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selection of a catalog item (ref Petstore) need that go to business tier

 
Dhiren Joshi
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Once system is displaying all catalogue items in the cart and user selects one to view the details, is that common practice to go back to the shopping cart SFSB to get details or should it be simply read from view helper session beans.
Sending it to cart is unnecessary network calls .
Any suggestions.?
Thanks
Dhiren
 
Deepak Pant
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Originally posted by Dhiren Joshi:
Once system is displaying all catalogue items in the cart and user selects one to view the details, is that common practice to go back to the shopping cart SFSB to get details or should it be simply read from view helper session beans.
Sending it to cart is unnecessary network calls .
Any suggestions.?
Thanks
Dhiren


(a) For Web Tier - This can be done by storing the information in HTTPSession.

(b) For Swing - This can be done by storing the information at the Swing Level.
 
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