cesare@planningsrl.it wrote:

<dtml-in Master> <dtml-in "second(MasterCode='<dtml-sqlvar Master.Code>' type=String )"> <dtml-sqlvar Master.Code> <dtml-sqlvar Detail.Code> <dtml-sqlvar Detail.Description> </dtml-in> </dtml-in>

Something like: <dtml-in Master> <dtml-let theMaster=sequence-item> <dtml-in expr="Detail(MasterCode=theMaster.Code)"> <dtml-var expr="theMaster.Code"> <dtml-var Code> <dtml-var Description> </dtml-in> </dtml-let> </dtml-in> is probably what you want. Note that <dtml-sqlvar ...> is not meant for use on the *results* of SQL Methods, it is used to *build* their queries. You don't need to qualify 'Code' and 'Description' in the inner loop, since they are automatically looked up in the Detail record first. Cheers, Evan @ 4-am