我正在尝试为我的应用程序使用 blazored typeahed,但搜索方法似乎存在问题。
这是我当前的代码:
<BlazoredTypeaheadInput SearchMethod="Search"
@bind-Value="Value"
Placeholder="@Resources.SelectVehicle.SearchByLicensePlateNumber"
MinimumLength="3"
Debounce="500">
</BlazoredTypeaheadInput>
@code {
private Vehicle _value;
private async Task<List<Vehicle>> Search(string searchText)
{
var request = new SERVICES.FindVehiclesRequest()
{
LicensePlateNumber = searchText,
};
string[] ids = await VehicleService.FindVehicles(request);
SERVICES.VehicleItem[] vehicles = await VehicleService.GetVehicles(ids.Take(5));
List<Vehicle> result = vehicles
.Select(Convert)
.ToList();
return await Task.FromResult(result);
}
显然,当我收到此错误时,搜索方法中存在错误 - 'Task> __generated__SelectVehicle.Search(string)' has the wrong return type' 我试图返回,return result;
但它没有帮助。