Werner Punz schrieb:
David Gampe schrieb:
Hello Werner,
i worked yesterday on it and solved it.
I had to modify an existing dataScroller.
After i created it from scratch it worked NEARLY good...
..but now i have another problem.
I have some category sites, which use my dataScroller.
If i got to page 3 (for example) in one category and i go to another
category i get no
result, because there is maybe only one page.
The current page must be saved in the session. But how can i set my
dataScroller
for example to request scope or something like that?
So that i start from page every time i change the category (or no post
vars
for the dataScroller are given)
you can reset the datascroller once you change categories for instance :-)
I assume the category change is done via command links, isn´t it?
Actions can do that or actionListeners!
Besides that if you change the categories via different pages, there is
no need to session the data, t:saveState can keep your valid data in a
flash scope like manner by saving and restoring it from the lifecycle,
so the data is always available as long as you hit a page which uses
t:saveState on your bean.
Werner
