From 9cfd8d1853d815141c4c8a061b98f023b1c3679d Mon Sep 17 00:00:00 2001 From: pines Date: Thu, 6 Jul 2006 19:42:31 +0000 Subject: [PATCH] error handling in offline management interface git-svn-id: svn://svn.open-ils.org/ILS/trunk@4917 dcc99617-32d9-48b4-a31d-7c20da2025e4 --- .../server/admin/offline_manage_xacts.js | 40 ++++++++++++++-------- 1 file changed, 25 insertions(+), 15 deletions(-) diff --git a/Open-ILS/xul/staff_client/server/admin/offline_manage_xacts.js b/Open-ILS/xul/staff_client/server/admin/offline_manage_xacts.js index d21fddc297..0f7e8b725b 100644 --- a/Open-ILS/xul/staff_client/server/admin/offline_manage_xacts.js +++ b/Open-ILS/xul/staff_client/server/admin/offline_manage_xacts.js @@ -540,23 +540,33 @@ admin.offline_manage_xacts.prototype = { var obj = this; - obj.data.stash_retrieve(); + try { - var url = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI) - + "?ses=" + window.escape(ses()) - + "&action=status" - + "&org=" + window.escape(obj.data.list.au[0].ws_ou()) - + "&status_type=sessions"; - var x = new XMLHttpRequest(); - x.open("GET",url,false); - x.send(null); + obj.data.stash_retrieve(); - dump(url + ' = ' + x.responseText + '\n' ); - obj.seslist = JSON2js( x.responseText ).sort( - function(a,b) { - return b.create_time - a.create_time; - } - ); + var url = xulG.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS_CGI) + + "?ses=" + window.escape(ses()) + + "&action=status" + + "&org=" + window.escape(obj.data.list.au[0].ws_ou()) + + "&status_type=sessions"; + var x = new XMLHttpRequest(); + x.open("GET",url,false); + x.send(null); + + dump(url + ' = ' + x.responseText + '\n' ); + + var robj = JSON2js( x.responseText ); + if (typeof robj.ilsevent != 'undefined') throw(robj); + + obj.seslist = robj.sort( + function(a,b) { + return b.create_time - a.create_time; + } + ); + + } catch(E) { + obj.error.standard_unexpected_error_alert('Error retrieving offline sessions.',E); + } }, 'render_seslist' : function() { -- 2.11.0