Ext-JS-4.X-CRUD-Demo Simple MVC CRUD demo for ExtJS 4.X. After assistance from skirtle (http://www.sencha.com/forum/member.php?197255-skirtle), was able to adjust the code to work in both 4.0.7 and 4.1b2. This app is a demonstration of ExtJS MVC. It uses a VERY simple php backend. The backend uses sessions to manage adds, changes. Again, this app is intended to demonstrate and learn ExtJS. I am not trying to show how to create a PHP backend. The primary working portion of this app is the "Customer Management" section. You can add and edit customers. The "Vendor Management" section does NOT work. You will see a list of vendors. However, you cannot add or edit vendors. The "Vendor Management" section is just there to demonstrate the use of a tab panel. Instructions: 1. Clone this repository to wherever you like. Example : /app 2. In your Apache webroot, create a symbolic link to /app/Ext-JS-4.X-CRUD-Demo 3. In /app/Ext-JS-4.X-CRUD-Demo create a symbolic link to the 4.1b2 version of ExtJS Example : ln -s /app/ext-4.1.0-beta-2/ ext 4. See "directory_structure.png" for example of directory setup. 5. You should now be able to access the demo from your localhost in a browser.