I need to pass this string as a parameter to a ZSQL Method: '<a href="details?Controller=' & Model & '">' & Model & '</a>' as ModelLink Thus I have: <dtml-let recordset=qry(column='\'<a href="details?Controller=\' & Model & \'">\' & Model & \'</a>\' as ModelLink')> But this gives an invalid parameter error: invalid parameter: "& Model & \'">\' & Model & \'\' as ModelLink')"", for tag <dtml-let XXrecordset="qry_General(column='\'<a href="details?Controller=\' & Model & \'">\' & Model & \'</a>\' as ModelLink')">, on line 19 of index_html Can anyone tell me where my mistake is? thanks - Jason Wong Digital View Ltd 2201 Nanyang Plaza 57 Hung To Road Kwun Tong HONG KONG Tel: +852-2861-3615 Fax: +852-2520-2987 www.digitalview.com