How to apply condition in django admin form? -

i have models in django:

from django.db import models   class navigation(models.model):     name = models.charfield(max_length=200)      def __unicode__(self):         return self.name   class question(models.model):     question = models.textfield()     publication_date = models.datefield()     is_active = models.booleanfield(default=1)     is_premium = models.booleanfield(default=0)      def __unicode__(self):         return self.question   class questiontype(models.model):     question = models.onetoonefield(question)     question_types = (                       (1, 'multiple choice'),                       (2, 'text answer')                       )     type = models.integerfield(choices=question_types, verbose_name="select question type")   class category(models.model):     question = models.onetoonefield(question)     navigation = models.onetoonefield(navigation)     choices_options = (         (1, 'begineer'),         (2, 'intermediate'),         (3, 'expert')     )      choices = models.integerfield(choices=choices_options, verbose_name="select level")   class choice(models.model):     question = models.foreignkey(question)     choice_text = models.charfield(max_length=200)       def __unicode__(self):         return self.choice_text  class answer(models.model):     question = models.onetoonefield(question)     choice = models.onetoonefield(choice) 

and have admin.py this:

from django.contrib import admin quiz.models import navigation, category, question, choice, answer, questiontype    class choiceinline(admin.tabularinline):     model = choice     = 3   class categoryinline(admin.tabularinline):     model = category   class questiontypeinline(admin.tabularinline):     model = questiontype  class answerinline(admin.tabularinline):     model = answer  class questionadmin(admin.modeladmin):     fieldsets = [     (none,     {'fields': ['question']}),     ('date information', {'fields': ['publication_date'], 'classes': ['collapse']}),     ]     inlines = [choiceinline, categoryinline, answerinline, questiontypeinline]      # display 2 headings while displaying questions     list_display = ('question', 'publication_date')      # add filter option     list_filter = ['publication_date']      # add search capability     search_fields = ['question']      # show latest elements default     date_hierarchy = 'publication_date'     admin.site.register(question, questionadmin) admin.site.register(navigation) 

there 2 types of questions: multiple choice questions, text based questions. while creating question, want show choices if user select multiple choice question , show text based 1 input if user select text based question. how can that?

so while creating question, want show choices if user select multiple choice question , show text based 1 input if user select text based question. how can that?

you need javascript since that's happening during creation.

follow these steps:

1. in questionadmin change create template
2. in new template add javascript hide both fields
3. add javascript show appropriate field depending on selection

if doesn't have javascript working, see both fields.

show code if struggle 1 of these steps.