RE: moving though an array..SOLVED

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> -----Original Message-----
> From: Aaron Wolski [mailto:aaronjw@martekbiz.com]
> Sent: 26 June 2003 16:12
> 
> Solved my problem!
> 
> Here's the code in case anyone really cares :P
> 
> 	$col = explode(",",$threadsColumn);
> 
> 	$col_search = "(";
>        		for ($i=0;$i<count($col);$i++) {	
> 		
>                		$col_search .= $col[$i]." LIKE
> '%$threadsName%'";
>                			if ($i != (count($col) - 1)) {
>                     			$col_search .= " OR ";
>                			 }
> 		}
> 
> 	$col_search .= ")";

Yes, that's about how I'd do it -- you may, however, be interested in this variation on the theme:

	$col = explode(",",$threadsColumn);

	$col_search = array();

	foreach ($col as $col_name) {	
		$col_search[] = "$col_name LIKE '%$threadsName%'";
		
 	$col_search = "(" . implode(' OR ', $col_search) . ")";


A completely different approach might be to do it like this:

	$col_search = "("
			 . str_replace(',',
					 " LIKE '%$threadsName%' OR ",
					 $threadsColumn)
			 . " LIKE '%$threadsName%'"
			 . ")";

Cheers!

Mike

---------------------------------------------------------------------
Mike Ford,  Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS,  LS6 3QS,  United Kingdom
Email: m.ford@lmu.ac.uk
Tel: +44 113 283 2600 extn 4730      Fax:  +44 113 283 3211 

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