Facing same problem while building 3000+ nodes using JSF. Can you please let
me know if you found any solution to overcome out of memory error.
Am using tree2 component with clientsidetoogle is true.
Thanks
Sravan
Tim Pyle wrote:
>
> On Mon, 2005-05-23 at 14:41 -0400, Sean Schofield wrote:
>> > When working with trees with many nodes, the browers seem to have
>> > difficulty with all the html being rendered with clientSideToggle=true.
>>
>> What do you mean trouble? I assume you are talking about a performance
>> problem.
> If I attempt to load a tree that has say 8000 nodes, the browser will
> spit out an "Out of Memory" error. But this only happens with the large
> client-side trees.
>>
>> > So what I have tried was to set the clientSideToggle to be a
>> > valueBinding so I could change this based on the number of nodes the
>> > tree was going to have. But I ran into a bit of a snag, seems that the
>> > clientSideToggle attribute does not accept or reconize value binding. I
>> > am not sure if anyone else might find this useful or not... but just an
>> > idea, I figure it should be a simply modification to the TreeTag.
>> > Thoughts?
>>
>> It seems like you would normally know the answer to this question
>> ahead of time. Either the data will have < 200 nodes or more than 200
>> nodes (200 is an arbitrary number, it can be whatever number at which
>> the performance starts to slow.)
>>
> No, I am using the same treeAdapter to display the same tree for all
> users. However, based on the user's security, the tree can be just a few
> nodes, to several thousand nodes.
>
>> My gut instinct says this feature will only be useful in limited
>> situations and that adding code to handle this special case might be
>> overkill. I'll keep an open mind so if someone can persuade me this
>> is something that could be used in more than in a special case then I
>> will be open to a patch.
> So I was thinking something like <x:tree2
> clientSideToggle="#{treeBean.clientSideToggle}" ...../>
>>
>> > Tim Pyle <[email protected]>
>>
>> sean
> --
> Tim Pyle <[email protected]>
>
>
>
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