Tim, Niphlod thank you for your answers. @Niphlod "Luke" means that's I'm a
skywalker ? I would like to !
Components are pretty useful, I've tried the documentation tutorial, that's
ok.
I'm still having some problems on this topic.
1/My left side bar is under the grid
2/I don't reach to give some args to the grid. As args I've just got to
give a category number. I've made a test link with "1". If I load only the
.load file clicking on the link it show al rows. With the .load file inside
the .html file, it returns me this message "not authorized".
Here is my hp.load file in a dedicated component folder called hp:
{{left_sidebar_enabled=True,}}
{{=grid}}
<!-- Here I've made a test link for showing rows that have 1 for category.
In the future all the vertical side menu will have similar links -->
{{=A('Test',callback=URL('hp.load', args='1'))}}
{{block left_sidebar}}
<!--...My left side menu -->
My dedicated controller hp.py:
def hp():
#I don't want to sho this field. I'm gone take care of it under with
the lambda function
db.models.pdf_path.readable = False
if request.args(0): #If there's an arg, it means that I have to make a
query with this category number
query = db.models.category==request.args(0)
else: #Else, I have to show all rows
query = db.models
fields =
(db.models.code,db.models.category,db.models.description_it,db.models.pdf_path)
#I set my headers
headers = {'models.code': T('Product model'),
'models.category': T('Category'),
'models.description_it': T('Description'),
'models.pdf_path': 'pdf_path' }
#Here I take care about pdf_path for having a link on it.
links = [dict(header=T('Catalogue'), body=lambda row: A('Download',
_href=row.pdf_path, _target='_blank'))]
maxtextlengths={'models.code': 6, 'models.description_it': 120}
#Here is my construction grid
grid = SQLFORM.grid(query, headers=headers, fields=fields, csv=False,
maxtextlengths=maxtextlengths, orderby=db.models.code,
links=links,links_in_grid=True)
return dict(grid=grid)
My h_products.html view:
{{extend 'layout.html'}}
{{=LOAD('hp','hp.load',ajax=True)}}
How can I resolve these problems ?
Il giorno giovedì 10 ottobre 2013 20:45:45 UTC+2, Tim Richardson ha scritto:
>
> A web2py component will make the grid controlled by ajax, which means you
> can reload it from your page with javascript when some event happens, and
> that reloading is done the ajax way, without reloading the entire page. And
> there's more. Read about components in the book.
--
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)
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