create save link

[MojoFacets.git] / public / edit_table.js

diff --git a/public/edit_table.js b/public/edit_table.js
index 326891f..b9e9959 100644 (file)
--- a/public/edit_table.js
+++ b/public/edit_table.js
@@ -28,8 +28,12 @@ var cell_blur = function() {
                path: document.title, _row_id: _row_id,
                name: name, content: content
        } , function(data, textStatus) {
-               if ( data.length == 0 ) data = content; // 304 doesn't return content
                console.debug( 'data:', data, 'status:', textStatus );
+               if ( ! data ) {
+                       data = content; // fallback to submited data for 304
+               } else {
+                       $('a.changes').before('<a class=save_changes href="/data/save">save</a>')
+               }
                var vals = data.split('¶');
                data = vals.join('<span class=d>¶</span>');
                update.replaceWith( data );