You can directly change the file: Style.js , however you will have to generate a new app.min.js file using the file/tool: minify.sh or minify.bat according to your OS.
hi, how do I get the app.mini.js file? I mean the procedure to be done with sencha and extj (after having installed them), just insert the path of the sdk and sencha in the .bat file and execute the .bat.
in which file can I change the date organization to: dd / mm / yyyy?