[mezzanine-users] Re: Cartridge creating a product with a user defined price
I have updated page_processors.py and the error doesn't appear anymore. See the
updated Gist https://gist.github.com/henri-hulski/35554d2a6321547bc787.
I also see the Donate now form, but if I put an amount inside I get the
error Please correct the errors below,
so he still cannot process the donation amount.
Thanks for your help, I think I'm getting closer,
Henri
Am Montag, 24. November 2014 11:01:30 UTC+1 schrieb henri:
This is what I tried.
But I get the error:
TypeError: class 'cartridge.shop.models.Product' is not a valid argument
for page_processor, which should be a model subclass of Page in class or
string form (app.model), or a valid slug
For now I have replaced the HTML form in a copy of
temlates/shop/product.html, but the goal is to have normal products and
products for donation beside each other as you described in your first post.
So how Cartridge knows which products are for donation?
I have put the
donation_product/page_processors.py, donation_product/utils.py
and donation_product/temlates/shop/product.html in a gist
https://gist.github.com/henri-hulski/35554d2a6321547bc787.
Henri
Am Montag, 24. November 2014 08:35:05 UTC+1 schrieb Josh B:
Create a page_processor for Product (
http://mezzanine.jupo.org/docs/content-architecture.html#page-processors
).
On Saturday, November 22, 2014 3:42:09 PM UTC-7, henri wrote:
Hallo Josh,
Thanks a lot.
This is a good starting point.
One more question.
Where do you put your form?
It seems to me, that it shut go in shop/product.html, but how to inject
it there?
Henri
Am Freitag, 21. November 2014 22:35:00 UTC+1 schrieb Josh B:
Sorry, was traveling and missed your message. What you will need to do
is create either a view or a page processor (
http://mezzanine.jupo.org/docs/content-architecture.html#page-processors)
to post your new form to. Code samples below.
Here is my form:
form method=post id=add-cart action={{
item.product.get_absolute_url }}
{% csrf_token %}
input type=hidden id=product_id name=product_id value={{
item.product.id }} /
input type=hidden name=quantity id=id_quantity value=1
input type=text class=donation id=donation_amount
name=donation_amount /
button type=submit class=button smallDonate Now/button
/form
Form processing code:
from .utils import Donation
if request.method == POST and form.is_valid():
product = Product.objects.get(id=request.POST.get(product_id))
item = Donation(product,
float(request.POST.get(donation_amount,0.0)) )
request.cart.add_item(item, 1)
Utils
class Donation(object):
def __init__(self, product, unit_price, buyers_group):
product_variation = product.variations.all()
self.description = product.title
self.unit_price = unit_price
self.url = product.get_absolute_url()
self.sku = product_variation[0].sku
self.product = product
self.image = product_variation[0].image
self.buyers_group = buyers_group
def price(self):
return self.unit_price
def __unicode__(self):
return self.description
On Friday, November 21, 2014 2:20:29 PM UTC-7, henri wrote:
Hallo,
I still don't know really how to start.
Is the implementation similar to what Josh Cartmell describes in his
Blog Collecting additional information on a per product basis in
Cartridge
http://bitofpixels.com/blog/collecting-additional-information-on-a-per-product-basis-in-cartridge/
?
Henri
Am Dienstag, 18. November 2014 19:22:01 UTC+1 schrieb henri:
Hallo Josh,
I also need the Donation option for real products, so I think your
approach ist the right for my case.
I must say, I'm not only new with Mezzanine/Cartrige but also with
Django/Python.
Before I was mainly coding in PHP.
So I tried to understand your code and find a way to implement it,
but I think I'm not able to.
I think it is somehow connected with shop/views.py but I have no idea
how.
Maybe you can give me some hints,
Henri
Am Dienstag, 18. November 2014 00:03:54 UTC+1 schrieb Josh B:
This approach has been solid for me and currently using it in a
production environment. For my use I needed real Donation products as
they
needed to expire or only sell a limited number. If you don't need that
functionality then you can use what Josh C posted.
