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JavaScript Build an Interactive Website Form Validation and Manipulation Checking Values

Jahan Zeb
Jahan Zeb
11,169 Points
Posted by Jahan Zeb
Jahan Zeb
11,169 Points

Stuck at code challenge 3rd task

Hi experts, I am stuck at 3rd task of the code challenge. Could anyone please help me out?

http://teamtreehouse.com/library/build-an-interactive-website/form-validation-and-manipulation/checking-values

The first two tasks are passing fine:

function isValidEmail (email) {
    return email.indexOf("@") !== -1;
}


function requiredValues () {
  var myArray = new Array;

  $(".required").each(function () {
    myArray.push($(this).val());
  });
  return myArray;
}

Now this one wont and in fact it sends me back to 1st task:

function containsBlanks () {
  var blanks = new Array;
  $(".required").each(function () {
    blanks.push($(this).val() == "");
  }
    return blanks.sort().pop();
  //or return blanks.indexOf(true) !== -1;
}

2 Answers

Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

Hi Jahan,

The logic looks fine. You didn't properly close off the .each method. You were missing the closing ) and ;

Jahan Zeb
Jahan Zeb
11,169 Points
Jahan Zeb
Jahan Zeb
11,169 Points

Thanks a lot Jason for pointing out the syntax error. I think I need to stop working too late in the night.

Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

You're welcome.