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IgbCombo - Error when datasource changes
posted

I have an IgbCombo where the Data property is being set to list of objects.  When a user selects something on the screen that underlying list gets filtered down.  When this happens instead of the combo updating to have the filtered list of data it is throwing javascript errors like below:

<IgbCombo Data="@facilities"
DisplayKey="@nameof(FacilityComboSelection.FacilityName)"
@bind-Value="@selectedFac"
Change="FacilityChange" />

<IgbButton @onclick="Click">Clickme</IgbButton>

@code {
private IList<FacilityComboSelection> facilities;

protected override async Task OnInitializedAsync()
{
facilities = (await _userAccessService.GetFacilities()).ToList();
}

private void Click()
{
facilities = facilities.Take(2).ToList();
}