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❤Code❤Code 

Urgent plzz..shopping cart in vf page

Hi All,

Does anyone has any example for shopping cart / Add to cart functionality. Please share.

Regards
Rahul KumarRahul Kumar (Salesforce Developers) 
Hi code,
I hope it will be helpful.

Best Regards
Rahul Kumar
 
Akshay_DhimanAkshay_Dhiman
Hi Code,
The following triggers and test class make up the shipping invoice example application:
Shipping Invoice Example Code:
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_shopping_cart_example_code.htm

To save records try this: 
for(PricebookEntry d : AvailableProducts){
           if((String)d.Id==toSelect){
               shoppingCart.add(new opportunityLineItem(OpportunityId=theOpp.Id, PriceBookEntry=d, PriceBookEntryId=d.Id, UnitPrice=d.UnitPrice, ));
               break;
           }
       }
       
       updateAvailableList();
If this answer(link) helps you then mark it as a solution.
Regards,
Akshay