CODEWITHSUNDEEP
javascript
Kyle
Kyle

Reputation: 33691

javascript not defined even though i use it the line before?

console.debug("slide number");
console.debug(slideNumber)

console.debug("divs");
console.debug(imageIDDivs);
var singleimageidDiv = imageIdDivs[slideNumber];

This is a section of my javascript. In firebug this is the output. 

slide number
Inspec...0001647 (line 49)
1
Inspec...0001647 (line 50)
divs
Inspec...0001647 (line 52)
[div#75bf9997-f111-4cbe-bee7-0765ba3bb8ca.slideshowImage, div#68c33349-cae6-4c2d-a9ed-1f87b12f06a2.slideshowImage, div#9e068363-6613-4346-b1e3-2ff4a3e2223b.slideshowImage, div#963a1d6a-a744-4a81-8608-5475b8fb21b1.slideshowImage, div#bd3f116d-9af9-4ca0-a45c-a366fd166ed0.slideshowImage, div#8ad2a764-14ab-466f-a614-a3676cca2127.slideshowImage, div#e99b579a-8e09-42e5-8951-b00613bc333a.slideshowImage, div#843ccfe7-5708-4794-b0dd-b10350277c64.slideshowImage, div#1e24f5f4-de3a-4b4f-b23d-b6ef9b513dad.slideshowImage, div#e862c867-5b93-4a3b-a235-b7bc0ac9cf37.slideshowImage, div#d99ca360-952d-46ff-9bda-bc87e13ef0a2.slideshowImage]
Inspec...0001647 (line 53)
imageIdDivs is not defined

It says that imageIdDivs is not defined. However in the line right above it, i output it just fine and it has a ton of divs in it. and slideNumber, as outputted before that, is just the number 1. How is this possible?

Thank you.

Upvotes: 0

Views: 65

Answers (2)

user672118
user672118

Reputation:

Javascript is case-sensitive. That means two variables that are not the exact same will considered different variables.

In your script you are referencing the variables imageIDDivs and imageIdDivs. The solution is to change imageIdDivs on line 53 to imageIDDivs.

Upvotes: 0

gdoron
gdoron

Reputation: 150253

imageIDDivs !== imageIdDivs

javascript is case-sensitive!

Upvotes: 5

Related Questions