how to auto-populate(auto-update) model's field(s) via custom button or on Save
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Andriyko
Nov 24, 2012, 7:40:58 PM11/24/12
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Hello,
Please give an advice and some examples on how can I do the following.
1. I need to fetch some data (list of items) from external url and save that list into the field of the, say Model1(possible?)
The problem is not how to fetch, but how to save.
2. This should be done dynamically from admin add/change Model1 page using custom button or on Save.
3. Currently I use another Model2 to store that list(ManyToMany). Is it possible to store that list as field(and show these items on the Model's page) without Model2 so that I can use items of that list in a template?
In short, I want to be able to auto-fill some field of the model on Save or/and with custom button. Possible?
Thanks
Please give an advice and some examples on how can I do the following.
1. I need to fetch some data (list of items) from external url and save that list into the field of the, say Model1(possible?)
The problem is not how to fetch, but how to save.
2. This should be done dynamically from admin add/change Model1 page using custom button or on Save.
3. Currently I use another Model2 to store that list(ManyToMany). Is it possible to store that list as field(and show these items on the Model's page) without Model2 so that I can use items of that list in a template?
In short, I want to be able to auto-fill some field of the model on Save or/and with custom button. Possible?
Thanks
Sergiy Khohlov
Nov 26, 2012, 7:37:31 AM11/26/12
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>>> import httplib
>>> myhost = httplib.HTTPConnection('www.google.com')
>>> myhost.request("GET")
>>> googleanswer = myhost.getresponse()
>>> print googleanswer.read()
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>302 Moved</TITLE></HEAD><BODY>
<H1>302 Moved</H1>
The document has moved
<A HREF="http://www.google.com.ua/">here</A>.
</BODY></HTML>
>>>
Need more ?
2012/11/25 Andriyko <ahry...@gmail.com>:
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>>> myhost = httplib.HTTPConnection('www.google.com')
>>> myhost.request("GET")
>>> googleanswer = myhost.getresponse()
>>> print googleanswer.read()
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>302 Moved</TITLE></HEAD><BODY>
<H1>302 Moved</H1>
The document has moved
<A HREF="http://www.google.com.ua/">here</A>.
</BODY></HTML>
>>>
Need more ?
2012/11/25 Andriyko <ahry...@gmail.com>:
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To view this discussion on the web visit
> https://groups.google.com/d/msg/django-users/-/ZINp_t_15zAJ.
> To post to this group, send email to django...@googlegroups.com.
> To unsubscribe from this group, send email to
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Andriyko
Nov 26, 2012, 1:38:18 PM11/26/12
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The problem is not how to fetch, but how to save.
Sergiy Khohlov
Nov 26, 2012, 3:59:08 PM11/26/12
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1. You dont need ManyToMany field
class urlclass(models.Model):
url =models.CharField()
class itemclass(models.Model):
url = models.ForeignKey(urlclass)
myitem = models.CharField()
#somewhere in view
def saveitems(url, itemlist):
for item in itemlist:
item = itemclass(url= urlclass.objects.get(url=url), myitem=item)
item.save()
or something like that :-)
2012/11/26 Andriyko <ahry...@gmail.com>:
> https://groups.google.com/d/msg/django-users/-/hoO6KnjrjZkJ.
class urlclass(models.Model):
url =models.CharField()
class itemclass(models.Model):
url = models.ForeignKey(urlclass)
myitem = models.CharField()
#somewhere in view
def saveitems(url, itemlist):
for item in itemlist:
item = itemclass(url= urlclass.objects.get(url=url), myitem=item)
item.save()
or something like that :-)
2012/11/26 Andriyko <ahry...@gmail.com>:
Andriy Hrytskiv
Nov 27, 2012, 2:23:10 AM11/27/12
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Thanks. Will try.
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