Re: newforms + multiple sister forms submitted/processed in one user action
On Sat, 11 Aug 2007 14:36:50 +, Patrick Anderson wrote: > On Sat, 11 Aug 2007 14:34:05 +, Patrick Anderson wrote: > >> On Fri, 10 Aug 2007 18:46:18 -0700, Doug B wrote: >> >> > --- If I have 8 people, how should bind POST data to a form object in the view? >>> >>> You can use the 'prefix' option when instantiating the forms. Prefix >>> the form with the corresponding form 'number' or other unique >>> identifier. On post pass it the whole post dict. It will pull the >>> data out according to the prefix. >>> >>> >> That's what I thought, too. One problem I have right now is to >> dynamically assign form element id attribute based on count of the for >> loop in the view. > > Which I solved by manipulating Widget attrs in each form.base_field > Now I have the problem with validation and errors, since I'm submitting data in one request to multiple form objects, how can I get to the errors and display them properly next to each field? Perhaps it is better and simpler to deal with each form at a time, even if it means to have a separate submit button for each one. >> >> > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: newforms + multiple sister forms submitted/processed in one user action
On Sat, 11 Aug 2007 14:34:05 +, Patrick Anderson wrote: > On Fri, 10 Aug 2007 18:46:18 -0700, Doug B wrote: > >>> --- >>> >>> If I have 8 people, how should bind POST data to a form object in the >>> view? >> >> You can use the 'prefix' option when instantiating the forms. Prefix >> the form with the corresponding form 'number' or other unique >> identifier. On post pass it the whole post dict. It will pull the >> data out according to the prefix. >> >> > That's what I thought, too. One problem I have right now is to > dynamically assign form element id attribute based on count of the for > loop in the view. Which I solved by manipulating Widget attrs in each form.base_field > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: newforms + multiple sister forms submitted/processed in one user action
On Fri, 10 Aug 2007 18:46:18 -0700, Doug B wrote: >> --- >> >> If I have 8 people, how should bind POST data to a form object in the >> view? > > You can use the 'prefix' option when instantiating the forms. Prefix > the form with the corresponding form 'number' or other unique > identifier. On post pass it the whole post dict. It will pull the data > out according to the prefix. > That's what I thought, too. One problem I have right now is to dynamically assign form element id attribute based on count of the for loop in the view. > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: newforms + multiple sister forms submitted/processed in one user action
> --- > > If I have 8 people, how should bind POST data to a form object in the > view? You can use the 'prefix' option when instantiating the forms. Prefix the form with the corresponding form 'number' or other unique identifier. On post pass it the whole post dict. It will pull the data out according to the prefix. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: newforms + multiple sister forms submitted/processed in one user action
On Fri, 10 Aug 2007 13:32:32 -0700, Collin Grady wrote: > One method is to include a hidden input somewhere that indicates the > number of forms present. Then you can just use a for loop from 1 to that > number in the view to build the right number of forms again. > > > This is the raw html form loop (without {{ form }}): -- Name: F. Name: M. Name: L. Name: --- If I have 8 people, how should bind POST data to a form object in the view? Well, here's my view I just started writing: --- def index(request, template): from forms import PersonForm persons = [] if 'total_transfers' in request.session: if request.session['total_transfers']: [persons.append(x) for x in range(1, request.session ['total_transfers']+1)] personnel_form = [] if len(persons): if request.method == 'POST': data = request.POST.copy() for i in persons.values(): f = PersonForm(data) # how should I bind data to form? personnel_form.append(f) ... # to-be done return direct_to_template(request, template, extra_context = { 'persons': persons, 'forms': personnel_forms, }) - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: newforms + multiple sister forms submitted/processed in one user action
One method is to include a hidden input somewhere that indicates the number of forms present. Then you can just use a for loop from 1 to that number in the view to build the right number of forms again. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
newforms + multiple sister forms submitted/processed in one user action
This is a simplified PersonForm I've created with newforms library: class PersonForm(forms.Form): name = forms.CharField() first_name = forms.CharField() middle_name = forms.CharField(required = False) last_name = forms.CharField() The problem I have is that I need to update the Personnel on the same page. How should I go about writing a template and processing the POST request with newforms if the number of PersonForms can vary in each session and the user should submit all forms in one action? By the way, this form is not going to be tied to any existing model. I need to pass submitted data to another server, but that is not the issue here. I'm wondering how newforms library could help me with this task. Has anyone done this before and has any thoughts and tips? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---