Javascript has a built in JSON parse for strings, which I think is what you have: var myObject = JSON.parse(“my json string”); to use this with your example would be: var jsonData = JSON.parse(myMessage); for (var i = 0; i < jsonData.counters.length; i++) { var counter = jsonData.counters[i]; console.log(counter.counter_name); } Here is a working example … Read more
If I understand the situation correctly, you are just passing json data through the http body, instead of application/x-www-form-urlencoded data. You can fetch this data with this snippet: $request_body = file_get_contents(‘php://input’); If you are passing json, then you can do: $data = json_decode($request_body); $data then contains the json data is php array. php://input is a … Read more
Let’s start by describing DOM elements’ event handling. DOM node event handling First of all you wouldn’t want to work with DOM node directly. Instead you probably would want to utilize Ext.Element interface. For the purpose of assigning event handlers, Element.addListener and Element.on (these are equivalent) were created. So, for example, if we have html: … Read more