[mezzanine-users] Re: Proposal: page_move signals

[Ahmad Khayyat]

T​​
o complete the thought, here is what I’m doing now with what I described
earlier:

diff --git a/mezzanine/pages/static/mezzanine/js/admin/page_tree.js
b/mezzanine/pages/static/mezzani---
a/mezzanine/pages/static/mezzanine/js/admin/page_tree.js+++
b/mezzanine/pages/static/mezzanine/js/admin/page_tree.js@@ -91,7
+91,10 @@

         $.post(window.__page_ordering_url, args, function(data) {
             if (String(data).substr(0, 2) !== "ok") {-
alert("Error occured: " + data + "\nOrdering wasn't updated.");+
         location.reload();+            }+            else {+
      $(".messagelist").remove();
             }
         });

This will result in the page tree being reverted if the page move is
aborted. Also, a django-messages error message is shown (done elsewhere
right now, but ideally should be done in the admin_page_ordering view. Upon
a successful page move, the message is reset.
​

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