Sorry, didn't notice that you had the attributes attached to the wrong element. Value is not a valid attribute of the <field> element. It should instead be an attribute of the <hidden> element. Should be... <field name="productCategoryId"><hidden value="yyyyy"/></field> <field name="fromDate"><hidden value="${nowTimestamp}"/></field>
Bruno Busco <[EMAIL PROTECTED]> wrote: As suggested I tryed this (I hope I understood what you meant) but I get always the same message. Thank you for supporting me. -Bruno target="addProductToCategory" title="" type="multi" paginate-target="FindProduct" odd-row-style="alternate-row" header-row-style="header-row" default-table-style="basic-table hover-bar"> result-map-list-name="listIt"> title="${uiLabelMap.CommonSelect}"> also-hidden="true"> target="EditProduct?productId=${productId}"/> widget-style="smallSubmit"> area-target="FindProductSearchResults"/> 2008/7/18 Chris Howe : > It should be... > > > > > > > > safeAddProductToCategory is the name of the context map that is created > when you invoke the service. > > Bruno Busco wrote: Jacopo, > I added these two lines to the form: > > value="xxxxx"> > > value="yyyyy"> > but I still get the same error! :-( > > -Bruno > > 2008/7/18 Jacopo Cappellato : > > > Hi Bruno, > > > > just add the required field to the form as "hidden" fields (if you don't > > want them to appear to the user). > > > > Jacopo > > > > > > On Jul 18, 2008, at 12:16 AM, Bruno Busco wrote: > > > > Hi devs, > >> sorry if I ask a basic question but I need a hint from you to move > >> forward. > >> > >> I am trying to implement a multi form to let the user to select multiple > >> products and add them into a category. I have the multi form but now > when > >> I > >> select one or more products and submit I get the error: > >> > >> Errore: > >> Il seguente parametro richiesto B mancante: [IN] > >> [safeAddProductToCategory.fromDate] > >> Il seguente parametro richiesto B mancante: [IN] > >> [safeAddProductToCategory.productCategoryId] > >> Il seguente parametro richiesto B mancante: [IN] > >> [safeAddProductToCategory.productId] > >> > >> (missing parameters) > >> > >> The form is this: > >> > >> ----------------------------------------- > >> > >> > >> target="addProductToCategory" title="" type="multi" > >> paginate-target="FindProduct" > >> odd-row-style="alternate-row" header-row-style="header-row" > >> default-table-style="basic-table hover-bar"> > >> > >> > >> result-map-list-name="listIt"> > >> > >> > >> > >> > >> > >> > >> > >> title="${uiLabelMap.CommonSelect}"> > >> > >> > >> target="EditProduct?productId=${productId}"/> > >> > >> > >> > >> > >> > >> widget-style="smallSubmit"> > >> > >> > >> > >> area-target="FindProductSearchResults"/> > >> > >> > >> ----------------------------------------- > >> Can you please indicate where am I wrong ? > >> Where/How should I set the requested fields? > >> So many thanks! > >> -Bruno > >> > > > > > >