java - How to call GQLQuery -


Is it possible to call GVL queries inside GVT applications in the implementation of the server:

  Select * from the command order  

by the user's command may be able to retrieve the sorted list ??? I tested the query in the database wiener and it returned the sorted list to me, after updating the institutions automatically organize the institutions so that I can include the query in the application.

You can execute part of your server which you want GWT Kit: Provided in RPC and RF It is also true for any server service that has been done.

But GWT is almost the client side, so the only way to call the remote process in your server is using Ajax. So make a service method using RPC, RF, Auto Beans or Apprach any other JSON, XML, etc. in your server. Then call that method to the client using Ajax (RPC, RF, RequestBuilder, etc.).

If you use RPC, RF or AutoBeans, then the transferred data can be deemed to be on the client side, for which almost any other system, you are responsible for data binding.

said that, as you can see that GWT uses the same architecture as compared to any other Javascript application. Except that when you use Server Side in Java, you have some features to transfer data and call remote methods.


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