I am not aware of the word "serialize", Is there any possibility to achieve it?
On Wednesday, July 17, 2013 5:36:33 PM UTC+5:30, Massimo Di Pierro wrote: > > A query object cannot be put into a session unless you somehow serialize > (but not with automated pickle/marshall/etc). > > On Wednesday, 17 July 2013 05:37:24 UTC-5, Sarbjit singh wrote: >> >> Hi, >> >> I am trying to use "dynamic search form" from >> http://www.web2pyslices.com/slice/show/1403/dynamic-search. Current >> implementation shows both the form and results on the same page. >> >> I want to display the search results (using GRID) in a new page and wants >> to use customized forms for edit/view operations associated with GRID. >> >> As of now, I tried handling it in the view to not to show form contents >> once the form is accessed but some how it is not working on subsequent >> operations. >> >> So, I am thinking to pass query to a new controller and can hence handle >> the custom forms there. But I am not able to do so. >> >> So here is what I tried : >> >> @auth.requires_login() >> def search2(): >> form,query = dynamic_search(db.customer) >> if form.process().accepted: >> session.sqlquery = query >> redirect(URL('results')) >> return dict(form=form) >> >> @auth.requires_login() >> def results(): >> query = session.sqlquery >> print query >> results = SQLFORM.grid(query,searchable=False,create=False,csv=False) >> results = None >> return dict(results=results) >> >> With this code, first error that is encountered is in "session.sqlquery = >> query" -> Can't pickle objects .... >> >> So I modified it as >> >> session.sqlquery = str(query) >> >> With this error appeared in "query = session.sqlquery" -> str object has >> no attribute _db >> >> Can some one please suggest what is the right way to achieve this? >> >> -Sarbjit >> >> -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
