Ben Turpin
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Rank 1
Ben Turpin
asked on 28 Jul 2008, 07:27 PM
Hi.
When I hover a node over another node, the destination nodes loads on demand and it adds its childs. But some times, when I drop the source node, just after the "Loading..." message appears and just before the node actually loads its childs the node gets stuck with the "Loading..." messge and it does not loads its childs. When I click in the '+' it loads the childs and the "Loading..." is still there.
This is my basic procedure:
I capture the operation with the OnNodeDropping client event and validade it, if its ok, I send a ajax request to the server (with ajax manager), set the two trees disabled and wait for the server to call a client callback funcion that will finish the move and enable the trees.
My tree has set ViewState and PersistLoadOnDemand to false. Though I remember once when I still used the view state and that problem occured.
Many thanks
Ben.
When I hover a node over another node, the destination nodes loads on demand and it adds its childs. But some times, when I drop the source node, just after the "Loading..." message appears and just before the node actually loads its childs the node gets stuck with the "Loading..." messge and it does not loads its childs. When I click in the '+' it loads the childs and the "Loading..." is still there.
This is my basic procedure:
I capture the operation with the OnNodeDropping client event and validade it, if its ok, I send a ajax request to the server (with ajax manager), set the two trees disabled and wait for the server to call a client callback funcion that will finish the move and enable the trees.
My tree has set ViewState and PersistLoadOnDemand to false. Though I remember once when I still used the view state and that problem occured.
Many thanks
Ben.
1 Answer, 1 is accepted
0
Hello Ben Turpin,
Your case seems to be quite complex. It would be hard to tell exactly where the cause is by judging from the provided description only.
Could you elaborate more information on the case? Or if it is convenient for you, could you open a formal support ticket and send us a small project there for us to examine it?
Sincerely yours,
Simon
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
Your case seems to be quite complex. It would be hard to tell exactly where the cause is by judging from the provided description only.
Could you elaborate more information on the case? Or if it is convenient for you, could you open a formal support ticket and send us a small project there for us to examine it?
Sincerely yours,
Simon
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.