ratamaster
01-24-2009, 03:38 PM
Hi
I'm developing an multiuser app. This means that more than 1 user will use this app at the same time, they will update/delete/create data from 2 or more data sources, each data source are related, I mean that the data from one is related to the data from the other and vice versa.
The main problem is on the state of the data, how could I know if the data that I'm currently seeing is the last one or other user has updated it?
I was researching on this issue and I found several patters to accomplish this.
Do you have any idea which pattern would be the best one?
Ajex poll, push, comet?
Thanks in advance
I'm developing an multiuser app. This means that more than 1 user will use this app at the same time, they will update/delete/create data from 2 or more data sources, each data source are related, I mean that the data from one is related to the data from the other and vice versa.
The main problem is on the state of the data, how could I know if the data that I'm currently seeing is the last one or other user has updated it?
I was researching on this issue and I found several patters to accomplish this.
Do you have any idea which pattern would be the best one?
Ajex poll, push, comet?
Thanks in advance