Restrict drag based on the node image

Suite and Optimus Suite 5
#1

Hi,

I want to restrict drag n drop feature in tree by checking the dragged node images.



My requirement is, i should not allow dragging of branch node. Only leaf node will be dragged and dropped.



Help need for:



1- How to check the dragged node image name ?

2- Based on various images how could i restrict the drag n drop functionality ?



Kindly help ASAP.

#2


Hello,


there is hasChildren method that can be used know if item is a leaf or a folder.


For example:


tree.attachEvent(“onDrag”,function(sourceId,targetId){


return !tree.hasChildren(sourceId)


})


If you need to know item image, you can use the following method var url = tree.getItemImage(itemID)