Roo/bootstrap/ComboBox.js

diff --git a/Roo/bootstrap/ComboBox.js b/Roo/bootstrap/ComboBox.js
index 4abed62..f3ac3f9 100644 (file)
--- a/Roo/bootstrap/ComboBox.js
+++ b/Roo/bootstrap/ComboBox.js
@@ -2297,7 +2297,8 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             
             combobox.cn.push({
                 tag :'span',
-                cls : 'input-group-addon input-group-append input-group-text btn dropdown-toggle',
+                cls : 'input-group-addon input-group-append input-group-text btn' +
+                    (Roo.bootstrap.version == 3 ? ' dropdown-toggle' : ''),
                 cn : [
                     caret,
                     {