tag:blogger.com,1999:blog-4345066302652424538.post5801627443668517656..comments2011-07-14T16:14:19.391+02:00Marc Garciahttp://www.blogger.com/profile/01286849404527531329noreply@blogger.comBlogger12125tag:blogger.com,1999:blog-4345066302652424538.post-30710921304226277952011-07-14T16:14:19.391+02:002011-07-14T16:14:19.391+02:00How does one view the items of the cart in Django Admin, and also on a template?Newtonhttp://www.blogger.com/profile/10600165899508286652noreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-72515294960696835122010-03-17T04:36:49.888+01:002010-03-17T04:36:49.888+01:00No, really. Actually the code has few things missing, and a known bug.<br /><br />But I would use it anyway, and you&#39;ll fix all this stuff easily, and it&#39;ll work much better than any of this projects, I think.<br /><br />And if you do so, it&#39;ll be great if you can contribute your changes back to the project.<br /><br />Thank you!Marc Garciahttp://www.blogger.com/profile/01286849404527531329noreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-81291026075114909572010-03-16T10:05:05.303+01:002010-03-16T10:05:05.303+01:00Hello!<br /><br />Is this project still maintained?<br /><br />I was looking at Satchmo &amp; LFS, but both seems way too complicated for our needs (small company &#39;selling&#39; only services), so I&#39;m curious if the project is still alive?<br /><br /><br />Sincerely,<br />Gourgourhttp://www.blogger.com/profile/06902232512109352564noreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-71639421003777382232009-08-10T21:37:44.384+02:002009-08-10T21:37:44.384+02:00Just as an FYI for newer Python devs, to catch the ItemAlreadyExists and ItemDoesNotExist exceptions remember to import them into your views before you try to use them.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-33891149699967708612009-06-20T14:34:58.601+02:002009-06-20T14:34:58.601+02:00Hola Luis,<br /><br />si entiendo bien lo que me preguntas, lo que quieres es que si insertas un producto más de una vez, en lugar de fallar, incremente el contador... yo no cambiaría django-cart, yo haría algo como:<br /><br />try:<br />  cart.add(...)<br />except ItemAlreadyExists:<br />  cart.update(...)<br /><br />Saludos desde Catalunya amigo colombiano! :)<br /> MarcMarc Garciahttp://www.blogger.com/profile/01286849404527531329noreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-86669399492454072942009-06-20T04:28:53.734+02:002009-06-20T04:28:53.734+02:00Hola Marc, se que hablas español porque vi tu profile en linked. Soy muy novato en esto de django y he implementado django-cart sin ningun problema, es solo que tengo unas dudas porque como te mencione anteriormente, soy muy muy newbie aqui. Duda: como haria para cambiar el ItemAlreadyExists e interpretarlo como incrementarle al quantity actual de ese Item?, te lo pregunto porque lo que puedo entender de cart.py es que tiene los metodos CRUD pero no estan totalmente implementados. gracias hermano (desde colombia)luislopeznoreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-85028588613523819412009-03-30T10:42:00.000+02:002009-03-30T10:42:00.000+02:00I've just tried it on sqlite for now, I'll try on mysql and let you know.Marc Garciahttp://www.blogger.com/profile/01286849404527531329noreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-3064827203458578302009-03-30T02:33:00.000+02:002009-03-30T02:33:00.000+02:00The database doesn't exist until I run syncdb. But syncdb fails because of that line. Interesting. Maybe its a mysql problem, are you using mysql?Davehttp://www.geddesign.comnoreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-9235170071142187362009-03-29T13:10:00.000+02:002009-03-29T13:10:00.000+02:00Can't figure out why you got that error... Line looks to be ok, and it's working for me.<BR/><BR/>Does the column exist on database? That error usually happens when your model has a column that doesn't exist in database...Marc Garciahttp://www.blogger.com/profile/01286849404527531329noreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-88531017497814813582009-03-29T08:52:00.000+02:002009-03-29T08:52:00.000+02:00Once I commented out the following line syncdb worked:<BR/>ordering = ('-creation_date',)<BR/><BR/><BR/>(from models.py Cart)Davehttp://www.geddesign.comnoreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-70010279247281992722009-03-29T08:42:00.000+02:002009-03-29T08:42:00.000+02:00python manage.py syncdb doesn't work.<BR/><BR/>_mysql_exceptions.OperationalError: (1054, "Unknown column 'cart_cart.creation_date' in 'order clause'")Davehttp://www.geddesign.comnoreply@blogger.comtag:blogger.com,1999:blog-4345066302652424538.post-52229515154314030202009-03-27T04:09:00.000+01:002009-03-27T04:09:00.000+01:00thank you! very usefulrenatopedigoninoreply@blogger.com