How to give select images option in django model forms ?
Hii Everyone, I have a Model Form, one field is to upload image. Right now , user can select images from their system and upload but I want to give a certain number of images as a dropdown option (showing the images in preview) to select from. How can I implement this ?? and the best solution to implement this ?? Can anyone help .. -- 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/3da6d701-2dfe-460f-ba8c-672cd11a944cn%40googlegroups.com.
Re: Django Model Forms.
Thanks. Makes sense. Let me try it. Thanks.
On Fri, 17 May 2019, 14:18 Joe Reitman, wrote:
> In your template you can identify each field by its name and use a table
> to render them in columns. e.g.
>
> table
> table row
> table data {{ form.username }}
> table data {{ form.password }}
>
> On Friday, May 17, 2019 at 2:23:14 AM UTC-5, kimeualexis wrote:
>>
>> Hello, guys.
>> Is there a way to lay out Django Model form fields across the Browser
>> rather than top-down?
>>
>> Kindly assist.
>>
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Re: Django Model Forms.
In your template you can identify each field by its name and use a table to
render them in columns. e.g.
table
table row
table data {{ form.username }}
table data {{ form.password }}
On Friday, May 17, 2019 at 2:23:14 AM UTC-5, kimeualexis wrote:
>
> Hello, guys.
> Is there a way to lay out Django Model form fields across the Browser
> rather than top-down?
>
> Kindly assist.
>
--
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Django Model Forms.
Hello, guys. Is there a way to lay out Django Model form fields across the Browser rather than top-down? Kindly assist. -- 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 post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/a15b2496-49a6-4ee3-ae44-487ea175bd5d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: django model forms validation and error display
I recommend using Class Based Views if you're running Django 1.3. I tried to go over your app and re-create a prototype using CBVs. I didn't spend a lot of time on the actual logic or field types. I also didn't even try running this. You'll need to fill in a couple of blanks but hopefully you get the idea. I hope it helps :) http://dpaste.com/hold/645547/ On Tue, Nov 1, 2011 at 11:39 AM, luke lukes wrote: > i have this template: http://dpaste.com/645468/ that send data to this > view: http://dpaste.com/645469/. the template display a form made by > modelforms, with a custom layout. i have to validate the fields value > send to view, and then redirect to the same template if the field > validation fails. i've tried to do it by creating an instance of the > related model, then gathering all fields one by one (checking before > if they are present in request.POST) and assigning it to the model > field, and then assigning that model instance to a new modelform > instance. then i've prefromed a .is_valid() check, but it fails since > it require the model instance pc, so that model instance need to exist > on db. so how can i validate those data, and if validation fails, > redirect to another template and display the errors? > > -- > 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 > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
django model forms validation and error display
i have this template: http://dpaste.com/645468/ that send data to this view: http://dpaste.com/645469/. the template display a form made by modelforms, with a custom layout. i have to validate the fields value send to view, and then redirect to the same template if the field validation fails. i've tried to do it by creating an instance of the related model, then gathering all fields one by one (checking before if they are present in request.POST) and assigning it to the model field, and then assigning that model instance to a new modelform instance. then i've prefromed a .is_valid() check, but it fails since it require the model instance pc, so that model instance need to exist on db. so how can i validate those data, and if validation fails, redirect to another template and display the errors? -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
pyjamas django model/forms integration
i note that there is interest in GWT Django Models / Forms integration, which is something presently being experimented on in pyjamas by some of the users. following on from this: http://groups.google.com/group/django-users/browse_thread/thread/87035bc2fa95930d/a25d10638ed6f809?lnk=gst&q=pyjamas#a25d10638ed6f809 line 99 demonstrates the principle of adding extra "commands" to the process() function: http://pyjamas.svn.sourceforge.net/viewvc/pyjamas/trunk/pyjs/jsonrpc/django/jsonrpc.py?revision=332&view=markup the FormProcessor class can basically be handed a Django ModelForm class, and, over JSONRPC, applications can then work with that Forms class to validate data, save it, etc. etc. all using AJAX / JSONRPC rather than a tiresome HTML "form". if anyone would like to help extend the functionality to include save, obtaining a list of fields, obtaining default radio-button and drop- down list values (all dynamically) please do contact the pyjamas-dev google group and make yourself known, as a way to coordinate efforts. l. --~--~-~--~~~---~--~~ 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 django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
