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Revision: 13094
at April 8, 2009 09:40 by braunsHizzzle
Initial Code 
function instrrev($n,$s) {
	$x=strpos(chr(0).strrev($n),$s)+0;
	return (($x==0) ? 0 : strlen($n)-$x+1);
 }
  
function mid($s,$x,$w="") {  //$w is optional
	if ($w) {return substr($s,$x-1,$w);}
    else {return substr($s,$x-1);}
}

function deleteLastComma($valStr) {
	$lastCommaPos = instrrev($valStr, ",");
	$valStr = mid($valStr, 1, $lastCommaPos - 1);
	return  $valStr;
}
Initial URL 
http://www.totaldream.org
Initial Description 
This is the PHP equivalent to http://snipplr.com/view/12074/delete-last-comma/

You will use only the deleteLastComma() function!
Initial Title 
Delete Last Comma in a string
Initial Tags 

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
PHP