No, I don't have it and I changed it to get echo.load and that solve that issue, but it still renders the table instead of rendering the dict in the for loop, which should render the dropdown. This is a video of what it does: http://goo.gl/DWHqrp Thanks. On Friday, October 11, 2013 1:11:34 AM UTC+3, Derek wrote: > > You probably have a line in the echo.html file {{extend 'layout.html'}}. > Remove that. > > On Thursday, October 10, 2013 11:22:58 AM UTC-7, 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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