Learn Form Validation by Building a Calorie Counter - Step 37

[thaituanhao288]

Tell us what’s happening:

I don’t know how to declare targetId variable, It’s so new for me so I don’t know where to put the “#”, can someone help me pls ;-;

Your code so far

function addEntry() {

}

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Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 37

freeCodeCamp.org

[ilenia]

you need to create a variable targetId that contains value of a string, this string has to start with # and after that have the value of entryDropdown

[Suzanne102]

You need to write this all on one line. As the text suggests. So first create a variable var targetId which will equal “#” + entryDropdown.value.
So your code will look like this
var targetId = “#” + entryDropdown.value;