Datagrid multi-select tri state option for mixed selection

[TheRHogue]

In the DataGrid multi select example Blazor DataGrid multiple selection (radzen.com) , when the select all button is clicked and one item is unchecked, our designer wants a tri-state checkbox to appear. Is this an option for the DataGrid Multi-Selection?

The end state would look more like this which we have working on a Radzen Checkbox List:

thanks
Rob
Radzen Blazor Studio Professional owner

[enchev]

The CheckBoxes used for multiple selection are actually an example that can be adapted to your needs:

Blazor DataGrid Component - Multiple Selection | Free UI Components by Radzen

[TheRHogue]

I did see a bug on the web page example where after unselecting all rows, the checkbox did not clear and was in the mixed state.

1. It seems like a check if the selectedEmployees count==0, the checkbox should be false.

<RadzenCheckBox TriState="false" TValue="bool?" Value="@((selectedCustomers == null || selectedEmployees?.Count==0) thanks Rob

[enchev]

Thanks, we will update the demo.