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Mar 30, 2009 at 12:47 PM

Cache delay in Hierachical views



we have a hierachical view in our portal, when clicking on a node the node will be expanded. Opening the first and second level goes really fast, too fast that the back end will deliver the data, so i guess this is cached somewhere. But opening the third level is taking a very long time: the whole view is blanked out, then there is a big delay, and then the tree is renewed. What can i do to improve the performance in this issue?