Hello,
I get this error in the design editor:
Dropdown is setup as:
<RadzenDropDown @bind-Value="@(user.SelectedLocations)" style="display: block; width: 100%" ValueProperty="LocationId" TextProperty="Description" Data="@locations" Multiple="true" AllowClear="true" Name="PermissionLocation"/>
user.SelectedLocations is
public partial class User
{
[NotMapped]
public IEnumerable<int> SelectedLocations
{
get
{
return !string.IsNullOrEmpty(Locations) ? Locations.Split(',').Select(l => int.Parse(l)) : Enumerable.Empty<int>();
}
set
{
Locations = string.Join(",", value);
}
}
}
When the application runs it's working correctly. Is this just a visual issue in the UI or is there a workaround?