[Solved] Need help MVVM ListView

[perico]

Hi,

I have a ListView

<div class="mybackground" id="applicationList" data-role="view" data-title="Page principale" data-layout="main" data-model="app.applicationList" data-show="app.applicationList.onShow" data-after-show="app.applicationList.afterShow">

    <section id="conteneur">

        <div>
            <ul data-role="listview" data-bind="source: source"></ul>
        </div>

    </section>

</div>

 

If i set my datasource like this, it works perfectly

app.applicationList = kendo.observable({
    source: ["Table", "Sofa"],
    onShow: function () { },
    afterShow: function () { }
});

 

But if i create an array 

var = applicationList;

 

And set it programmatically with something like : applicationList = json_obj.appList;

with  source: applicationList

It doesn't work anymore.

I think that the listView doesn't refresh when my var is set.

 

Thank you for your help.

 

[Tsvetina]

Hello Perico,

You need to use the set method of the model to notify it of the source change, as advised here:
Set Field Values

You can browse through the entire article content as it provides useful information on working with Kendo Observable objects (models).

Regards,
Tsvetina
Telerik by Progress

 

 

[perico]

Thank you, it's perfect.