Learn Form Validation by Building a Calorie Counter - Step 42

JavaScript
1

Tell us what’s happening:

dont know whats going wrong here please help

Your code so far

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The challenge seed code and/or your solution exceeded the maximum length we can port over from the challenge.

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Please copy/paste all the editor code showing in the challenge from where you just linked.

function addEntry() {
  const targetInputContainer = document.querySelector(`#${entryDropdown.value} .input-container`);
  const entryNumber = targetInputContainer.querySelectorAll(input[type="text"]).length;
}

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0

Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 42

2

Hi @theonerishi

You should pass the string…

Try nesting the code in quote marks.

Happy coding

3

The request in this step tries to remind you.

Pass the string input[type="text"] to the querySelectorAll() method. Remember that you will need to use single quotes for your string, so that you can use double quotes within.

It mentions the single quotes because "text" already contains double quotes. But you have to make everything within parenthesis (the argument) querySelectorAll() a string.

4

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