public async Task <Models.Sample.Product> CancelProductChanges(Models.Sample.Product item)
{
var entity = context.Entry(item);
entity.CurrentValues.SetValues(entity.OriginalValues);
entity.State = EntityState.Unchanged;
return(item);
}
public async Task <Models.Sample.Product> CreateProduct(Models.Sample.Product product)
{
OnProductCreated(product);
context.Products.Add(product);
context.SaveChanges();
return(product);
}
protected async System.Threading.Tasks.Task Form0Submit(BlazorCustomPaging.Models.Sample.Product args)
{
try
{
var sampleUpdateProductResult = await Sample.UpdateProduct(Id, product);
DialogService.Close(product);
}
catch (Exception sampleUpdateProductException)
{
NotificationService.Notify(NotificationSeverity.Error, $"Error", $"Unable to update Product");
}
}
public async Task <Models.Sample.Product> UpdateProduct(int?id, Models.Sample.Product product)
{
OnProductUpdated(product);
var item = context.Products
.Where(i => i.Id == id)
.FirstOrDefault();
if (item == null)
{
throw new Exception("Item no longer available");
}
var entry = context.Entry(item);
entry.CurrentValues.SetValues(product);
entry.State = EntityState.Modified;
context.SaveChanges();
return(product);
}
partial void OnProductUpdated(Models.Sample.Product item);
partial void OnProductGet(Models.Sample.Product item);
partial void OnProductDeleted(Models.Sample.Product item);
protected async System.Threading.Tasks.Task Load()
{
var sampleGetProductByIdResult = await Sample.GetProductById(Id);
product = sampleGetProductByIdResult;
}
protected async System.Threading.Tasks.Task Load()
{
product = new BlazorCustomPaging.Models.Sample.Product()
{
};
}
protected async System.Threading.Tasks.Task Grid0RowSelect(BlazorCustomPaging.Models.Sample.Product args)
{
var dialogResult = await DialogService.OpenAsync <EditProduct>("Edit Product", new Dictionary <string, object>() { { "Id", args.Id } });
await InvokeAsync(() => { StateHasChanged(); });
}