Context Change Tracking

[Paresh]

Hi,

I have Category and Product two classes in my model. I am using following code to insert products in the system

Category cat = DBConetxt.Categories.Where(x=>x.id = CategoryId);
Product xyz = new Product();
cat.products.add(xyz);

Before flushing changes into database I am using following code to determine new inserts

new public void FlushChanges()
{
Telerik.OpenAccess.ContextChanges changes = GetChanges();
foreach (object o in changes.GetInserts<object>())
{
   eventHandler.OnPreInsert(o);
}
foreach (object o in changes.GetUpdates<object>())
{
   eventHandler.OnPreUpdate(o);
}
base.FlushChanges();
}
        
I am not getting any onjects from the GetInserts method but flushchanges method is trying to insert new records in database.

Is there any reason GetInserts method in not returning new records?

Thanks,
Paresh

[Paresh]

Updates:

Sorry for confusion but here is the code I am using to insert products into system

Category cat = DBConetxt.Categories.Where(x=>x.id = CategoryId);
cat.product = new Product();

Note there is one to one mapping between product and category it is not a collection.

Thanks,
Paresh

[Kaloyan Nikolov]

Hello Paresh,

Unfortunately I am not able to reproduce the behavior your are describing. I've converted the current thread to private in order to allow you to upload a sample application reproducing the issue in order to help us identifying the problem. 

For you convenience I am attaching the application I used to test your case. 

I am looking forward for your additional input. 


Regards,
Kaloyan Nikolov
Telerik