/ Published in: PHP
This is the PHP equivalent to http://snipplr.com/view/12074/delete-last-comma/
You will use only the deleteLastComma() function!
You will use only the deleteLastComma() function!
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function instrrev($n,$s) { } function mid($s,$x,$w="") { //$w is optional } function deleteLastComma($valStr) { $lastCommaPos = instrrev($valStr, ","); $valStr = mid($valStr, 1, $lastCommaPos - 1); return $valStr; }
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