Hmm, That may work. I should have also noted one thing. I'm actually using
Django as the backend for mobile application. Both *Android* and iOS. So
I'd like to do something like this, in the simplest matter:
pseudocode:
get information from the server.
if this_user HAS NOT "liked" this event ,
event_likes_count += 1
else
keep the like count the same. make like button inactive
On Monday, August 25, 2014 6:57:09 PM UTC-4, somecallitblues wrote:
>
> The other way would be to simply wire a cookie to user's browser and use
> js to disable the the like button if the cookie is present if you can get
> away with it. Not sure if you need to store that info against the user to
> see which items they liked...
> On 26/08/2014 8:41 am, "amarshall" <adria...@gmail.com <javascript:>>
> wrote:
>
>> Hi,
>>
>> I'm trying to implement likes on a Model in which 1 user will be able
>> to like an a model (named "event") "once" and only once.
>>
>> so, I have a model like this:
>>
>> class Event(models.Model):
>>
>> user = models.ForeignKey(User)
>> . #other fields
>> .
>> likes = models.PositiveIntegerField(default=0,null=True)
>>
>>
>>
>>
>> How do I implement it so that only one user can "like" an event (increase
>> by 1) ? Brainstorming I'm thinking should I make a new class called "like"
>> and have it have "Event" as a foreign key and a oneToOne relationship with
>> User ? not really sure how to go about doing this.
>>
>> class Like(models.Model):
>>
>> event = models.ForeignKey(Event)
>>
>> user = model.ManyToMany(User)
>> user_liked = models.BooleanField(default=false)
>> total_count = models.PositiveIntegerField(default=0)
>>
>>
>> ? Then when an event is created a "Like" is created as well ? This may
>> be doing to much and there's a simpler way?
>>
>>
>>
>>
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