I have the following requirement:
Any user should be able to restore from My Account/Order History page the entries of any order to the active cart, so I want to know if there is any OOTB mechanism or a way to convert a OrderModel to CartModel or to merge the entries from an Order to the current cart.
Yes, We can convert Order model to cart model.
There is an OOB class named DefaultCartService.java
Call the following method in a custom class or strategy
CartModel cartModel = cartService.clone(getTypeService().getComposedTypeForClass(CartModel.class),
getTypeService().getComposedTypeForClass(CartEntryModel.class), order, keyGenerator.generate().toString());
Here is the method in Detail:
Parameters:
orderType - type of newly created cart
entryType - type of cart entry of newly created cart
original - original order
code - code of created cart
#Override
public CartModel clone(final ComposedTypeModel orderType, final ComposedTypeModel entryType,
final AbstractOrderModel original,
final String code)
{
return (CartModel) getCloneAbstractOrderStrategy().clone(orderType, entryType, original, code, CartModel.class,
CartEntryModel.class);
}
To get the cart entries (converted) from Order can be achieved using CloneAbstractOrderStrategy.java
List<CartEntryModel> cartEntries = cloneOrderStrategy.cloneEntries(getTypeService().getComposedTypeForClass(CartEntryModel.class), orderModel)
So, for Cloning Order to cart and its vice versa can be achieved by CloneAbstractOrderStrategy.java.
Please take a look of the class for better understanding!
Related
I created a custom table with additional settings for customers. Next I added a field to the customer core table in which I'd like to store the id choice per customer. I extended with EntityExtensionInterface the customerDefinition :
public function extendFields(FieldCollection $collection): void
{
$collection->add(
(new OneToOneAssociationField(
'customerSetting',
'customer_setting',
'id',
WdtCustomerSettingsDefinition::class,
true
))->addFlags(new Inherited())
);
}
public function getDefinitionClass(): string
{
return CustomerDefinition::class;
}
When I manually manipulate the customer table, with an id from my custom table in the added field, I can retrieve and use the settings from my custom table in the storefront.
For the backend I created a single select to the entity custom_table,
<sw-entity-single-select entity="wdt_customer_settings" v-model="customer.extensions.customerSetting.id" >
</sw-entity-single-select>
and with the manually 'injected' id from the custom table, this choice indicates indeed 'selected' However, after changing to another choice and saving results in an error: Customer could not be saved.
What am I missing?
You should look always to the ajax responses. There is the explict error which is occured. Do you added some boilerplate code to check that your extensions is always available? Otherwise it would cause issues on new entities
I've noticed that whenever an AR Invoice gets saved, a record gets created in the Note table with the new invoice's note ID. Can you tell me how that is being accomplished? I'd like to get one of my screens to do the same thing. I guess there must be some kind of attribute on the either the DAC or the graph but I can't find it. I have the PXNote attribute on the NoteID column in my DAC but it does not cause a Note record to be automatically created.
Thanks for your help.
To have Note record automatically created when a new parent record gets saved, one should invoke the static PXNoteAttribute.GetNoteID<Field>(PXCache cache, object data) method when the parent record is inserted in the cache.
For example, to have Note record automatically created when a new Stock Item gets saved, you should subscribe to RowInserted handler for the InventoryItem DAC and call PXNoteAttribute.GetNoteID<Field>(...):
public class InventoryItemMaintExt : PXGraphExtension<InventoryItemMaint>
{
public void InventoryItem_RowInserted(PXCache sender, PXRowInsertedEventArgs e)
{
var noteCache = Base.Caches[typeof(Note)];
var oldDirty = noteCache.IsDirty;
PXNoteAttribute.GetNoteID<InventoryItem.noteID>(sender, e.Row);
noteCache.IsDirty = oldDirty;
}
}
The code snippet above can be incorporated into almost any custom BLC with a couple simple changes to replace InventoryItem with a custom DAC.
i have create an sql function in my database that take to Date params and get data from 5 tables.
