Hello Isomorphic,
what is the suggested approach if I want to change several selected ListGrid records on the serverside?
I could do
1) RPCManager.startQueue();
2) Iterate over selected records and generate n DSRequests
3) RPCManager.sendQueue();
like in http://www.smartclient.com/smartgwte...ctions_queuing.
But this would mean n UPDATE-SQLs on the serverside.
I'd like to transfer the PKs of the selected records in one request to the server and work with them there inside of a single SQL with Criterion(PK, inSet, <mySelectedRecords>).
How is this best done?
Thank you and best regards,
Blama
what is the suggested approach if I want to change several selected ListGrid records on the serverside?
I could do
1) RPCManager.startQueue();
2) Iterate over selected records and generate n DSRequests
3) RPCManager.sendQueue();
like in http://www.smartclient.com/smartgwte...ctions_queuing.
But this would mean n UPDATE-SQLs on the serverside.
I'd like to transfer the PKs of the selected records in one request to the server and work with them there inside of a single SQL with Criterion(PK, inSet, <mySelectedRecords>).
How is this best done?
Thank you and best regards,
Blama