Can you try use plugin: http://dev.s-cubism.com/plugin_lazy_options_widget
2014-07-03 6:53 GMT-03:00 Капылов Данил <kapylovda...@gmail.com>: > 1) Post created in a particular category. - > http://hostname/app/default/created_ad/<category> > > 2)The category tied subcategories. > > How to make that SQLFORM display only radio button of equal sub > categories. Not show subcategories not belong to this category. > > > <https://lh6.googleusercontent.com/-1fPHpZIZWus/U7Un7A7o-7I/AAAAAAAAGUM/ARW_lvfxgyw/s1600/web2py.png> > > > def get_category(): > category_url_name = request.args(0) > category = db.category(url_name=category_url_name) > if not category: > session.flash = 'page not fount' > redirect(URL('index')) > return category > > def created_ad(): > category = get_category() > db.ad_post.category.default = category.id > * form = SQLFORM(db.ad_post).process(next='view_post/[id]')* > return locals() > > > db.define_table('ad_post', > Field('category', 'reference category'), > * Field('subcategory', 'reference subcategory', > widget=SQLFORM.widgets.radio.widget,* > * requires=IS_IN_DB(db, db.subcategory.id > <http://db.subcategory.id>, label='db.category.name > <http://db.category.name>')),* > Field('title', type='string', requires=IS_NOT_EMPTY()), > Field('body', type='text', requires=IS_NOT_EMPTY()), > auth.signature > ) > > -- > 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. > For more options, visit https://groups.google.com/d/optout. > -- 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. For more options, visit https://groups.google.com/d/optout.
