View Full Version : Comparing 2 JsonStores

20 Jul 2010, 2:11 PM
Hello again,
i have a grid that is filled with data of Stock Exchange. Then i get the updates, which are only the stocks that've changed since last update. What i did so far is the initial stock details list(initialStore), is loaded in an JsonStore. The updated (contains only changes since initial stock was loaded) is in another JsonStore (updatedStore).

How can i loop through the stores, to check which stocks have changed from initialStore, and then update the grid?