if you want 20 tiles in the same page, you can make:
{{products=db().select(db.quotes.ALL, orderby='<random>')[:20]}}
and then wrap your view code in a loop that goes through the all the
selected products.
Francisco
On Sunday, 15 June 2014 03:36:52 UTC+1, Francisco G. T. Ribeiro wrote:
>
> {{product=db().select(db.product.ALL, orderby='<random>')[0]}}
>
> and change your variable names within the view accordingly.
>
> Francisco
>
> On Saturday, 14 June 2014 17:08:51 UTC+1, Ajeigbe Yekeen wrote:
>>
>>
>> Hello,
>>
>> I would like to build a page with images (and data) that constantly
>> cycles through the corresponding information in the database. The idea is
>> an homepage with a continually changing face for each user(or reload).
>>
>> I have this in my model:
>> db.define_table(
>> 'product',
>> Field('name', required=True),
>> Field('category',),
>> Field('description_short', 'text'),
>> Field('description_long', 'text'),
>> Field('price', 'integer'),
>> Field('private_info', 'text'),
>> Field('quantity', 'double'),
>> Field('on_sale', 'boolean'),
>> Field('in_stock','integer'),
>> Field('image', 'upload', uploadfield='image_file'),
>> Field('image_file', 'blob'),
>> format='%(name)s')
>>
>> The basic html for the view is:
>> <div class="tile">
>> <img src="{{=URL('download', args=image[0].file)}}" alt="Image of {{=T(
>> db.product.name)}}"/>
>> <div>
>> <h3>{{=T(db.product.name)}}</h3>
>> <p>{{=T(db.product.description_short)}}</p>
>> </div>
>> <span>N{{=T(db.product.price)}}</span>
>> </div>
>>
>> There would be about 20 instances of this "tile" on a single page. How do
>> make each unique & different on load for each user?
>>
>> Thank you.
>>
>
--
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 [email protected].
For more options, visit https://groups.google.com/d/optout.
