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. >>>>>>>>>>>>>> >>>>>>>>>>>>> -- 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. 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