Re: need to send any value from server to client to stop the display page loading

Hello,

The GWT RPC mechanism is asynchronous by definition, so you could send the data to the server, and hide the loading display in the onSuccess method of the RPC call, triggered when the server is done.

If you really want to push data from the server to the client, take a look at Atmosphere for example, it supports GWT (has some samples), but can be trickier to set up.


On Thursday, August 15, 2013 2:41:28 AM UTC+12, fedex wrote:

i,

In my current application I am writing a huge data to write the csv file. For passing the values from client to server I used GWT-RPC call to send the data to server. Now, I need to send some value from server to client once the query is executed to stop the display page loading. How can I achieve this? is there any way where we can send the data from server to client 

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