I was exactly pasting it actually :).
def echo():
value = request.post_vars.f_item_category
filtered_sub=db(db.t_sub_categories.f_category_id ==
value).select(db.t_sub_categories.ALL,orderby=db.t_sub_categories.f_sub_category_name,
cache=(cache.ram,10),cacheable=True)
return dict(filtered_sub=filtered_sub)
<select id="t_items_f_item_subcategory" class="generic-widget"
name="f_item_subcategory">
<option value=""></option>
{{for f in filtered_sub:}}
<option value="{{f.id}}">{{=f.f_item_subcategory}}</option>
{{pass}}
</select>
On Friday, October 4, 2013 11:26:24 PM UTC+3, Avi A wrote:
>
> One more question please,
> so now I have to build the filtered (with the value) sub categories select
> object's html in the controller and return into the target div?
> On Friday, October 4, 2013 11:08:30 PM UTC+3, Avi A wrote:
>>
>> That works...Awesome thanks.
>>
>> On Friday, October 4, 2013 10:14:37 PM UTC+3, Niphlod wrote:
>>>
>>> you where trying the exact same thing on the onselect, and I left it
>>> there as it was.
>>> If you want to send the value of the selected item as a post variable,
>>> use
>>>
>>> ajax('echo', '#t_items_f_item_category', 'target')
>>>
>>> you'll get request.post_vars.f_item_category filled in the echo function.
>>>
>>> On Friday, October 4, 2013 9:52:42 AM UTC+2, Avi A wrote:
>>>>
>>>> This test returns none:
>>>> def echo():
>>>> return request.vars.value if request.vars else 'None'
>>>>
>>>> On Thursday, October 3, 2013 8:18:15 PM UTC+3, Avi A wrote:
>>>>>
>>>>>
>>>>> Hi,
>>>>> I'm trying to use the ajax function on a list , with no success so far.
>>>>>
>>>>> def echo():
>>>>> return request.vars.value
>>>>>
>>>>> <select class="generic-widget" id="t_items_f_item_category"
>>>>> name="f_item_category">
>>>>> <option value=""></option>
>>>>> {{for c in category:}}
>>>>> <option value='{{=c.id}}' onselect="ajax('echo',
>>>>> ['{{=c.id}}'],'target')"
>>>>> >{{=c.f_category_name}}</option>
>>>>> {{pass}}
>>>>> </select>
>>>>>
>>>>> <div id='target'></div>
>>>>>
>>>>> Thanks.
>>>>>
>>>>
On Friday, October 4, 2013 11:59:54 PM UTC+3, Niphlod wrote:
>
> are you asking to me to read your mind ? :D
>
> On Friday, October 4, 2013 10:26:24 PM UTC+2, Avi A wrote:
>>
>> One more question please,
>> so now I have to build the filtered (with the value) sub categories
>> select object's html in the controller and return into the target div?
>> On Friday, October 4, 2013 11:08:30 PM UTC+3, Avi A wrote:
>>>
>>> That works...Awesome thanks.
>>>
>>> On Friday, October 4, 2013 10:14:37 PM UTC+3, Niphlod wrote:
>>>>
>>>> you where trying the exact same thing on the onselect, and I left it
>>>> there as it was.
>>>> If you want to send the value of the selected item as a post variable,
>>>> use
>>>>
>>>> ajax('echo', '#t_items_f_item_category', 'target')
>>>>
>>>> you'll get request.post_vars.f_item_category filled in the echo
>>>> function.
>>>>
>>>> On Friday, October 4, 2013 9:52:42 AM UTC+2, Avi A wrote:
>>>>>
>>>>> This test returns none:
>>>>> def echo():
>>>>> return request.vars.value if request.vars else 'None'
>>>>>
>>>>> On Thursday, October 3, 2013 8:18:15 PM UTC+3, Avi A wrote:
>>>>>>
>>>>>>
>>>>>> Hi,
>>>>>> I'm trying to use the ajax function on a list , with no success so
>>>>>> far.
>>>>>>
>>>>>> def echo():
>>>>>> return request.vars.value
>>>>>>
>>>>>> <select class="generic-widget" id="t_items_f_item_category"
>>>>>> name="f_item_category">
>>>>>> <option value=""></option>
>>>>>> {{for c in category:}}
>>>>>> <option value='{{=c.id}}' onselect="ajax('echo',
>>>>>> ['{{=c.id}}'],'target')"
>>>>>> >{{=c.f_category_name}}</option>
>>>>>> {{pass}}
>>>>>> </select>
>>>>>>
>>>>>> <div id='target'></div>
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>
--
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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