jquery - Access to Json array with for function -

how can loop throught array below structure function for?

my array is:

        {             "cod": "200",             "message": 0.0027,             "city": {                 "id": 2264456,                 "name": "portimao",                 "coord": {                     "lon": -8.53775,                     "lat": 37.138561                 },                 "country": "pt",                 "population": 0             },             "cnt": 1,             "list": [{                 "dt": 1400328000,                 "temp": {                     "day": 24.54,                     "min": 15.3,                     "max": 24.69,                     "night": 15.3,                     "eve": 23.33,                     "morn": 23.33                 },                 "pressure": 1010.53,                 "humidity": 64,                 "weather": [{                     "id": 800,                     "main": "clear",                     "description": "sky clear",                     "icon": "01d"                 }],                 "speed": 5.17,                 "deg": 150,                 "clouds": 0             }]         }    

my idea array values accessible doing this:

        for(var = 1; < data.length; i++) {             data.list[i].temp.max ;            data.list[i].weather[i]icon         } 

the thing is... i´m not getting information inside weather object... it´s undifined!!! why?

that's because you'll need 2 nested for-loops. also, note indices begin @ zero, not one

for(var = 0; < data.length; i++) {      //use: data.list[i].temp.max;     (var j=0; j< data.list[i].weather.length; j++){        //use: data.list[i].weather[j].icon     } } 

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easier iterating approach use $.each or native array.foreach.

something like:

data.list.foreach(function (listitem, index) {     //use: listitem.temp.max     listitem.weather.foreach( weatheritem, index) {         //use: weatheritem.icon     }); });