Exception The JSON value cannot be null

[Andriy]

In console I see exception chain, but all works normally. Exception throws when I click on select button and calendar was drop down.

[Marin Bratanov]

Hi Andriy,

Our dev team just fixed this, it comes from Preview 7. Our release that will be compatible with it should be out by the end of the week and you can subscribe to this thread where I will post an update when it becomes available: https://www.telerik.com/forums/net-core-3-preview-7-support.

Regards,
Marin Bratanov
Progress Telerik UI for Blazor

[Andriy]

Thank you, Marin

[Andriy]

Hi Marin
I'm updated .Net Core 3 to Preview 7 and Telerik Blazor componets to 1.4.0 and I have a new problem. Now dropdown window not show, and I see next streem of exceptions (see picture).

[Marin Bratanov]

Hi Andriy,

Let's keep the discussion about this in your other thread dedicated to this problem: https://www.telerik.com/forums/1-4-0-can't-open-dropdown-part.

Regards,
Marin Bratanov
Progress Telerik UI for Blazor