Django snippets

Comments

magicrebirth (on April 21, 2009):

Thanks! That's exactly what I was looking for...

I modified it a little so that if nothing's selected in the FK field it just opens the generic 'select object to change' popup (instead of throwing an error).

` $(function(){

    $("select+a.add-another").each(function(){
        $(this).after("&nbsp;<a class='changelink' href='#'></a>");
        $(this).next().click(function(){

            var linkvalue = $(this).prev().prev().attr('value');
            if (linkvalue) {
                var linkname = ($(this).prev().attr('href')+'../'+linkvalue);   
                var link = linkname + '?_popup=1';
            }  else  {
                var linkname = ($(this).prev().attr('href').replace("add/", ""));
                var link = linkname + "?t=id&pop=1";
            }

            var win = window.open(linkname, link, 'height=600,width=1000,resizable=yes,scrollbars=yes');
            win.focus();
            return false;           

        });
    });

`

#

marcob (on August 14, 2009):

With this two lines patch, Save button close the window.

diff -r 5d02762d8f3b django/contrib/admin/options.py
--- django/contrib/admin/options.py Thu Aug 13 12:54:32 2009 +0200
+++ django/contrib/admin/options.py Fri Aug 14 13:45:36 2009 +0200
@@ -632,6 +632,9 @@
         pk_value = obj._get_pk_val()

         msg = _('The %(name)s "%(obj)s" was changed successfully.') % {'name': force_unicode(opts.verbose_name), 'obj': force_unicode(obj)}
+
+        if request.POST.has_key("_popup"):
+            return HttpResponse('<script type="text/javascript">window.close();</script>')
         if request.POST.has_key("_continue"):
             self.message_user(request, msg + ' ' + _("You may edit it again below."))
             if request.REQUEST.has_key('_popup'):

#

nemesis (on January 28, 2010):

Two little changes: added a title attribute to the edit icon and a simple if that prevents opening a new window in case nothing is selected:

$(function(){
    $("select+a.add-another").each(function(){
        $(this).after("&nbsp;<a class='changelink' href='#' title='Edit slected item'></a>");
        $(this).next().click(function(){
            if($(this).prev().prev().attr('value')=='') return false;
            var link = ($(this).prev().attr('href')+'../'+$(this).prev().prev().attr('value'));
            var win = window.open(link + '?_popup=1', link, 'height=600,width=1000,resizable=yes,scrollbars=yes');
            win.focus();
            return false;
        });
    });
});

#

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