Urgent: Doesn't load the TreeView at times?

[John Stephen Mangam]

Hi,

I see an inconsistent pattern of loading of TreeView on and off. 

The Bricks view doesn't load the TreeView at times.

<div class="row">

    <ejs-treeview id="testTree">

        <e-treeview-fields id="nodeId" parentId="pid" text="nodeText" hasChildren="hasChild" expanded="expanded">

            <e-data-manager url="/Bricks/GetAllData" adaptor="ODataV4Adaptor" crossDomain="true" offline="true"></e-data-manager>

        </e-treeview-fields>

    </ejs-treeview>

</div>

BricksController.cs

        [HttpGet]

        [HttpPost]

        [ActionName("GetAllData")]

        public IEnumerable<ParentNodeViewModel> GetAllData()

        {

            return ...;

        }

What could be the issue?

[Christopher Issac Sunder K]

Hi John, 

Thank you for contacting Syncfusion support. 

We have prepared a sample based on your query but we were unable to replicate the issue at our end. Please check the following sample and modify it as per your application , So that it would be more helpful to sort out the issue and resolve it. Also please let us know exact scenario of TreeView on and off in your application. Are you mentioning destroy and re-rendering treeview? 

Sample 

http://www.syncfusion.com/downloads/support/forum/142930/ze/RemoteData12358245.zip 

Thanks, 

Christo