Learn Form Validation by Building a Calorie Counter - Step 84

JavaScript
1

Tell us what’s happening:

Hi there

Sorry to be a pain, I am having trouble with this one as well

Thanks
Iskren

Your code so far

<!-- file: index.html -->


/* file: styles.css */


/* file: script.js */
// User Editable Region

function calculateCalories(e) {
  e.preventDefault();
  isError = false;

  const breakfastNumberInputs = document.querySelectorAll("#breakfast input[type='number']");
  const lunchNumberInputs = document.querySelectorAll("#lunch input[type='number']");
  const dinnerNumberInputs = document.querySelectorAll("#dinner input[type='number']");
  const snacksNumberInputs = document.querySelectorAll("#snacks input[type='number']");
  const exerciseNumberInputs = document.querySelectorAll("#exercise input[type='number']");

  const breakfastCalories = getCaloriesFromInputs(breakfastNumberInputs);
  const lunchCalories = getCaloriesFromInputs(lunchNumberInputs);
  const dinnerCalories = getCaloriesFromInputs(dinnerNumberInputs);
  const snacksCalories = getCaloriesFromInputs(snacksNumberInputs);
  const exerciseCalories = getCaloriesFromInputs(exerciseNumberInputs);
  const budgetCalories = getCaloriesFromInputs([budgetNumberInput]);

  if (isError) {
    return;
  }

  const consumedCalories = breakfastCalories + lunchCalories + dinnerCalories + snacksCalories;
  const remainingCalories = budgetCalories - consumedCalories + exerciseCalories;
  const surplusOrDeficit = remainingCalories < 0 ? 'Surplus' : 'Deficit';
  output.innerHTML = `
  <span class="${surplusOrDeficit.toLowerCase()}"> ${Math.abs(remainingCalories)} Calorie ${surplusOrDeficit} </span>
  `;
}

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Safari/605.1.15

Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 84

2

No need to apologize, my friend. We’re all here to learn :smile:

You need to remove the spaces surrounding the text in your span element.

Instead of

<span class="${surplusOrDeficit.toLowerCase()}"> ${Math.abs(remainingCalories)} Calorie ${surplusOrDeficit} </span>`;

you need to have

Mod Edit SOLUTION REMOVED

1 Like
3

thanks, alot, happy days

1 Like