Roo/grid/ColumnModel.js

diff --git a/Roo/grid/ColumnModel.js b/Roo/grid/ColumnModel.js
index 9af4ca7..7424f46 100644 (file)
--- a/Roo/grid/ColumnModel.js
+++ b/Roo/grid/ColumnModel.js
@@ -530,9 +530,13 @@ Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
 });
 
 Roo.grid.ColumnModel.defaultRenderer = function(value){
+    if(typeof value == "object") {
+        return value;
+    }
        if(typeof value == "string" && value.length < 1){
            return "&#160;";
        }
+    
        return String.format("{1}", value);
 };