InotifyPropertychanged and implemnting custom logic

Question

I have a situation where I would like to do some calculation  when a property changes(similar to qantity of a product changing  and Total has to be updated).
what is the best way to do this.  where would the code be executed?

Thanks

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http://leeontech.wordpress.com/

Answer 1

Could you tell me more about your scenario?

1. Do you want to do the calculation client side or server side?
2. Are you using the Add Service Reference to create the client proxy?
3. Have you tried subscribing to the OnPropertyChanging events that are generated as part of the client side types during Add Service Reference?

Shayne

Answer 2

Hi, thanks for the reponse
1. there are some calculations that I want on server side and some on client side, could you tell me how to go about doing in both cases
2. yes, I want to use Add service reference, how to go to about doing the same without adding reference?
3. I did not try anything yet. wanted to make sure I understand the options and ways about doing the same

lee

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http://leeontech.wordpress.com/

Answer 3

Any thoughts?

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http://leeontech.wordpress.com/