From 4fcaa2d6ee1e6a5d61d6cae1764493b59aa943e1 Mon Sep 17 00:00:00 2001
From: edward <edward@roojs.com>
Date: Tue, 17 Apr 2018 16:20:53 +0800
Subject: [PATCH] Roo/bootstrap/ComboBox.js

---
 Roo/bootstrap/ComboBox.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Roo/bootstrap/ComboBox.js b/Roo/bootstrap/ComboBox.js
index 0e1d4e8715..e24c54b4ff 100644
--- a/Roo/bootstrap/ComboBox.js
+++ b/Roo/bootstrap/ComboBox.js
@@ -2833,7 +2833,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
         
         if(this.allowBlank) {
             
-            var default_text = this.placeholder;
+            var default_text = (this.placeholder.length) ? this.placeholder : '-- SELECT --';
             
             var opt = this.inputEl().createChild({
                 tag: 'option',
-- 
2.39.2