Custom data inside tree

[fatnjazzyParticipant]

I have a simple tree, and I want on select to get the value of the member someData.

var source = [{
    label: "Mail",
    expanded: true,
    items: [
        {   label: "Calendar"   someData: "SomeFunc"// I want to access someData
        }
    ]},
];

$('#tree').jqxTree({
    source: source,
    select : function (e){
       alert(e.someData);// not possible
    }
});

Just FYI, I am doing this in order to “connect” each tree item to a function.
So each tree can invoke a different function.

Thanks

[navtecaParticipant]

Did you ever get an answer to this question?

I am also interested in this, and something similar.

I am have a function that tells me the number of items for each branch of the tree, I need to add that information next to the name of the tree (label), I though i could do that with the html attribute when I am creating the source of the tree, but it is not working.

Ramon

[DimitarParticipant]

Hello Ramon,

Custom item fields (such as someData) are not supported. For your custom data, you may use the value field, i.e.:

var source = [{
    label: "Mail",
    expanded: true,
    items: [
        {   label: "Calendar", value: "SomeFunc"
        }
    ]},
];

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

[Author]

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