title: extjs dataview issue
body: <p>I am creating a report making tool. I will be dragging/resizing panels inside a panel container. When i click save button, i am passing the size and position of panels and based on that  an xhtml report will be generated. I have a dataview on the left side. Each time a report is generated i need to show that report on dataview. Without using any database how this can be done? Any help would be appreciated.</p>