Hi folks,
Here is my scenario.
An office user inputs in an order of 10 boxes into an Order Processing System.
The order is shown on a screen in a warehouse so the employees there can make up the order of 10 boxes.
While (or after) the order is being made up, the office user realises that the order should only have been for 8 boxes. So he changes the order from 10 to 8.
Ideally, I want to show on the warehouse screen that an order has been modified by changng its color or something like that.
Is there a way that the warehouse program can listen for changes in the data source and then reflect them on the warehouse screen OR is it up to me to compare the data on the warehouse screen with the actual data and then highlight any changes? I'm guessing the latter would require a timer or something to check every minute or so.
Hope this makes sense !
J
jppnn