rich:tree processSelection without rowKey

blabno May 31, 2008 8:06 AM

Sometimes when I click on a treeNode the processSelection method is fired but

UITree processedTree = (UITree) e.getComponent();
Object rowKey = processedTree.getRowKey()

rowKey is null. Is this normal behavior or I make mistake somewhere ?

1. Re: rich:tree processSelection without rowKey

nbelaevski May 31, 2008 11:30 AM (in response to blabno)

Hello,

Yes, that means that node has been deselected. Common case is collapsing of node containing selected node in server/ajax switch modes.
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2. Re: rich:tree processSelection without rowKey

blabno May 31, 2008 12:05 PM (in response to blabno)

Cool, but why clicking several times on the same node does not generate several requests ? I would like deselect node on second click.
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