collapse Alert Messages that consist of nothing but whitespace into an empty string...

git-svn-id: svn://svn.open-ils.org/ILS/trunk@6508 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/xul/staff_client/server/cat/copy_editor.js b/Open-ILS/xul/staff_client/server/cat/copy_editor.js
index b09157d..7edaa10 100644 (file)
--- a/Open-ILS/xul/staff_client/server/cat/copy_editor.js
+++ b/Open-ILS/xul/staff_client/server/cat/copy_editor.js
@@ -664,7 +664,7 @@ g.panes_and_field_names = {
                "Alert Message",
                {
                        render: 'fm.alert_message() == null ? "<Unset>" : fm.alert_message()',
-                       input: 'c = function(v){ g.apply("alert_message",v); if (typeof post_c == "function") post_c(v); }; x = document.createElement("textbox"); x.setAttribute("multiline",true); g.populate_alert_message_input(x); x.addEventListener("apply",function(f){ return function(ev) { f(ev.target.value); } }(c), false);',
+                       input: 'c = function(v){ g.apply("alert_message",v); if (typeof post_c == "function") post_c(v); }; x = document.createElement("textbox"); x.setAttribute("multiline",true); g.populate_alert_message_input(x); x.addEventListener("apply",function(f){ return function(ev) { f( String(ev.target.value).replace(/^\s+$/,'') ); } }(c), false);',
                }
        ],