROTECTED]> wrote:
Kind of like an external link. I want to go into the page, and i want a method called to basically set up some things. In this case i want to set up stuff pulled from the session. However i dont really want to use an external link, since its really not one. Its not passing any parameters to it. Is there something else i should be using?? Any events?? All the ones i see keep re-calling the same method if you call the page again while in it. Which i dont need since the variables should be there each time regardless.
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