public async void LoadData()
{
if (!string.IsNullOrEmpty(SearchText))
{
SearchText = string.Empty;
}
CustomersItem.Clear();
var query = (from customer in Context.Customers
orderby customer.CustomerId
select customer).ToList();
foreach (var user in query)
{
CustomersItem.Add(user);
}
await Task.Delay(TimeSpan.FromSeconds(0.1));
}
public async void Search()
{
if (string.IsNullOrEmpty(SearchText))
{
return;
}
else
{
var query = (from customer in Context.Customers
where (customer.Name == SearchText) || (customer.Name.Contains(SearchText)) ||
(customer.CustomerId == SearchText) || (customer.CustomerId.Contains(SearchText))
select customer).ToList();
if (query.Count > 0)
{
CustomersItem.Clear();
foreach (var v in query.ToList())
{
CustomersItem.Add(v);
}
}
else
{
await DI.UI.ShowMessage(new MessageBoxDialogViewModel
{
Title = "Pesan",
Message = $"Data {SearchText} tidak ditemukan di dalam database",
DialogsYesVisible = false
});
return;
}
await Task.Delay(TimeSpan.FromSeconds(0.1));
}
}
