Advertisement

08.11.2008 at 05:51PM PDT, ID: 23639870
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.0

Just need a hint on what I'm doing wrong with JS collections

Asked by babylikesburgh in JavaScript, Web Languages/Standards, Web Development

Tags: ,

The only example I have to look at is strictly for links, so I'm not positive on if I'm doing this right.  All I want is a hint as to what I may be doing wrong.  I Googled "JavaScript Collections" and other similar searches but I came out with nothing.  I need to simply print the collection lengths.  I HAD it printing out my document.write's, but even then it displayed 0 for each.  So, I'm not positive what the results are supposed to look like, either.  Any suggestions?
Start Free Trial
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
<?xml version = "1.0" encoding = "utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 
 
<!-- Incrementing a counter -->
<html xmlns = "http://www.w3.org/1999/xhtml">
   <head>
      <title>Print out list of collections</title>
		<script type = "text/javascript">
  		   <!--
 
 
			var linkColls = document.links;
			var imageColls = document.images;
			var formColls = document.forms;
			var anchorColls = document.anchors;
			var linkTotal = 0;
			var imageTotal = 0;
			var formTotal = 0;
			var anchorTotal = 0;
 
			function countCollections()
			{
				for( var x = 0; x < linkColls.length; x++ )
					linkTotal++;
				for( var x = 0; x < imageColls.length; x++ )
					imageTotal++;
				for( var x = 0; x < formColls.length; x++ )
					formTotal++;
				for( var x = 0; x < anchorColls.length; x++ )
					anchorTotal++;
	
			document.write("<h3>The total of link collections is: " + linkTotal + "<br />" +
					"The total of image collections is: " + imageTotal + "<br />" +
					"The total of form collections is: " + formTotal + "<br />" +
					"The total of anchor collections is: " + anchorTotal + "</h3>" 
 
			}
			//-->
		</script>
	</head>
	<body onload = "countCollections()">
	</body>
</html>
 
Loading Advertisement...
 
[+][-]08.11.2008 at 06:15PM PDT, ID: 22209514

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: JavaScript, Web Languages/Standards, Web Development
Tags: JavaScript, IE 7
Sign Up Now!
Solution Provided By: nivlam
Participating Experts: 3
Solution Grade: A
 
 
[+][-]08.11.2008 at 06:17PM PDT, ID: 22209519

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 7-day free trial to view this Assisted Solution or ask the Experts your question.

 
[+][-]08.12.2008 at 01:34AM PDT, ID: 22210960

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 7-day free trial to view this Assisted Solution or ask the Experts your question.

 
[+][-]08.12.2008 at 07:48AM PDT, ID: 22213624

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628