Roo/bootstrap/Modal.js

diff --git a/Roo/bootstrap/Modal.js b/Roo/bootstrap/Modal.js
index 3a0d4bc..89444bb 100644 (file)
--- a/Roo/bootstrap/Modal.js
+++ b/Roo/bootstrap/Modal.js
@@ -274,7 +274,10 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
 
     },
     getButtonContainer : function() {
-         return this.el.select('.modal-footer div',true).first();
+        
+         return Roo.bootstrap.version == 4 ?
+            this.el.select('.modal-footer',true).first()
+            : this.el.select('.modal-footer div',true).first();
 
     },
     initEvents : function()