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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