Problem with implode() function

Hi, I have an array of elements which are separated with the operator comma(,). ================================================== $array = implode(",", $checkb); echo $array.'\n'; $result = mysql_query("DELETE FROM temp WHERE inv_tag IN ($array)") or die('Error in query'.mysql_error()); ==================================================== PTX526_P_1,SIM_1 Error in query Unknown column 'PTX526_P_1' in 'where clause'. Thanks and Regards Balaji

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