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JavaScript JavaScript Loops, Arrays and Objects Tracking Data Using Objects The Student Record Search Challenge Solution

Zoe Campbell
Zoe Campbell
6,288 Points

is this correct?

var studentsInfo = [
  {
   name:'Zoe' , 
   track: 'Python Development', 
   achievements: 200,
   point: 10071
  },
  {
    name:'Zoe' , 
    track: 'Ruby on rail', 
    achievements: 215,
    point: 14730
  },
  {
    name:'Jess' , 
    track: 'Learn HTML', 
    achievements: 455,
    point: 34000
  },
  {
    name:'Rosey' , 
    track: 'Python Development', 
    achievements: 300,
    point: 50970
  },
  {
    name:'Jeff' , 
    track: 'PHP Development', 
    achievements: 122,
    point: 20100
  }
];

var message = '';
var student;
var search;


function print(message){
  var outputDiv = document.getElementById('output');
  outputDiv.innerHTML = message;
}

function getStudentReport(student){
     var report = '<h2> Student: ' + student.name + '</h2>';
     report += '<p> Track: ' + student.track + '</p>';
     report += '<p> Achievments: ' +  student.achievements + '</p>';
     report += '<p> Points: ' + student.point +'</p>';
     return report;
}

while(true) {
  search = prompt("Search student records: type a name [Jody] (or type 'quit' to end)");
  if(search === null || search.toLowerCase() === 'quit'){
    break;
  } 
  for(var i = 0; i < studentsInfo.length; i += 1){
    student = studentsInfo[i];
    if (student.name.toLocaleLowerCase() === search.toLocaleLowerCase()){
       message += getStudentReport(student);
       print(message);
      }
     } 
    if (message == '') {
       print('<h1>We dont have "'+ search + '" on record.</h1>');
       break; 
    } else {
        print(message); 

  }
}

1 Answer

Steven Parker
Steven Parker
231,275 Points

It seems OK, but why did you ask? Are you having trouble with it?