Slaviusz

<RadzenDataGrid
    ...
    Data="@Customers"
    @bind-Value="@selectedCustomers"
    Page="() => NoteIcons.Clear()"> <!-- Clear references on DataGrid paging event! -->
    <Columns>
        ...
        <RadzenDataGridColumn>
            <Template Context="customer">
                @if (customer.Notes.Any())

Slaviusz

Computer Information:
    Manufacturer:  Micro-Star International Co., Ltd.
    Model:  MPG X570 GAMING PRO CARBON WIFI (MS-7B93)
    Form Factor: Desktop
    No Touch Input Detected

Processor Information:
    CPU Vendor:  AuthenticAMD
    CPU Brand:  AMD Ryzen 9 5950X 16-Core Processor            
    CPU Family:  0x19