I've got a blog post on how to use the form filters here: http://sf.khepin.com/2010/10/symfony-filter-forms-and-related-tables/ in the part where I explain how to use filters from related tables, I explain how to override the generation of the query part for a certain field or relation in order to avoid that issue you're having.
If not enough, post again here so I'll detail. On Thu, Nov 18, 2010 at 11:36 PM, Stan McFarland <sfmc...@gmail.com> wrote: > Hi, > > I've successfully created a filter form for my frontend app, but want > to allow the user to select multiple values for a given attribute. > After changing the widget to allow multiple values, I can select a > single value from the select widget, and the SQL appears to be > generated correctly: > > Before: (r.status_id = ?) - (1) > After: (r.status_id in ?) - (1) > > but if I select multiple values I get an error "Invalid parameter > number: number of bound variables does not match number of tokens." > I'd cut and paste the error log except I'm behind a firewall with no > way to cut and paste. Is what I'm wanting to do possible? > > Thanks, > > Stan > > -- > If you want to report a vulnerability issue on symfony, please send it to > security at symfony-project.com > > You received this message because you are subscribed to the Google > Groups "symfony users" group. > To post to this group, send email to symfony-users@googlegroups.com > To unsubscribe from this group, send email to > symfony-users+unsubscr...@googlegroups.com<symfony-users%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/symfony-users?hl=en > -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en
