Question

What is better way to pass some parameters(mbe post, get, cookie?) from one page to another to extjs script(second is the simple grid with json store)?

thx.

Answer 1

Better than what?

I use this function to get values from url string

Ext.ns('MyNamespace');
MyNamespace.get = function(key) {
  var params = Ext.urlDecode(window.location.search.substring(1));
  return params[key] || null;
}

//example usage
var ID = MyNamespace.get('ID');

I use it rarely however. Most of my components use Ext.Ajax.request() calls to get any parameters straight from the server.