I need to set things like a proxy api read uri and a TreeStore root name programatically. I believe the way to do this is by passing in additional config properties. However, I can't figure out how to do this in Architect. Is there something that explains how to do this?
But for the other cases, we have windows that are called on the fly and we only know the url for the datasource at the time we call it. And it will change each time we call. Is there a way to pass in the url?
OK - tougher one.
In one of my projects I am handling multiple tabs by creating individual stores for each tab (each tab has a grid and a couple of comboboxes) and then setting references to the grid in the tab to that store in the tab instance.
I found out that I needed to be careful not to leak objects and when I close a tab I had to do a manual Ext.destroy() on the store.