Array's and Commas

timgerr · Jan 29, 2008

I have an array that each value of an array holds some html code.

Code:

<html>
  <head>	
	<title>Untitled Document</title>
	<script type="text/javascript">

        	var test = new Array();
		var num;
		test[0] = 'This is a test <br />';
		test[1] = "This is another test <br />";	
	</script>
	</head>
	<body>
		<div id="pHere"></div>
		<script type="text/javascript">
			document.getElementById('pHere').innerHTML = test;
		</script>
		
	</body>
</html>

The problem that I have is the output looks like this

Code:

This is a test
,This is another test

How can (without loops) take out the comma within the output?

thanks,
timgerr

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trollacious · Jan 29, 2008

Something like:

Code:

document.getElementById('pHere').innerHTML = test.join('');

Lee

BabyJeffy · Jan 29, 2008

Here is a summary of what I didn't post, because Lee got there first [smile]

In your code you assign the array to the innerHTML of some node. This is actually the same as using array.join() without passing in a parameter. By passing in a space you are telling it join each item in the array using a space to separate them. You could even pass in an empty string if that was what you wanted!

Hope this helps.

Cheers,
Jeff

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trollacious · Jan 29, 2008

Actually, I used an empty string, not a space between the single quotes. A space would produce the same results, though.

Lee

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Array's and Commas

timgerr

IS-IT--Management

trollacious

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BabyJeffy

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trollacious

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