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Delete new avatar which have upload but cancelled #1

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Delete new avatar which have upload but cancelled #1

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12 changes: 11 additions & 1 deletion BlazorLearnWebApp/Components/Components/UploadAvatar.razor
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
public UserEntity? UserEntity { get; set; }

private string? _uploadPath;
private UploadFile? _arg;

private async Task OnAvatarUpload(UploadFile arg)
{
Expand Down Expand Up @@ -44,6 +45,7 @@
await arg.SaveToFileAsync(Path.Combine(WebHostEnvironment.WebRootPath, _uploadPath));

arg.PrevUrl = _uploadPath;
_arg = arg;//save the arg
}

public async Task OnClose(DialogResult result)
Expand All @@ -57,6 +59,14 @@
UserEntity!.AvatarPath = _uploadPath;
await UserEntity.SaveAsync();
}
else
{
if (!string.IsNullOrEmpty(_uploadPath) && _arg != null)
{
//delete new but cancelled avatar
File.Delete(Path.Combine(WebHostEnvironment.WebRootPath, _uploadPath));
}
}
}

}
}