Question

i want to load one value from a json into a var in an extjs app. The json output looks like this

{"rechten":[{"name":"baas"}]}

If i want to use it in a store i know what to do but i use that only for grids before. I want a var like this

 var rechten = "baas";

so i can check this into something else:

if(rechten == "baas") { alert('je bent de baas') } 
else { alert('helaas je bent arbeider')};

so my question is how can i check the name value from that json in this if else statement?

Answer 1

Ext.Ajax.request({
   url: 'your_url_here',
   success: function(response, opts) {
      var o = Ext.decode(response.responseText);
      alert(o.rechten[0].name); // alerts "baas"
   },
   failure: function(response, opts) {
      console.log('server-side failure with status code ' + response.status);
   }
});