Hi Jon... can you help me get started in learing to use the DNNTree? I have a DNNTree with checkboxes. How would i go about implementing a "Clear All Checkboxes" button, all done on the client? I would imagine this would be fairly simple, but not obvious from the documentation available now. Maybe a cookbook type example would be more help.

Thanks!

Jae

I saw that example. I sort of see how to call

oTree.selectNode(oNewNode);

to select a node and check its checkbox. however, i don't see an equivalent oTree.unselectNode() to
unselect and uncheck. how would one go about unselecting/unchecking?

thanks,
Jae

thanks again Jon. the reason why i was confused about the selectNode() call was because I was trying to unselect a node that I check manually by checking the checkbox.

if i repeatedly call selectNode(), i see that the check state does toggle. however, if i manually check with a button click, selectNode() seems to re-assert that checked state. the next selectNode() call will then uncheck.

from previous discussions, it seems like manually checking does not update the tree's xml state. thus, manually checking a checkbox does not update the control's internal state?

if that's the case, then one solution that does seem to work is:
function unselectNode(oTNode) {
  oTNode.selected = true;
  oTree.selectNode(oTNode);
}

Does this sound like the right track? If so, then having an unselectNode() call would definitely make things more clear.

Jae