The way you're doing it (with the adjustment I suggested) should work. Are
you still having problems?
Anthony
On Monday, December 15, 2014 9:25:27 AM UTC-5, clara wrote:
>
> Hello Anthony,
>
> Thanks for your reply. I am trying to pass *itemid* to the component. How
> do I do that?
>
> Basically imagine a model like>
> db.define_table('person',
> Field('firstname'),
> Field('lastname'), format='%(firstname)s %(lastname)s')
> db.define_table('dog',
> Field('name'),
> Field('owner',db.person))
>
> and what I want to generate is a view where there is every person listed
> and each person has a grid below with the dogs it owns. I figured
> components would be the best approach, but I don't know how to pass a
> parameter (the owner ID, for the example model) to the component.
>
> Thanks,
>
> Clara
>
>
> El domingo, 14 de diciembre de 2014 23:43:24 UTC-3, Anthony escribió:
>>
>> The grid makes use of URL args, so if the base URL of the grid action
>> also includes args, you must tell the grid to preserve those extra-grid
>> args via its "args" argument:
>>
>> form = SQLFORM.grid(db.address.client == itemid, args=request.args[:1])
>>
>> Anthony
>>
>> On Sunday, December 14, 2014 2:54:06 PM UTC-5, clara wrote:
>>>
>>> Hello,
>>>
>>> I would like to see an example of a component with an argument. I tried
>>> it with no luck, If I define the component without arguments it works fine
>>> but if I add an argument loading the page that has the component leads to
>>> some kind of infinite recursion. Any help on this would be appreciated. To
>>> be more explicit:
>>>
>>> in the controller:
>>> @auth.requires_login()
>>> def component_action():
>>> itemid = request.args(0)
>>> form = SQLFORM.grid(db.address.client==itemid)
>>> return dict(form=form)
>>>
>>> in views:
>>> I create a "component_action.load":
>>>
>>> <div class="manage_things2">
>>> {{=form}}
>>> </div>
>>>
>>> I use the component in another action adding to the action's HTML:
>>> {{=LOAD('default','component_action.load',args=2, ajax=True)}}
>>>
>>> Is there anything awefully wrong in this?
>>>
>>> I will appreciate your help. Thanks!
>>>
>>> Clara
>>>
>>>
>>>
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