将对象文字插入到对象数组中

Question

Good morning! I generate object literals from form values and I store them in an array as follows

 var persons = {};// I want all the objects in the array to be inserted here so that I can stringify it and send via Ajax var array = [];// where I store the object literals var courses = {}; course['name'] = $('#course').val(); array.push(courses); var students = {}; students['first'] = $('#first_name').val(); students['last'] = $('#last_name').val(); students['age'] = $('age').val(); array.push(courses); // I tried this after the help I got this morning but it does not create multiple objects. When there are many successive values, the data sent is empty var persons = { courses: { name: $('#course').val(), }, students: { name: $('#first_name').val(), last: $('#last_name').val(), age: $('#age').val(), }, }; 

Please does anybody know how I can create several students and have them in the same object with the course name?

Answer 1

Alter your code as follows

 courses = {
        name: $('#course').val(),
        students: []
 };

to add a student you do:

courses.students.push({
        name: $('#first_name').val(),
        last: $('#last_name').val(),
        age: $('#age').val(),
    })