Learn Form Validation by Building a Calorie Counter - Step 47

JavaScript
1

“${entryDropdown.value}-${entryNumber}-name”

can somebody describe what this expression means in for attribute in label element

Your code so far

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


/* file: styles.css */


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

  <label>Entry ${entryNumber} Name</label>`;

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 47

2

Do you have more code for HTML & CSS? The code doesn’t seem to relate to each other.

3

that is a template literal with interpolations. The for attribute must be the same as the id attribute of the input element, and having a value that convoluted for the id/for ensures that the id will be unique for the elements on the page

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4

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