microsoft / microsoft/fluentui-blazor

FluentAutoComplete 4.14.4 does not render the items in Edge

Open
#5,072 21 comments 1 reaction 1 assignee View on GitHub

@dvoituron is already working on this.

Since Aug 5, 2026.

area:blazor status:blocked v4
Dominant language
C#
Stars
4.8k
Forks
483
Avg merge
14h 41m
Merged PRs (30d)
68

Description

🐛 Bug Report

The FluentAutoComplete component, suddenly stops rendering the dropdown items in Edge

Image

💻 Repro or Code Sample

                <FluentAutocomplete TOption="string"
                                    Disabled=isLoading
                                    Autofocus="true"
                                    Label="@localizer["Nombre"]"
                                    Width="250px"
                                    MaxAutoHeight="200px"
                                    Placeholder="@localizer["Nombre"]"
                                    OnOptionsSearch="@OnSearchNombreAsync"
                                    MaximumSelectedOptions="1"
                                    MaximumOptionsSearch="250000"
                                    Virtualize="true"
                                    OptionText="@(item => item)"
                                    @bind-SelectedOptions="@PosiblesNombres" />

🤔 Expected Behavior

Display the items dropdown

😯 Current Behavior

Does not isplay the items dropdown

💁 Possible Solution

Using the app in Chrome with normality

🔦 Context

.NET 8,

<PackageReference Include="Microsoft.FluentUI.AspNetCore.Components" Version="4.14.4" />
<PackageReference Include="Microsoft.FluentUI.AspNetCore.Components.Icons" Version="4.14.4" />
  • OS & Device: Windows 11
  • Browser: Microsoft Edge, v: Versión 151.0.4129.59 (Compilación oficial) (64 bits)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.