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mdd-update-combo-selection-to-have-binding #1042

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15 changes: 14 additions & 1 deletion samples/inputs/combo/selection/App.razor
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,8 @@
Data="Data"
ValueKey="Id"
DisplayKey="Name"
@ref="Combo">
@ref="Combo"
@bind-value="selectedValue">
</IgbCombo>

<div class="button-container">
Expand All @@ -25,12 +26,24 @@
<IgbButton @onclick="SelectAll">Select All</IgbButton>
<IgbButton @onclick="DeselectAll">Deselect All</IgbButton>
</div>

<p>Selected Id:
@string.Join(", ", selectedValue)</p>

<p>
Selected Names:
@string.Join(", ", Data.Where(c => selectedValue.Contains(c.Id))
.Select(c => c.Name))
</p>

</div>

@code {
private List<City> Data;
private IgbCombo<string> Combo;
private object[] UKCities;
private string[] selectedValue = new string[] { };


protected override void OnInitialized() {
this.Data = SampleData.Cities;
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10 changes: 6 additions & 4 deletions samples/maps/geo-map/display-azure-imagery/App.razor
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Original file line number Diff line number Diff line change
Expand Up @@ -78,11 +78,13 @@ igc-dialog::part(content) {
editor.Properties.Add(azureImageryDropDown);
azureImageryDropDown.Changed += EditorChangeAzureImagery;

// Ensure the dialog is rendered before showing
await InvokeAsync(async () =>
// Queue back into Blazor sync context
_ = InvokeAsync(async () =>
{
await Task.Delay(1000); // allow Blazor to complete rendering
if (DialogRef != null)
// shorter delay should be fine
await Task.Delay(1000);

if (DialogRef is not null)
{
await DialogRef.ShowAsync();
}
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