getRequestCycle().isRewinding().
Here's what my pageBeginRender method looks like (this method is
guaranteed to execute after both pageAttached and
activateExternalPage):
public final void pageBeginRender(PageEvent event) {
initPage(event); //execute before render AND rewind
if (!isOnceInitialized()) {
initOnlyOnce(event); // execute only once, whether form
submit or not
setOnceInitialized(true);
}
if (getRequestCycle().isRewinding()) {
initForRewind(event); // execute only for rewind cycle
} else {
initForRender(event); // execute only for render cycle
}
}
And then my subclasses all overload initPage(), initOnlyOnce(),
initForRewind(), and initForRender()
--sam
On 10/21/06, Huang Gehua <[EMAIL PROTECTED]> wrote:
Im was a T4 user.
I want to do something in the first time a request to a page.And does not
want this "something" to be done in the rewind period when a form is submit
or other event was actived.
Is there a PageEvent to handle this first time of requesting?Or other way to
solve this problem?
Any advice was welcome!!!
I love tapestry! :)
Thanks!!!!
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