Also if deleting the content of echo.load it still renders the same.
On Thursday, October 10, 2013 9:55:01 PM UTC+3, Avi A wrote:
>
> Doing this will get the same results:
> 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 filtered_sub ###dict(filtered_sub = filtered_sub)
>
> On Thursday, October 10, 2013 9:51:14 PM UTC+3, Avi A wrote:
>>
>> I have replaced echo.html with echo.load and now it only renders the
>> table without the layout.html.
>>
>> On Thursday, October 10, 2013 9:22:58 PM UTC+3, Avi A wrote:
>>>
>>>
>>> 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)
>>>
>>>
>>> echo.html
>>>
>>> <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}}'>test</option>
>>> {{pass}}
>>> </select>
>>>
>>>
>>> It injects into the target div a whole page (layout.html) and inside, it
>>> renders "ECHO" then the filtered_sub results as a table, + design,
>>> reqwest, response, session, db tables and db stats buttons under it.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Thursday, October 10, 2013 9:03:10 PM UTC+3, Avi A wrote:
>>>>
>>>> Exactly Starting now...
>>>>
>>>> On Thursday, October 10, 2013 8:02:40 PM UTC+3, Derek wrote:
>>>>>
>>>>> Any luck?
>>>>>
>>>>> On Tuesday, October 8, 2013 6:29:03 AM UTC-7, Avi A wrote:
>>>>>>
>>>>>> Still stuck with that...
>>>>>> Thanks.
>>>>>>
>>>>>> On Saturday, October 5, 2013 5:29:37 PM UTC+3, Avi A wrote:
>>>>>>>
>>>>>>> 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)
>>>>>>> filtered_sub = dict(filtered_sub = filtered_sub)
>>>>>>> select_header = "<select id='t_items_f_item_subcategory'
>>>>>>> class='generic-widget' name='f_item_subcategory'> \
>>>>>>> <option value=''></option>"
>>>>>>> select_footer = '</select>'
>>>>>>> def select_body():
>>>>>>> for f in filtered_sub:
>>>>>>> #return "<option value='f.id'>" + f.f_item_subcategory
>>>>>>> + "</option>"
>>>>>>> return 'test'
>>>>>>> return select_footer + select_body() + select_footer
>>>>>>>
>>>>>>> This will render 'test' just once(where expected more).
>>>>>>> I think the problem is that the filtered_sub = dict() from some
>>>>>>> reason.
>>>>>>> If I replace the return 'test' with:
>>>>>>> return "<option value='f.id'>" + f.f_item_subcategory + "</option>"
>>>>>>> It flashes an error.
>>>>>>> Thanks.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Saturday, October 5, 2013 10:32:43 AM UTC+3, Avi A wrote:
>>>>>>>>
>>>>>>>> Thanks. Yes, I will look carefully, but it looks like the html is
>>>>>>>> in the controller.
>>>>>>>>
>>>>>>>> On Saturday, October 5, 2013 2:31:10 AM UTC+3, Derek wrote:
>>>>>>>>>
>>>>>>>>> This question gets asked frequently here, there should be a FAQ
>>>>>>>>> somewhere and this should be in it...
>>>>>>>>>
>>>>>>>>> Is this what you want?
>>>>>>>>>
>>>>>>>>> http://www.web2pyslices.com/slice/show/1467/cascading-drop-down-lists-with-ajax
>>>>>>>>>
>>>>>>>>> On Friday, October 4, 2013 2:04:41 PM UTC-7, Avi A wrote:
>>>>>>>>>>
>>>>>>>>>> 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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