I have a ListView that renders items that are populated from user cookie data.
The ListView contains a clear action that is supposed to delete the cookies
then refresh the ListView so it reflects that the cookie data was removed. I
have code that executes the deletion of the cookies (works),
Hi,
Be sure to use a LoadableDetachableModel
Also, maybe you set ListView#*setReuseItems* to true (because the ListView
is in a form)? You can set it to false if you have no validation and then
you will get fresh data (see ListView javadoc)
Hope this helps,
Sebastien.
On Thu, Dec 6, 2012 at
The ListView is not in a form, which is why I am leaving the default for
setReuseItems to false.
I am using a LoadableDetachableModel and verified the load that rereads
the cookies, does in fact get called after I delete them (reset method
call below). If I break in the load of the detachable
Well, I think it is because this is the same listview that is redisplayed,
not the new one.
The cause is that you did not add the new listview to its parent.
But, I would have done a little bit differently because:
1/ You do not have to recreate the listview in ajaxlink's onclick. just
clear
Hi Sebastian,
Thanks for your feedback. I wasn't recreating (semantics?) the Listview,
I was just refreshing it via ajax so it updates with the model changes.
What do you mean by reattach the listview's parent-container? Do you
mean remove the listview and re-add it in the onbeforerender?
J.D.
Oops, you are right: I misread. I though you was recreating the listview,
sorry for he confusion!
Also, reattach the listview's parent-container simply means what you
already do by:
target.add(RecentlyViewedItemsPanel.this.get(itemContainer));
(this is because it is not possible to reattach the
Corbin, James wrote:
The ListView is not in a form, which is why I am leaving the default for
setReuseItems to false.
I am using a LoadableDetachableModel and verified the load that rereads
the cookies, does in fact get called after I delete them (reset method
call below). If I break in the
