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TreeView not expanding Parent when value is in model

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Rick
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Rick asked on 20 Jul 2012, 08:09 PM
Issue when including the expanded value in model for datasource the treeview icon changes to plus but does not expand. The selected property works as expected when included in model.

Model:
[{"Name":"Test1","Id":15,"hasChildren":true,"expanded":true,"items":[{"Id":8,"Name":"level2a","hasChildren":false,"selected":false},
{"Id":10,"Name":"level2b","hasChildren":false,"selected":false}],
{"Name":"Test2","Id":14,"hasChildren":true,"expanded":true,"items":[{"Id":9,"Name":"level3a","hasChildren":false,"selected":false}],
{"Name":"Test3","Id":11,"hasChildren":true,"expanded":true,"items":[{"Id":7,"Name":"level3a","hasChildren":false,"selected":false}}]}]

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Alexander
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answered on 18 Oct 2012, 06:04 PM
I'm currently facing the same issue, have anyone any ideas?
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Martin
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answered on 19 Oct 2012, 09:26 PM
I have the same problem. I've attached a modified version of the treeview/local-data.html example provided with the trial version.

var inlineDefault = new kendo.data.HierarchicalDataSource({
    data: [
        { text: "Furniture", expanded: true, items: [
            { text: "Tables & Chairs" },
            { text: "Sofas" },
            { text: "Occasional Furniture" }
        ] },
        { text: "Decor", items: [
            { text: "Bed Linen" },
            { text: "Curtains & Blinds" },
            { text: "Carpets" }
        ] }
    ]
});
 
$("#treeview-left").kendoTreeView({
    dataSource: inlineDefault
});
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Alexander
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Martin
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