That where I stuck.. I am new to Django so I confuse where to add what? what name i need to give to the widget,form etc.,
Can you please help me. Thank you Bhaskar On Jan 29, 1:45 am, andreas schmid <a.schmi...@gmail.com> wrote: > hi, yes it works perfectly :) > > follow the steps on the turorial here > > http://www.hoboes.com/Mimsy/hacks/replicating-djangos-admin/ > > sometimes its not so clear where to put the code... if you have questions ill > try to help you. > > ill make a "more complete" tutorial on my blog soon. > > > > Bhaskar Gara wrote: > > Hi Andrew, Do you have any luck on this. I need same functionality. > > > On Nov 30 2009, 5:40 am, andreas schmid <a.schmi...@gmail.com> wrote: > > >> Emily Rodgers wrote: > > >>> On Oct 13, 1:20 pm, andreas schmid <a.schmi...@gmail.com> wrote: > > >>>> thank you very much for pointing me to the right path!! > >>>> ill try to understand the behaviour and report about my progress... > > >>>> Andrew Ingram wrote: > > >>>>> I'm assuming you are doing this somewhere other than the admin, or in > >>>>> custom views, so I'll explain how the admin stuff works. > > >>>>> Basically, when you create thepopupwindowyou give it a name which > >>>>> can be used the uniquely identify the field that is using thepopup > >>>>> (some variant on the field id would be ideal). Your main page (not the > >>>>> popup) should also have a javascript function to be called after the > >>>>> new author is saved (in the case of django admin, this function is > >>>>> called dismissAddAnotherPopup and is in RelatedObjectLookup.js). > > >>>>> Now the clever part (which I had to hunt around for when I needed this > >>>>> functionality, you can find it around line 608 in > >>>>> django.contrib.admin.options.py), is that when you successfully save > >>>>> the new author, you return an HttpResponse that consists of nothing > >>>>> but a script tag that executes > >>>>> owner.yourFunctionName(window_name,new_object_id (in the case of the > >>>>> django admin this would be owner.dismissAddAnotherPopup), window_name > >>>>> is the unique identifier you passed in originally. > > >>>>> This causes the browser to execute the function in the ownerwindow > >>>>> (the one that created thepopup) with the parameters you specified - > >>>>> which includes the ID of the new object. Django's code also provides > >>>>> the representation string of the object so it can be added to the > >>>>> select box. > > >>>>> Then you just make your JS function close thepopupwith > >>>>> window_name.close(). > > >>>>> I may not have explained it that well, but the key parts are in > >>>>> RelatedObjectLookup.js and options.py (near line 608). > > >>>>> I hope this helps. > > >>>>> - Andrew Ingram > > >>>>> 2009/10/13 nabucosound <hecto...@gmail.com>: > > >>>>>> This is the default behaviour in Django Admin, dude... > > >>>>>> On Oct 13, 9:43 am, andreas schmid <a.schmi...@gmail.com> wrote: > > >>>>>>> hi, > > >>>>>>> how can i achieve a behaviour like in the admin backend where i can > >>>>>>> add > >>>>>>> a related object through apopupwindowand have it selectable after i > >>>>>>> saved the related form? > > >>>>>>> for example: > >>>>>>> im copleting the form book and i have to select the author but it > >>>>>>> doesnt > >>>>>>> exist yet... so i click on the + (add) button and apopupwindowappears > >>>>>>> where i create the editor object, and i can select it in the book form > >>>>>>> right after i saved and closed thispopupwindow. > > >>>>>>> can somebody point me to the code? > > >>>>>>> thank you in advance... > > >>> You might find this > >>> helpful:http://www.hoboes.com/Mimsy/hacks/replicating-djangos-admin/ > > >>> Em > > >> the tutorial is nice but i cant get it really working. the problem is > >> that thepopupopens but i get a: > > >> TypeError at /popadd/topics/ > > >> 'str' object is not callable > > >> Request Method: GET > >> Request URL: http://127.0.0.1:8000/de/popadd/topics/?_popup=1 > >> Exception Type: TypeError > >> Exception Value: > > >> 'str' object is not callable > > >> Exception Location: > >> /home/pepe/DEV/FSlabs/parts/django/django/core/handlers/base.py in > >> get_response, line 92 > > >> my views.projects ProjectForm: > > >> class ProjectForm(ModelForm): > >> topics = ModelMultipleChoiceField(Topic.objects, > >> required=False, widget=MultipleSelectWithPop) > >> technologies = ModelMultipleChoiceField(Technology.objects, > >> required=False, widget=MultipleSelectWithPop) > >> class Meta: > >> model = Project > >> exclude = ['author'] > > >> my views.handlePopAdd.py : > > >> from django.utils.html import escape > >> from django.contrib.auth.decorators import login_required > > >> from myapp.views.technologies import TechnologyForm > >> from myapp.views.topics import TopicForm > > >> def handlePopAdd(request, addForm, field): > >> if request.method == "POST": > >> form = addForm(request.POST) > >> if form.is_valid(): > >> try: > >> newObject = form.save() > >> except forms.ValidationError, error: > >> newObject = None > >> if newObject: > >> return HttpResponse('<script > >> type="text/javascript">opener.dismissAddAnotherPopup(window, "%s", > >> "%s");</script>' % \ > >> (escape(newObject._get_pk_val()), > >> escape(newObject))) > > >> else: > >> form = addForm() > > >> pageContext = {'form': form, 'field': field} > >> return render_to_response("add/popadd.html", pageContext) > > >> @login_required > >> def newTopic(request): > >> return handlePopAdd(request, TopicForm, 'topics') > > >> @login_required > >> def newTechnology(request): > >> return handlePopAdd(request, TechnologyForm, 'technologies') > > >> any suggestions?- Hide quoted text - > > >> - Show quoted text -- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Django users" group. 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