Updated for the latest version support.

src/extensions/editable/bootstrap-table-editable.js

@@ -42,7 +42,7 @@
             return;
         }
 
-        $.each(this.options.columns, function (i, column) {
+        $.each(this.columns, function (i, column) {
             if (!column.editable) {
                 return;
             }
@@ -69,7 +69,7 @@
             return;
         }
 
-        $.each(this.options.columns, function (i, column) {
+        $.each(this.columns, function (i, column) {
             if (!column.editable) {
                 return;
             }