Re: Field.choices get all items as json

[Peter of the Norse]

Create a view that returns json.  At least if you want to use it in an ajax 
way.  Otherwise, I would recommend just passing it as an argument to the 
templates that use it.

import json

def years(request):
return HttpResponse(json.dumps(dict(Model.YEAR_IN_SCHOOL_CHOICES)), 
content_type=‘application/json')

The dict is there to make sure you get it as an object instead of an array of 
arrays.

> On May 18, 2018, at 1:20 AM, Majid Hojati  wrote:
> 
> In fact I want to convert all of these choises into json format and then send 
> them to user 
> thanks
> 
> On Thursday, May 17, 2018 at 8:46:42 PM UTC+4:30, C. Kirby wrote:
> if you just want to put that into json do:
> import json
> 
> YEAR_IN_SCHOOL_CHOICES = (
> ('FR', 'Freshman'),
> ('SO', 'Sophomore'),
> ('JR', 'Junior'),
> ('SR', 'Senior'),
> )
> 
> serialized_year_choices = json.dumps(Model.YEAR_IN_SCHOOL_CHOICES) 
> 
> 
> 
> 
> 
> On Thursday, May 17, 2018 at 10:52:15 AM UTC-4, Majid Hojati wrote:
> Hi,
> I have a Field.choices in my model. lets say it is:
> 
> YEAR_IN_SCHOOL_CHOICES = (
> ('FR', 'Freshman'),
> ('SO', 'Sophomore'),
> ('JR', 'Junior'),
> ('SR', 'Senior'),
> )
> 
> I can access them using this method Model. YEAR_IN_SCHOOL_CHOICES  but how 
> can I convert it to a json then I can send them using a webservice ? is there 
> any good method?
> 
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>  
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Re: Field.choices get all items as json

[Majid Hojati]

In fact I want to convert all of these choises into json format and then 
send them to user 
thanks

On Thursday, May 17, 2018 at 8:46:42 PM UTC+4:30, C. Kirby wrote:
>
> if you just want to put that into json do:
> import json
>
> YEAR_IN_SCHOOL_CHOICES = (
> ('FR', 'Freshman'),
> ('SO', 'Sophomore'),
> ('JR', 'Junior'),
> ('SR', 'Senior'),
> )
>
> serialized_year_choices = json.dumps(Model.YEAR_IN_SCHOOL_CHOICES) 
>
>
>
>
>
> On Thursday, May 17, 2018 at 10:52:15 AM UTC-4, Majid Hojati wrote:
>>
>> Hi,
>> I have a Field.choices in my model. lets say it is:
>>
>> YEAR_IN_SCHOOL_CHOICES = (
>>> ('FR', 'Freshman'),
>>> ('SO', 'Sophomore'),
>>> ('JR', 'Junior'),
>>> ('SR', 'Senior'),
>>> )
>>
>>
>> I can access them using this method Model. YEAR_IN_SCHOOL_CHOICES  but 
>> how can I convert it to a json then I can send them using a webservice ? is 
>> there any good method?
>>
>

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Re: Field.choices get all items as json

[C. Kirby]

if you just want to put that into json do:
import json

YEAR_IN_SCHOOL_CHOICES = (
('FR', 'Freshman'),
('SO', 'Sophomore'),
('JR', 'Junior'),
('SR', 'Senior'),
)

serialized_year_choices = json.dumps(Model.YEAR_IN_SCHOOL_CHOICES) 





On Thursday, May 17, 2018 at 10:52:15 AM UTC-4, Majid Hojati wrote:
>
> Hi,
> I have a Field.choices in my model. lets say it is:
>
> YEAR_IN_SCHOOL_CHOICES = (
>> ('FR', 'Freshman'),
>> ('SO', 'Sophomore'),
>> ('JR', 'Junior'),
>> ('SR', 'Senior'),
>> )
>
>
> I can access them using this method Model. YEAR_IN_SCHOOL_CHOICES  but 
> how can I convert it to a json then I can send them using a webservice ? is 
> there any good method?
>

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Field.choices get all items as json

[Majid Hojati]

Hi,
I have a Field.choices in my model. lets say it is:

YEAR_IN_SCHOOL_CHOICES = (
> ('FR', 'Freshman'),
> ('SO', 'Sophomore'),
> ('JR', 'Junior'),
> ('SR', 'Senior'),
> )


I can access them using this method Model. YEAR_IN_SCHOOL_CHOICES  but how 
can I convert it to a json then I can send them using a webservice ? is 
there any good method?

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