Hello All, Problem: In a multiform survey values have to be saved into SQL DB after last form is finished. So data have to be passed from a form to next forms. Except this, each form must "know" which survey it belongs to (SID is an unique survey ID) and a reference ID of the next form. If it is last form, the reference is empty. Solution: values of fields of previous forms and service data (SID and a next form ID) are saved to <INPUT TYPE="HIDDEN">. When the last form is completed, from REQUEST.form.items() we need to extract only data fileds, without SIDs and IDs of forms. It is done by filter.py: ========================== def filterList (list): fl = list res = [] for el in fl: if el[0] not in ['sid','form','submit','nform']: res.append(el) return res ========================== The Python method is called from this DTML-method: ========================== <dtml-let fl="filterList(REQUEST.form.items())"> <dtml-call "storeResultsSQL(table_name=id, fields=fl, sid=REQUEST['sid'])"> </dtml-let> ========================== This seems to work. Then this SQL-Method has to save data: ========================== Arguments: table-name, fields, sid UPDATE <dtml-var table_name> SET <dtml-in fields> <dtml-var sequence-key>=<dtml-sqlvar sequence-item type=nb> <dtml-unless sequence-last>, </dtml-unless> </dtml-in> ========================== And after this piece of code an error appears: Error Type: TypeError Error Value: getattr, argument 2: expected string, int found Traceback: File D:\TESTSITE\lib\python\DocumentTemplate\DT_Let.py, line 147, in render (Object: fl="filterList(REQUEST.form.items())") File D:\TESTSITE\lib\python\DocumentTemplate\DT_Util.py, line 337, in eval (Object: storeResultsSQL(table_name=id, fields=fl, sid=REQUEST['sid'])) (Info: fl) File <string>, line 0, in ? File D:\TESTSITE\lib\python\Shared\DC\ZRDB\DA.py, line 443, in __call__ (Object: storeResultsSQL) File D:\TESTSITE\lib\python\DocumentTemplate\DT_String.py, line 528, in __call__ (Object: <string>) File D:\TESTSITE\lib\python\DocumentTemplate\DT_In.py, line 691, in renderwob (Object: fields) File D:\TESTSITE\lib\python\DocumentTemplate\DT_InSV.py, line 395, in __getitem__ File D:\TESTSITE\lib\python\DocumentTemplate\DT_InSV.py, line 194, in last File D:\TESTSITE\lib\python\DocumentTemplate\DT_InSV.py, line 182, in value [...] Any suggestions? THX in advance. -- Best regards, Alexander N. Chelnokov Ural Scientific Institute of Traumatology and Orthopaedics 7, Bankovsky str. Ekaterinburg 620014 Russia ICQ: 25640913