id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
13445	Problem with DateTimeShortcuts.admin_media_prefix	vaxXxa	nobody	"I use

{{{
from django.contrib.admin import widgets

class OrderForm(forms.ModelForm):
    class Meta:
        model = Order
        widgets = {
            'delivery_time_start': widgets.AdminSplitDateTime(),
            'delivery_time_end': widgets.AdminSplitDateTime(),
        }
}}}

In \django\contrib\admin\media\js\admin\DateTimeShortcuts.js:

Was (Django 1.2 Beta 1):
{{{
// Deduce admin_media_prefix by looking at the <script>s in the
        // current document and finding the URL of *this* module.
        var scripts = document.getElementsByTagName('script');
        for (var i=0; i<scripts.length; i++) {
            if (scripts[i].src.match(/DateTimeShortcuts/)) {
                var idx = scripts[i].src.indexOf('js/admin/DateTimeShortcuts');
                DateTimeShortcuts.admin_media_prefix = scripts[i].src.substring(0, idx);
                break;
            }
        }
}}}


Now (Django 1.2 trunk (revision 13040)):
{{{
// Get admin_media_prefix by grabbing it off the window object. It's
        // set in the admin/base.html template, so if it's not there, someone's
        // overridden the template. In that case, we'll set a clearly-invalid
        // value in the hopes that someone will examine HTTP requests and see it.
        if (window.__admin_media_prefix__ != undefined) {
            DateTimeShortcuts.admin_media_prefix = window.__admin_media_prefix__;
        } else {
            DateTimeShortcuts.admin_media_prefix = '/missing-admin-media-prefix/';
        }
}}}

So, if I use widgets.AdminSplitDateTime() in my forms I can't see image like 'img/admin/icon_clock.gif' and 'img/admin/icon_calendar.gif'."		closed	contrib.admin	dev		invalid			Unreviewed	0	0	0	0	0	0