Following document but not display data

[kommaly]

I have following document to implement treelist but there is not data display

Look at my implementation picture below

 

[Nikolay]

Hello Kommaly,

Thank you for the provided configuration. I have examined it but did not find anything that may lead to data not being rendered on the TreeList.

I am attaching a sample project with a similar configuration to the one you need. Please review it and let me know if you have any questions. Also, if possible, provide a simple, locally runnable project or code snippets that demonstrate the issue you are experiencing. 

 

Regards,
Nikolay
Progress Telerik

[kommaly]

Thank you so much

[Randy]

I'm having a similar issue.

I'm unable to get the data to display in a web page, despite the fact that the data hits the web page (via console window/network tab)

 

sample: https://github.com/RA-Work-A/TreeListView

[Nikolay]

Hello Randy,

I have responded to your ticket with the same topic, but I will post the solution here as well. It may be helpful to others with similar issue.

In Startup.cs I have added at the top:

using Newtonsoft.Json.Serialization

and in ConfigureServices method:

.AddJsonOptions(options =>
            options.SerializerSettings.ContractResolver = new DefaultContractResolver());

The above you can find in the Getting Started article that demonstrates how to configure an ASP.NET Core project to use Telerik UI for ASP.NET Core.

 

Please find attached your demo revised and displaying the data in a Kendo TreeList view.

Regards,
Nikolay
Progress Telerik

[Randy]

My issue was less a technical reason and more of a understanding reason. That being said. My issue has been resolved.