@@ -, +, @@ modified --- koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc | 7 +++++++ 1 file changed, 7 insertions(+) --- a/koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc +++ a/koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc @@ -1077,6 +1077,13 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr return false; } ); + window.onbeforeunload = function() { + if(editor.modified ) + { return 1; } + else + { return undef; } + }; + // Start editor Preferences.Load( [% USER_INFO.borrowernumber || 0 %] ); displayPreferences(editor); --