blazor-server

Hey, thank you for a great components!
But what is that? https://github.com/ant-design-blazor/ant-design-blazor/blob/master/components/menu/SubMenu.razor.cs#L90
And also I found few Console.WriteLine calls in components: https://github.com/search?q=Console.WriteLine+repo%3Aant-design-blazor%2Fant-design-blazor+path%3A%2Fcomponents&type=Code&ref=advsearch

Describe the question
I have implemented MatBlazorTable and first columns has MatBlazorCheckbox. I couldnt find how to implement Select All feature.

Expected behavior
I would like to add Select All button to select all items in the table with checkboxes.

Screenshots
Before click button
![image](https://user-images.githubusercontent.com/10263337/110940096-a7b40e80-8336-11eb-9

Bug type

Component

Component name

MudTable

What happened?

When using a NoRecordsContent inside a MudTable with Striped and Hover enabled it is rendered using these classes also. However the content should be agnostic to them since they are used solely for rows.

Expected behavior

NoRecordsContent should render without Striped or Hover styles applied.

Reprod

Even though this isn't super critical, this might help with addressing https://stackoverflow.com/questions/57938081/blazor-preview-9-mono-wasm-memory-access-out-of-bounds-max-string-size-for-dotn