In the same page I placed three embedded components, each one with its own separate .load file which index.html loads with LOAD(). 1) form_years, SQLFORM.factory whose controller returns dict(form_years=form_years) 2) grid_course, SQLFORM.grid whose controller returns dict(grid_course=grid_course) 3) grid_pricelist, SQLFORM.grid whose controller returns dict(grid_pricelist=grid_pricelist) The queries in the two SQLFORM.grids depend on variable session.years which can be set through form_years when the form is accepted.
So I want to be able to select a value in form_years, submit it and automatically update the contents of grid_course and grid_pricelist based on the new session.years value, without reloading the whole page but just the affected components (the grids .load files). Everything is coded and is working beautifully, except for the automatic reloading of the grid components. I tried several methods but I failed. I don't know how to do it. Is it possible? How? Thanks in advance P:S. This is my first post in the list! Here is an overview of my code: **** Page URL http://127.0.0.1:8000/app/course/index **** Component views ** views/course/index.html {{extend 'layout.html'}} {{=BEAUTIFY(response._vars)}} {{=LOAD(c='course',f='form_year.load',target='form_year',ajax=True,content=P (T('loading...')))}} {{=LOAD(c='course',f='grid_course.load',target='grid_course',ajax=True, content='')}} {{=LOAD(c='course',f='grid_pricelist.load',target='grid_pricelist',ajax=True ,content='')}} {{pass}} {{if request.is_local:}} {{=response.toolbar()}} {{pass}} ** views/course/form_year.load {{pass}} {{=form_year}} ** views/course/grid_course.load {{pass}} {{=grid_course}} ** views/course/grid_pricelist.load {{pass}} {{=grid_pricelist}} **** Controllers ** controllers/course.py # -*- coding: utf-8 -*- def index(): return dict() #@auth.requires_login() def form_year(): form_year = SQLFORM.factory(Field('years'),table_name='form_year') if form_year.process().accepted: session.years = form_year.vars.years ################### # RELOAD COMPONENTS grid_course AND grid_pricelist BUT HOW? ################### elif form_year.errors: response.flash = 'form_year has errors' return dict(form_year=form_year) #@auth.requires_login() def grid_course(): grid_course = SQLFORM.grid( query_from(db.course.year, session,years()), formname='grid_course') return dict(grid_course=grid_course) #@auth.requires_login() def grid_pricelist(): grid_pricelist = SQLFORM.grid( query_from(db.pricelist.year, session.years), formname='grid_pricelist') return dict(grid_pricelist=grid_pricelist) def query_from(field, integers) """ builds a DAL query for "field in integers" """ pass -- --- 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.
