如何访问javascript数组包含对象中的responsedata

Question

In javascript array, contains value (ie; type is object). that object contains another array of values. Inside this Array had 3 objects. And the object there are some variables. how to push one variable to another array in javascript

var studentData = new Array();

success: function(responseData) {
    $.each(responseData, function(index, item) { 
        studentData.push(responseData.markMasterList(0).markMasterDetails(i).student.name);

responseData shows ..

Array[5]
>0: Object 
   >markArray: Array[1]
      >0: Object
        >markDetailsArray: Array[10]
           >0: Object
               >student: Object
                  >name  //How to push this variable to studentData
           >1: Object
           >2: Object
           >3: Object
>1: Object

I tried with this one but got error on console

studentData.push(responseData.markMasterList(0).markMasterDetails(i).student.name);

error shows:

Uncaught TypeError: object is not a function

Answer 1

Without more snippets, I can only gues, but You might have missed the array syntax.

You need [ ] to refer to an array ( /object ) key, not ( )

studentData.push(responseData.markMasterList[0].markMasterDetails[i].student.name);

( I know, your question was referring to objects, but in JS, arrays and objects have a lot in common. Fe: )

var a = { 1 : "a" , 2 : "b" };
a[ 1 ] // Gives "a"