Also, consider tools like SQLFORM.grid(), it's generate everything... Richard
On Tue, Jan 27, 2015 at 2:13 PM, Richard Vézina <ml.richard.vez...@gmail.com > wrote: > Derek, > > I understand your point, but from the testing point of view, the only > option remaining for testing view is Selenium HQ which is slow, so if you > want to be able to test your controller that depend a lot of the view, what > I can only see is to limit as much as possible the view to unpack web2py > controller variables packed with everything... > > Do I am wrong in thinking that? > > Richard > > On Tue, Jan 27, 2015 at 12:19 PM, Derek <sp1d...@gmail.com> wrote: > >> What I mean by 'you are mixing your view with your controller' is that >> you are using your controller to build HTML that will be used as-is. You >> should never create HTML in your controllers, leave that to the views. The >> whole point of MVC is that each part has a very specific purpose. Don't >> create your models in your controllers or views, don't create html in your >> models or controllers, and don't put logic in models and views. >> >> https://www.youtube.com/watch?v=8FWdQVNeTlI >> >> >> On Tuesday, January 27, 2015 at 10:15:50 AM UTC-7, Derek wrote: >>> >>> Well, where do I start? It looks like you are a victim of copy and paste >>> coding. Delete your two functions and start over again. >>> >>> That said, you are mixing your view with your controller, please don't >>> do that. I would suggest you use this web2pyslice as a starting point. >>> (yes, I wrote it) >>> >>> http://www.web2pyslices.com/slice/show/1724/cascading- >>> dropdowns-simplified >>> >>> >>> >>> >>> On Monday, January 26, 2015 at 1:28:20 PM UTC-7, Omi Chiba wrote: >>>> >>>> I have a three dropdown and the value will be dynamically changed using >>>> ajax. It's working fine but something is wrong. In second dropdown >>>> (id="lead_name"), I specify jQuery('#model_name') but it's >>>> actually jQuery('#leadl_name') but then when the value for the second drop >>>> changed, the value disappear from the second and third. When I keep the >>>> current way (which is wrong name) it's working as expected.... Do you guys >>>> know what's wrong? >>>> >>>> This is my view >>>> >>>> <form enctype="multipart/form-data" action="{{URL()}}" method="post"> >>>> <tr> >>>> <td><select name='model_name' onchange="jQuery( >>>> '#model_name').empty(); >>>> ajax('lead_ajax', ['model_name'], 'lead_name');"> >>>> {{for model in models:}} >>>> <option value="{{=model.Name}}" >>>> {{=" selected='selected'" if str(model.Name)= >>>> =request.vars.model_name else ""}}> >>>> {{=model.Name}} >>>> </option> >>>> {{pass}} >>>> </select></td> >>>> <td><select id='lead_name' name='lead_name' onchange=" >>>> jQuery('#model_name').empty(); >>>> ajax('block_ajax', ['lead_name'], 'block_name');"> >>>> {{for lead in leads:}} >>>> <option value="{{=lead.Name}}" >>>> {{=" selected='selected'" if str(lead.Name)= >>>> =request.vars.lead_name else ""}}> >>>> {{=lead.Name}} >>>> </option> >>>> {{pass}} >>>> </select></td> >>>> <td><select id='block_name' name='block_name'> >>>> {{for block in blocks:}} >>>> <option value="{{=block.Name}}" >>>> {{=" selected='selected'" if str(block.Name)= >>>> =request.vars.block_name else ""}}> >>>> {{=block.Name}} >>>> </option> >>>> {{pass}} >>>> </select></td> >>>> <td></td> >>>> <td></td> >>>> <td><input type="submit" value='Submit'></td> >>>> </tr> >>>> </form> >>>> >>>> My controller >>>> >>>> def index(): >>>> response.title='KR Quick Delivery Service' >>>> >>>> if request.vars.model_name: >>>> lists = db((db.KR_Product.Model==request.vars.model_name) & (db >>>> .KR_Product.Lead==request.vars.lead_name) & (db.KR_Product.Block== >>>> request.vars.block_name)).select(db.KR_Product.ALL) >>>> else: >>>> lists='' >>>> models = db().select(db.KR_Model.ALL) >>>> leads = db(db.KR_Lead.ModelName == '20').select(db.KR_Lead.ALL) >>>> blocks = db(db.KR_Block.LeadName == '01').select(db.KR_Block.ALL) >>>> >>>> return dict(lists=lists,models=models,leads=leads,blocks=blocks) >>>> >>>> def lead_ajax(): >>>> leads = db(db.KR_Lead.ModelName==request.vars.model_name).select(db >>>> .KR_Lead.ALL) >>>> result = '' >>>> for lead in leads: >>>> result += "<option value='" + lead.Name + "'>" + lead.Name + >>>> "</option>" >>>> return XML(result) >>>> >>>> def block_ajax(): >>>> blocks = db(db.KR_Block.LeadName==request.vars.lead_name).select(db >>>> .KR_Block.ALL) >>>> result = '' >>>> for block in blocks: >>>> result += "<option value='" + block.Name + "'>" + block.Name + >>>> "</option>" >>>> return XML(result) >>>> >>>> >>>> >>>> -- >> 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.
