License errors when displaying a Chart and a PDF Viewer on the same page

[Richard]

I have a simple test page that has a Chart and a PDF Viewer. I can not get both to work at the same time without getting a license error.

Below is how I  have tried loading the Kendo library at the top of the page. For the chart, I need to load it as a script for it to work. For the PDF Viewer I need to load it as a module. But loading both always breaks the license. I have tried version combinations (see below) 

How do I get a chart on the same page as the PDF Viewer and have the license work?

Scenario 1:

<script src="~/Portal/kendo/kendo.all.min.js" ></script>
<script src="~/Portal/kendo/kendo.aspnetmvc.min.js" ></script>

• Chart loads correctly
• PDF Viewer fails to load
• The license loads correctly

 Scenario 2:

<script src="~/Portal/kendo/kendo.all.min.js" type="module" ></script>
<script src="~/Portal/kendo/kendo.aspnetmvc.min.js" type="module" ></script>

• Chart fails to load
• PDF Viewer loads correctly
• The license loads correctly

Scenario 3:

<script src="~/Portal/kendo/kendo.all.min.js" ></script>
<script src="~/Portal/kendo/kendo.aspnetmvc.min.js" ></script>

<script src="~/Portal/kendo/kendo.all.min.js" type="module" ></script>
<script src="~/Portal/kendo/kendo.aspnetmvc.min.js" type="module" ></script>

• Chart loads correctly
• PDF Viewer loads correctly
• The license fails to load

 

Thanks,

Richard

[Eyup]

Hello Richard,

 

Thank you for reaching out.

You can resolve this issue by adding type="module" directive to the kendo license script reference in your _Layout.cshtml page:
https://www.telerik.com/kendo-jquery-ui/documentation/intro/installation/licensing/adding-the-license-key 

Can you please give it a try and let me know if this suggestion resolve the problem?

 

Regards,
Eyup
Progress Telerik