ordering of post_syncdb signals?

2012-08-09 Thread carrier24sg
Hi folks, I am a little confused with the ordering of the post_syncdb
signal? (using 1.2.4)

Looking at the code in auth and contenttype, what makes
auth.permission so sure that the appropriate content type was created
before the necessary permission is created?

Similarly, I have another app called 'payment', and inside my
management/__init__.py, i have the following:

from django.contrib.auth.models import Group, Permission
import payment.models as payModels

def init_permissions(sender, **kwargs):
""" initialization when appliation starts """
agents = Group.objects.get(name = "agents")
import pdb
pdb.set_trace()
if not
agents.permissions.filter(codename="can_buy_package").exists():
perm = Permission.objects.get(codename="can_buy_package")
agents.permissions.add(perm)

post_syncdb.connect(init_permissions, sender=payModels)

I couldn't get this to work because the permissions were not created
for my models at this stage. So, how is the ordering of the
post_syncdb executed?

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django template strange behavior

2011-04-14 Thread carrier24sg


Hi guys,

{% if None == False %}
abc
{% endif %}

Strangely my template displayed abc. Any explanation?

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filteredselectmultiple widget breaks when in dialog box

2011-05-12 Thread carrier24sg
hi folks,

I am using the FilteredSelectMultiple widget for my manytomanyfield,
as seen on the admin site.

At the moment, everything is fine. However, if I place this widget
within a jquery dialog, the script breaks. I cannot move my items from
the first list to the second.



{{ form.students.errors }}
{{ form.students }}



My script:

$(document).ready(function(){

$('#students_input').dialog({
autoOpen:false,
modal:true,
height:300,
width:350,
});


$(":submit").click( function(){
$("form").data("submit-button", this.name);
});

$("form").submit(function() {
   $('#students_input').dialog('open');

//other stuffs
});

Error message:

SelectBox.cache[id] is undefined
http://foobar.com/media/admin/js/SelectBox.js
Line 58

Can anyone shed some light to this?

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