booleanif true, hidden (as well as hidden by filtering) items are iterated pidstringthe parent node id. Used to iterate through a specific branch

Example

//iterates through all items of the tree
tree.data.each(
    function(obj){
        console.log(obj.value)
    }
);
 
//iterates through items with $parent="1.2"
tree.data.each(
    function(obj){
        console.log(obj.value)
    }, this, true, "1.2");

Details

Note that

• each iterates through both parent and child nodes.
• The each's function takes the data item object as a parameter.
• If you specify the 3rd parameter (pid), each will iterate only through child nodes of the branch (without iterating through the specified parent node).

See also

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