From Learn About the Ext JavaScript Library

Cherry on Ext

• A filter utilities which allows:
  • dynamic or static filtering
  • list of available values, both local and remote
  • more than one way to edit the same filter. The whole thing is MVC based, and you can have different views on the same filter. For example if you look at the example you can edit the filter clicking on the Filter button or using the context menu on the grid
  • operators list depending on the type of the field
  • not tightly coupled with the grid (we had some use cases where the user wants to define a filter but doesn't have a grid)
• A way to manage user preferences. A preference is more or less a state of the application as returned by a developer provided function
• The mask plugin already released (http://extjs.com/forum/showthread.ph...=InputTextMask)
• Some other minor utilities (a way to add a submenu to a menu programmatically, a way to easily manage a context menu on a grid and so on)

Status

This is the first release of the library. Some bugs (even grave ones) is surelly around.

Screenshot