Hello, then change in widgets Select() to SelectMultiple().
https://docs.djangoproject.com/en/3.2/ref/forms/widgets/#selectmultiple Regards Am Mo., 18. Okt. 2021 um 15:51 Uhr schrieb 'Maryam Yousaf' via Django users <django-users@googlegroups.com>: > Hi, > > I have one manytomany field in one of my model which is currently coming > as Multiselect but I need a dropdown where user can select multiple values > as I have huge data to show. > > I am trying this in forms.py but it is not showing dropdown field. > > Kindly help me out. > > *Model.py:* > > class Chain(models.Model): > chain_id = models.AutoField(primary_key=True) > chain_name = models.CharField(max_length=255, unique=True) > chain_type = models.ForeignKey(ChainType, on_delete=models.CASCADE) > history = HistoricalRecords() > > def __str__(self): > return self.chain_name > > class Meta: > ordering = ('chain_name',) > > > class Brg(models.Model): > brg_campaign_id = models.AutoField(primary_key=True) > campaign_tracking = models.ForeignKey(CampaignTracking, > on_delete=models.CASCADE) > brg_name = models.ForeignKey(Chain, on_delete=models.CASCADE, > related_name="primary_brg", > help_text='Add Brgs/chain names for these above campaign has run') > brg_benchmark = models.ManyToManyField(Chain, > related_name="competitor_brg", null=True, > blank=True, help_text='Add max.5 other benchmarks brgs to check overall > impact') > history = HistoricalRecords() > > def __str__(self): > return "Brg names list" > > class Meta: > verbose_name = 'Brg Campaign Tracking' > > *forms.py:* > class ChainForm(forms.ModelForm): > class Meta: > model: Chain > # fields = ('campaign_tracking', 'brg_name', 'brg_benchmark',) > widgets = { > 'chain_name': Select(), > } > > Regards, > maryam > > > ------------------------------ > This email and any files transmitted with it contain confidential > information and/or privileged or personal advice. This email is intended > for the addressee(s) stated above only. If you are not the addressee of the > email please do not copy or forward it or otherwise use it or any part of > it in any form whatsoever. If you have received this email in error please > notify the sender and remove the e-mail from your system. Thank you. > > This is an email from the company Just Eat Takeaway.com N.V., a public > limited liability company with corporate seat in Amsterdam, the > Netherlands, and address at Oosterdoksstraat 80, 1011 DK Amsterdam, > registered with the Dutch Chamber of Commerce with number 08142836 and > where the context requires, includes its subsidiaries and associated > undertakings. > > -- > 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 django-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/ac59ba2a-5baa-4302-88c9-0dd17606fdaen%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/ac59ba2a-5baa-4302-88c9-0dd17606fdaen%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 django-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAKGT9mwXNTc2638qv-vScbHZW2uRq3utmu%2BbfM5Mz06WERmt2g%40mail.gmail.com.
