Here is my situation -- I have a number of nested controls and I have a cascading value that encompasses all the controls. When I put one of my nested components inside a Telerik window then the cascading parameter on said component does not work (it gets value of null). If I move my component just outside the Telerik window and nothing else -- then the parameter gets the correct value.
Is this a bug? Does the parameter not get a value in the control because the window's "visible property" is false initially which maybe prevents the property from being set properly?
6 Answers, 1 is accepted
Could you take a look at the following KB articles and see whether they help:
If not, could you post a simple example of the problem you are facing so I can investigate and avoid guessing? You could base it on the snippets from the KB if it will be easier for you.
I don't think either of the above is relevant to the situation.
I created a sample project based on the Telerik templates and recreated the issue. Is there somewhere I can upload a .zip file? It looks like I can only attach an image here.
Thank you for the sample, Mark. It helped a lot.
Here's the KB with the pertinent information for anyone else having a similar problem: https://docs.telerik.com/blazor-ui/knowledge-base/window-cascading-parameter-null.
Thanks Marin. That totally makes sense now.