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<SfAutoComplete @ref="AutoObj" TValue="string" TItem="OrderDetails">
<SfDataManager AdaptorInstance="@typeof(CustomAdaptor)" Adaptor="Syncfusion.Blazor.Adaptors.CustomAdaptor"></SfDataManager>
<AutoCompleteFieldSettings Value="CustomerID"></AutoCompleteFieldSettings>
</SfAutoComplete>
<button @onclick="FetchDefaultData">Fetch Default Data</button>
@code{
SfAutoComplete<string, OrderDetails> AutoObj;
public class OrderDetails
{
public int? OrderID { get; set; }
public string CustomerID { get; set; }
public int? EmployeeID { get; set; }
public double? Freight { get; set; }
public string ShipCity { get; set; }
public bool Verified { get; set; }
public DateTime? OrderDate { get; set; }
public string ShipName { get; set; }
public string ShipCountry { get; set; }
public DateTime? ShippedDate { get; set; }
public string ShipAddress { get; set; }
public List<OrderDetails> GetData()
{
List<OrderDetails> Data = new List<OrderDetails>();
Data.Add(new OrderDetails() { OrderID = 1, CustomerID = "Customer1" });
Data.Add(new OrderDetails() { OrderID = 2, CustomerID = "Customer2" });
Data.Add(new OrderDetails() { OrderID = 3, CustomerID = "Customer3" });
Data.Add(new OrderDetails() { OrderID = 4, CustomerID = "Customer4" });
Data.Add(new OrderDetails() { OrderID = 5, CustomerID = "Customer5" });
Data.Add(new OrderDetails() { OrderID = 6, CustomerID = "Customer6" });
Data.Add(new OrderDetails() { OrderID = 7, CustomerID = "Customer7" });
return Data;
}
}
async Task FetchDefaultData()
{
//
Call your API to get default autocomplete results
List<OrderDetails> defaultData = await FetchDataFromApi();
AutoObj.DataSource = defaultData;
}
async Task<List<OrderDetails>> FetchDataFromApi()
{
//await
Task.Delay(1000); // Simulate API call delay
return new List<OrderDetails>
{
new OrderDetails { OrderID = 11, CustomerID = "CustomerA" },
new OrderDetails { OrderID = 12, CustomerID = "CustomerB" },
new OrderDetails { OrderID = 13, CustomerID = "CustomerC" },
new OrderDetails { OrderID = 14, CustomerID = "CustomerD" },
new OrderDetails { OrderID = 15, CustomerID = "CustomerE" },
new OrderDetails { OrderID = 16, CustomerID = "CustomerF" },
new OrderDetails { OrderID = 17, CustomerID = "CustomerG" }
};
}
public class CustomAdaptor : DataAdaptor
{
static readonly HttpClient client = new HttpClient();
public static List<OrderDetails> order = new OrderDetails().GetData();
public override object Read(DataManagerRequest dm, string key =
null)
{
IEnumerable<OrderDetails> DataSource = order;
if (dm.Search != null && dm.Search.Count > 0)
{
DataSource = DataOperations.PerformSearching(DataSource,
dm.Search); //Search
}
if (dm.Sorted != null && dm.Sorted.Count > 0) //Sorting
{
DataSource = DataOperations.PerformSorting(DataSource, dm.Sorted);
}
if (dm.Where != null && dm.Where.Count > 0) //Filtering
{
DataSource = DataOperations.PerformFiltering(DataSource, dm.Where,
dm.Where[0].Operator);
}
int count = DataSource.Cast<OrderDetails>().Count();
if (dm.Skip != 0)
{
DataSource = DataOperations.PerformSkip(DataSource, dm.Skip); //Paging
}
if (dm.Take != 0)
{
DataSource = DataOperations.PerformTake(DataSource, dm.Take);
}
return dm.RequiresCounts ? new DataResult() { Result = DataSource, Count = count } :
(object)DataSource;
}
}
}
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