>>> db.category.name.default = request.args(0) That's a good idea. I forgot that you can just change that before building the form. Thanks
On Wed, 8 Jul 2020 at 23:33, Jim S <ato.st...@gmail.com> wrote: > Here is how I'd do it: > > Controller: > def category(): > db.category.name.default = request.args(0) > form=SQLFORM(db.category) > return dict(form=form) > > Template: > {{extend 'layout.html'}} > {{=form}} > > There are a couple of issues in your example > > 1. You're using SQLFORM to create a form, but then you aren't doing > anything with it. You need to pass it to your template for it to be useful. > 2. The else portion of the if form.process().accepted is executed anytime > you call the controller and haven't submitted the form. Therefore, on your > initial display of the form, your error message will display. > > I hope this helps. > > -Jim > > On Tuesday, July 7, 2020 at 7:33:30 PM UTC-5, AGRogers wrote: >> >> OK. After you declare the form but before you process it you can set the >> form.vars.FieldName property. I think that might help. >> >> On Wed, 8 Jul 2020, 4:36 am Anusha Narayan, <anusha...@gmail.com> wrote: >> >>> Yeah! The first question, is what I am talking about. >>> >>> On Mon, 6 Jul 2020, 8:56 pm AGRogers, <roge...@gmail.com> wrote: >>> >>>> Do you mean you want to set the EVENT_ID so that it's already selected >>>> when the form opens? >>>> >>>> Or are you saying that after you select the Event and submit the form >>>> you get an error? >>>> >>>> On Sat, 4 Jul 2020, 3:27 pm Anusha Narayan, <anusha...@gmail.com> >>>> wrote: >>>> >>>>> *The code of my model db.py is:* >>>>> >>>>> db.define_table( >>>>> 'event_table', >>>>> Field('event_name'), >>>>> Field('organizer_name'), >>>>> ) >>>>> >>>>> db.define_table('category', >>>>> Field('Category_name',requires=IS_NOT_EMPTY()), >>>>> Field('Event_id',db.event_table) >>>>> ) >>>>> >>>>> *The controller looks like:* >>>>> >>>>> def category(): >>>>> >>>>> form=SQLFORM(db.category) >>>>> if form.process().accepted: >>>>> response.flash='form has accepted' >>>>> else: >>>>> response.flash='form has errors' >>>>> return dict() >>>>> >>>>> >>>>> *The code for the view (default/category.html) is:* >>>>> >>>>> {{extend 'layout.html'}} >>>>> >>>>> >>>>> >>>>> <form action="#" enctype="multipart/form-data" method="post"><ul> >>>>> >>>>> <li>category name: <input name="Category_name" >>>>> value="{{=request.args(0)}}"/></li> >>>>> <li>event_id type: <input name="Event_id" ></li></ul> >>>>> <input type="submit" value="Submit" /> >>>>> </form> >>>>> >>>>> >>>>> *(Here I am trying to pass the event id through the request argument of >>>>> the URL. But when I submit the form, it says "form has errors". Why is >>>>> that happening? I am not able to understand.?* >>>>> >>>>> -- >>>>> Resources: >>>>> - http://web2py.com >>>>> - http://web2py.com/book (Documentation) >>>>> - http://github.com/web2py/web2py (Source code) >>>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>>> --- >>>>> 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 web...@googlegroups.com. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/web2py/38a3a4ba-7887-415a-8409-f5f28170d178o%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/web2py/38a3a4ba-7887-415a-8409-f5f28170d178o%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>>> Resources: >>>> - http://web2py.com >>>> - http://web2py.com/book (Documentation) >>>> - http://github.com/web2py/web2py (Source code) >>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>> --- >>>> 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 web...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/web2py/CACWMBMNsEm9rXYFhd7e8Bh6jK9wix%2ByUdZ5BunMT%3Dnef92mGPg%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/web2py/CACWMBMNsEm9rXYFhd7e8Bh6jK9wix%2ByUdZ5BunMT%3Dnef92mGPg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> Resources: >>> - http://web2py.com >>> - http://web2py.com/book (Documentation) >>> - http://github.com/web2py/web2py (Source code) >>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>> --- >>> 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 web...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/web2py/CAPf%3DStg%3DQEP%2B5VCTBpuohbSVEjY%3DueYvjzBRsJzseQ4nKTBWWA%40mail.gmail.com >>> <https://groups.google.com/d/msgid/web2py/CAPf%3DStg%3DQEP%2B5VCTBpuohbSVEjY%3DueYvjzBRsJzseQ4nKTBWWA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > 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 web2py+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/web2py/119b2c41-ae90-4684-aaea-3ebc5f6fde53o%40googlegroups.com > <https://groups.google.com/d/msgid/web2py/119b2c41-ae90-4684-aaea-3ebc5f6fde53o%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- 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 web2py+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/web2py/CACWMBMNN9wGJB-wAGN_OFNE-_Qz2qtPPMioxJ212S7DDcOADVg%40mail.gmail.com.