Batch Update in ListGRid

Technical Q&A
1

Hi,

I am using SmartClient 7.0, with firefox/IE 7
I am using RestDataSource with ListGrid, with updateURL pointing to my servlet

updateDataURL=“/myServlet”

I am updating multiple rows in the listgrid, and on click on update button, I am calling below code

myListGrid.saveAllEdits(myListGrid.getAllEditRows(),“myCallBack()”);

The issue is, If there are 5 rows udated in the Grid, the above method calls myServlet 5 times, each time with single record,
I would appreciate , if there is some mechanism/property through which I can combine those 5 calls to a single call.

Appreciate your quick response

Thanks

2

Queuing handles this automatically - it’s a feature of Pro. See the QuickStart Guide (for 8.0), Server Framework chapter.

3

Thanks for quick response,

but I’m not using the server framework, I’m using smartclient LGPL, I need to implement this on client side only, Please suggest any client specific property

Appreciate your response

Thanks,

4

I also tried following
RPCManager.startQueue();

myListrGrid.saveAllEdits(myListGrid.getAllEditRows(),“updateCallBack()”);

RPCManager.sendQueue();

But still if I’m updating 4 records, I see 4 calls to the servlet,

Please suggest

Thanks,