From af3e4d2d3c8b6cd9cf3b97b30abd813e3291096f Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Fri, 5 Mar 2021 14:49:22 +0800
Subject: [PATCH] Roo/bootstrap/CardUploader.js

---
 Roo/bootstrap/CardUploader.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Roo/bootstrap/CardUploader.js b/Roo/bootstrap/CardUploader.js
index 883e247f0e..c439a59c56 100644
--- a/Roo/bootstrap/CardUploader.js
+++ b/Roo/bootstrap/CardUploader.js
@@ -310,12 +310,21 @@ Roo.extend(Roo.bootstrap.CardUploader, Roo.bootstrap.Input,  {
     updateInput : function()
     {
         var data = [];
+        var reader = new FileReaderSync();
         this.fileCollection.each(function(e) {
+            var ee = Roo.apply({}, e);
+            ee.src = 'data:' + e.mimetype +';base64,' + reader.readAsDataURL(blob); 
             data.push(e.data);
         });
         
         this.inputEl().dom.value = JSON.stringify(data);
-    }
+    },
+    blobtoBase64 : function(blob) {
+       
+        return reader.readAsDataURL(blob); 
+        
+        
+    },
     
     
 });
-- 
2.39.2