Hi Andreas, Thanks for the reply.
On Thu, Feb 27, 2014 at 9:42 AM, Andreas Kuhne <[email protected]>wrote: > Hi Timothy, > > What you probably have to do is submit the form in a ajax call via jquery > for example. https://api.jquery.com/jQuery.ajax/ > > You create a request via the ajax method in jquery and then add a success > and error handler. They only have to update the div you want to replace: > $("#div_id").html(response). > > This certainly seems like a reasonable approach. The points I am unsure of is: 1) how do I catch the template error in jQuery? 2) I suppose that I have to (somehow) catch the error in the ModelForm? 3) then send that request to jQuery, somehow? My forms and views are pretty simple at this point. Here are examples: class DvCodedStringCreateView(CreateView): template_name = 'dvcodedstring_create.html' success_url = '/dashboard' model = DvCodedString form_class = DvCodedStringCreateForm fields = ['published','prj_name','data_name','lang','description','sem_attr','resource_uri','asserts', 'terminology','term_subset','codes','t_code','t_string','t_name','t_abbrev','t_version', 'min_length','max_length','exact_length','enums','enums_annotations','default_value',] class DvCodedStringCreateForm(forms.ModelForm): class Meta: model = DvCodedString widgets = { 'data_name': TextInput(attrs={'size':90}), 'description': Textarea(attrs={'cols':80, 'rows':5,'wrap':'off'}), 'sem_attr': Textarea(attrs={'cols':15, 'rows':3,'wrap':'off'}), 'resource_uri': Textarea(attrs={'cols':60, 'rows':3,'wrap':'off'}), 'asserts': Textarea(attrs={'cols':80, 'rows':2,'wrap':'off'}), 'enums': Textarea(attrs={'cols':30, 'rows':5,'wrap':'off'}), 'enums_annotations': Textarea(attrs={'cols':50, 'rows':5,'wrap':'off'}), 't_code': Textarea(attrs={'cols':15, 'rows':5,'wrap':'off'}), 't_string': Textarea(attrs={'cols':30, 'rows':5,'wrap':'off'}), 't_abbrev': Textarea(attrs={'cols':10, 'rows':5,'wrap':'off'}), 't_version': Textarea(attrs={'cols':10, 'rows':5,'wrap':'off'}), 't_name': Textarea(attrs={'cols':40, 'rows':5,'wrap':'off'}), } Thanks in advance for any further guidance. --Tim > 2014-02-27 12:38 GMT+01:00 Timothy W. Cook <[email protected]>: > >> I have no idea where to start on this problem. >> My application is work great using the admin UI but to enhance usability >> it is time for a new user interface. >> >> I am using dynatree.js to create a 'Project' tree with subelements >> (called PcTs) grouped into types; IOW: There are three levels before you >> get to an editable component. Hence the reason to use a tree instead of >> paging through the admin UI. >> >> So my UI (Selection_001.png) uses <div> tags to layout the spaces. >> Basically tree on the left and a larger editing space next to it. My >> forms a re properly placed inside the scrollable <div>. My problem is when >> I get an error in the form, how do I control it so that it is only >> displayed in the same <div> where the form was displayed? What I get now >> is a full page reload. See Selection_002.png >> >> The template does not use any extend or include directives. It is a >> completely self contained HTML file. >> There are forms and views for each of the PcTs. >> >> >> Any ideas on where to start working on this? >> >> >> >> >> >> -- >> MLHIM VIP Signup: http://goo.gl/22B0U >> ============================================ >> Timothy Cook, MSc +55 21 994711995 >> MLHIM http://www.mlhim.org >> Like Us on FB: https://www.facebook.com/mlhim2 >> Circle us on G+: http://goo.gl/44EV5 >> Google Scholar: http://goo.gl/MMZ1o >> LinkedIn Profile:http://www.linkedin.com/in/timothywaynecook >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CA%2B%3DOU3UZppis4c8rr_Ok9rQ_SO6uXK6iii8HG7cPHE9qq1CWLw%40mail.gmail.com >> . >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CALXYUbno2-CvWgs%2BZjTWO7zU0C3YkvnzLCs3S0stiPGvDvBPBA%40mail.gmail.com > . > For more options, visit https://groups.google.com/groups/opt_out. > -- MLHIM VIP Signup: http://goo.gl/22B0U ============================================ Timothy Cook, MSc +55 21 994711995 MLHIM http://www.mlhim.org Like Us on FB: https://www.facebook.com/mlhim2 Circle us on G+: http://goo.gl/44EV5 Google Scholar: http://goo.gl/MMZ1o LinkedIn Profile:http://www.linkedin.com/in/timothywaynecook -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CA%2B%3DOU3Uky1-JSEsW8towv4gQz9hFH_c5dx1w6HaCdRA%2B9ZKshA%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