after that add it to project as entity framework from database and the code generated is:
[DbFunction("Dr_EmploEntities", "SelectEmployee")]
public virtual IQueryable SelectEmployee(Nullable frm_date, Nullable to_date)
{
var frm_dateParameter = frm_date.HasValue ?
new ObjectParameter("frm_date", frm_date) :
new ObjectParameter("frm_date", typeof(DateTime));
var to_dateParameter = to_date.HasValue ?
new ObjectParameter("to_date", to_date) :
new ObjectParameter("to_date", typeof(DateTime));
return ((IObjectContextAdapter)this).ObjectContext.CreateQuery("[Dr_EmploEntities].[SelectEmployee](#frm_date, #to_date)", frm_dateParameter, to_dateParameter);
}
public DbSet SelectEmployee_Result { get; set; }
as you see i have now "SelectEmployee_Result" that don't take any params, and "SelectEmployee" that take two date params.
after that i have create an controller for "SelectEmployee_Result" class.
after that i run my project Index View that working with "SelectEmployee_Result" class give me err:
"The type 'SelectEmployee_Result' is mapped as a complex type. The Set method, DbSet objects, and DbEntityEntry objects can only be used with entity types, not complex types."
and i make breakpoint and see that "SelectEmployee_Result" has no data so i change the Index Code in controller and fill "SelectEmployee" with two date params
and when run got same err msg too.
so how can i fill "SelectEmployee_Result" from the beginning with data between two dates to let me use it in all views ?
all what i need here is view data i got i edit before saving it in database Like using DataTable but i need to do that from Entity with sql function
and what is difference between "SelectEmployee" that is my function name and that is need two params and "SelectEmployee_Result"?
I'm using EF5 code first to generate my database schema, but my new navigation property is being named in an undesirable way in the table. here is the model I'm working with.
public class User
{
[Key]
public long UserId { get; set; }
...
**public virtual ICollection<ImagePermission> KeepThisNavigationName { get; set; }**
}
However, After I've updated my database and examine the table columns, the column is named:
dbo.ImagePermission.User_UserId
And I would like it to be named
dbo.ImagePermission.KeepThisNavigationName_UserId
I believe there is a way to do this using the Fluent API, but after many failed attempts, I can't get the desired outcome.
P.s. The 'ImagePermission' Entity is currently still in development, so I would prefer to drop the migration which creates this table so I can create this column name correctly during the table create, rather than having additional code to update the column name.
Many thanks, Oliver
The correct mapping with Fluent API would be:
modelBuilder.Entity<User>()
.HasMany(u => u.KeepThisNavigationName)
.WithOptional() // or WithRequired()
.Map(m => m.MapKey("KeepThisNavigationName_UserId"));
If you have a navigation property in ImagePermission refering to User you need to use WithOptional(i => i.User) (or WithRequired(i => i.User)) instead of the parameterless version.
I have a product entity and it has an images field that store the images names from the product but the images names depends of a part_number field that is unique, so if the user make a mistake in the part number and he wants to edit it then I also have to change the images names
I tried this but it does not works:
// class ProductsAdmin extends Admin
public function preUpdate($product) {
$old_product = $this->getSubject();
if ($old_product->getPartNumber() != $product->getPartNumber)
{
// change file names
}
$this->saveFile($product);
}
How I get the original row in preUpdate() function?
According to the topic taken from the official SonataAdmin google forum:
https://groups.google.com/forum/#!topic/sonata-devs/0zML6N13i3U
you need to make use of the class UnitOfWork:
http://www.doctrine-project.org/api/orm/2.3/class-Doctrine.ORM.UnitOfWork.html
Do this way:
public function preUpdate($object)
{
$em = $this->getModelManager()->getEntityManager($this->getClass());
$original = $em->getUnitOfWork()->getOriginalDocumentData($object);
}
Thus you get an array of values of your database entity.
E.g: to get access to the value password of your entity do:
$password = $original['password'];
That's all.
Enjoy :)
If you just do a doctrine query in the preUpdate function to get the product from the database you'll have the old object. Then do the comparison and you're good to go.