diff --git a/build/js/ox.js b/build/js/ox.js
index 405fb151..115c0667 100644
--- a/build/js/ox.js
+++ b/build/js/ox.js
@@ -1185,6 +1185,10 @@ Format functions
 ================================================================================
 */
 
+Ox.formatCurrency = function(num, str, dec) {
+    return str + formatNumber(num, dec);
+};
+
 Ox.formatDate = function() {
     /*
     See http://developer.apple.com/documentation/Darwin/Reference/ManPages/man3/strftime.3.html
diff --git a/build/js/ox.ui.js b/build/js/ox.ui.js
index 8caaba8e..12589308 100644
--- a/build/js/ox.ui.js
+++ b/build/js/ox.ui.js
@@ -6049,6 +6049,7 @@ requires
                 .defaults({
                     centered: false,
                     construct: function() {},
+                    format: [],
                     itemHeight: 16,
                     itemWidth: 16,
                     keys: [],
@@ -6948,8 +6949,10 @@ requires
             if (Ox.isArray(v)) {
                 self.data[k] = v.join(', ');
             } else if (format) {
-                self.data[k] = Ox['format' + Ox.toTitleCase(format.type)]
-                    .apply(this, $.merge([v], format.args));
+                self.data[k] = Ox.isObject(format) ? 
+                    Ox['format' + Ox.toTitleCase(format.type)]
+                    .apply(this, $.merge([v], format.args)) :
+                    format(v);
             }
         });
 
@@ -6982,7 +6985,6 @@ requires
                     columnsResizable: false,
                     columnsVisible: false,
                     columnWidth: [40, 800],
-                    format: [],
                     id: '',
                     max: -1,
                     min: 0,
@@ -7023,6 +7025,13 @@ requires
             pageHeight: self.options.pageLength * self.itemHeight
         });
 
+        self.format = {};
+        self.options.columns.forEach(function(v, i) {
+            if (v.format) {
+                self.format[v.id] = v.format;
+            }
+        });
+
         // Head
 
         if (self.options.columnsVisible) {
@@ -7059,11 +7068,11 @@ requires
 
         that.$body = new Ox.List({
                 construct: constructItem,
-                format: self.options.format,
                 id: self.options.id,
                 itemHeight: 16,
                 itemWidth: getItemWidth(),
-                keys: $.map(self.visibleColumns, function(v, i) {
+                format: self.format,
+                keys: $.map(self.visibleColumns, function(v) {
                     return v.id;
                 }),
                 max: self.options.max,