I followed the example on the Blazor Demonstration site to implement a drop down list filtering by values in an enum. I need to switch that to a multi select drop down. I've set Multiple="true" on me template but I can't work out what the expression should be.
<RadzenGridColumn TItem="ResourceViewModel" Property="ResourceType" Title="Resource Type">
<FilterTemplate>
@*<RadzenDropDown @bind-Value="@_currentResourceType" TextProperty="Text" ValueProperty="Value" Style="width:100%"
Data="@(Enum.GetValues(typeof(ResourceType)).Cast<ResourceType>().Select(t => new { Text = t, Value = t }))" />*@
<RadzenDropDown @bind-Value="@_currentResourceType" TextProperty="Text" ValueProperty="Value" Style="width:100%" Multiple="true"
Data="@()" />
</FilterTemplate>
</RadzenGridColumn>
Anyone have any ideas