Josh
On Monday, November 17, 2014 4:56:44 AM UTC-7, henri wrote:
Hey Josh,
I also would like to implement donation driven products.
Do you still stay with this approach or have you found a better
solution?
Henri
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[mezzanine-users] Re: Cartridge creating a product with a user defined price
Create a page_processor for Product
(http://mezzanine.jupo.org/docs/content-architecture.html#page-processors).
On Saturday, November 22, 2014 3:42:09 PM UTC-7, henri wrote:
Hallo Josh,
Thanks a lot.
This is a good starting point.
One more question.
Where do you put your form?
It seems to me, that it shut go in shop/product.html, but how to inject it
there?
Henri
Am Freitag, 21. November 2014 22:35:00 UTC+1 schrieb Josh B:
Sorry, was traveling and missed your message. What you will need to do is
create either a view or a page processor (
http://mezzanine.jupo.org/docs/content-architecture.html#page-processors)
to post your new form to. Code samples below.
Here is my form:
form method=post id=add-cart action={{
item.product.get_absolute_url }}
{% csrf_token %}
input type=hidden id=product_id name=product_id value={{
item.product.id }} /
input type=hidden name=quantity id=id_quantity value=1
input type=text class=donation id=donation_amount
name=donation_amount /
button type=submit class=button smallDonate Now/button
/form
Form processing code:
from .utils import Donation
if request.method == POST and form.is_valid():
product = Product.objects.get(id=request.POST.get(product_id))
item = Donation(product,
float(request.POST.get(donation_amount,0.0)) )
request.cart.add_item(item, 1)
Utils
class Donation(object):
def __init__(self, product, unit_price, buyers_group):
product_variation = product.variations.all()
self.description = product.title
self.unit_price = unit_price
self.url = product.get_absolute_url()
self.sku = product_variation[0].sku
self.product = product
self.image = product_variation[0].image
self.buyers_group = buyers_group
def price(self):
return self.unit_price
def __unicode__(self):
return self.description
On Friday, November 21, 2014 2:20:29 PM UTC-7, henri wrote:
Hallo,
I still don't know really how to start.
Is the implementation similar to what Josh Cartmell describes in his
Blog Collecting additional information on a per product basis in
Cartridge
http://bitofpixels.com/blog/collecting-additional-information-on-a-per-product-basis-in-cartridge/
?
Henri
Am Dienstag, 18. November 2014 19:22:01 UTC+1 schrieb henri:
Hallo Josh,
I also need the Donation option for real products, so I think your
approach ist the right for my case.
I must say, I'm not only new with Mezzanine/Cartrige but also with
Django/Python.
Before I was mainly coding in PHP.
So I tried to understand your code and find a way to implement it, but
I think I'm not able to.
I think it is somehow connected with shop/views.py but I have no idea
how.
Maybe you can give me some hints,
Henri
Am Dienstag, 18. November 2014 00:03:54 UTC+1 schrieb Josh B:
This approach has been solid for me and currently using it in a
production environment. For my use I needed real Donation products as
they
needed to expire or only sell a limited number. If you don't need that
functionality then you can use what Josh C posted.
Josh
On Monday, November 17, 2014 4:56:44 AM UTC-7, henri wrote:
Hey Josh,
I also would like to implement donation driven products.
Do you still stay with this approach or have you found a better
solution?
Henri
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[mezzanine-users] Re: Cartridge creating a product with a user defined price
This approach has been solid for me and currently using it in a production environment. For my use I needed real Donation products as they needed to expire or only sell a limited number. If you don't need that functionality then you can use what Josh C posted. Josh On Monday, November 17, 2014 4:56:44 AM UTC-7, henri wrote: Hey Josh, I also would like to implement donation driven products. Do you still stay with this approach or have you found a better solution? Henri -- You received this message because you are subscribed to the Google Groups Mezzanine Users group. To unsubscribe from this group and stop receiving emails from it, send an email to mezzanine-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
