fixed units and decimals settings in cards-bundle

ui/src/app/widget/lib/entities-table-widget.js

@@ -367,7 +367,9 @@ function EntitiesTableWidgetController($element, $scope, $filter, $mdMedia, $tra
                     content = strContent;
                 }
             } else {
-                content = defaultContent(key, value);
+                var decimals = (contentInfo.decimals || contentInfo.decimals === 0) ? contentInfo.decimals : vm.widgetConfig.decimals;
+                var units = contentInfo.units || vm.widgetConfig.units;
+                content = vm.ctx.utils.formatValue(value, decimals, units, true);
             }
             return content;
         } else {
@@ -375,14 +377,6 @@ function EntitiesTableWidgetController($element, $scope, $filter, $mdMedia, $tra
         }
     }
 
-    function defaultContent(key, value) {
-        if (angular.isDefined(value)) {
-            return value;
-        } else {
-            return '';
-        }
-    }
-
     function defaultStyle(/*key, value*/) {
         return {};
     }
@@ -477,7 +471,9 @@ function EntitiesTableWidgetController($element, $scope, $filter, $mdMedia, $tra
 
             vm.contentsInfo[dataKey.label] = {
                 useCellContentFunction: useCellContentFunction,
-                cellContentFunction: cellContentFunction
+                cellContentFunction: cellContentFunction,
+                units: dataKey.units,
+                decimals: dataKey.decimals
             };
 
             var columnWidth = angular.isDefined(keySettings.columnWidth) ? keySettings.columnWidth : '0px';

ui/src/app/widget/lib/timeseries-table-widget.js

@@ -217,7 +217,9 @@ function TimeseriesTableWidgetController($element, $scope, $filter, $timeout) {
                     content = strContent;
                 }
             } else {
-                content = vm.ctx.utils.formatValue(value, contentInfo.decimals, contentInfo.units);
+                var decimals = (contentInfo.decimals || contentInfo.decimals === 0) ? contentInfo.decimals : vm.widgetConfig.decimals;
+                var units = contentInfo.units || vm.widgetConfig.units;
+                content = vm.ctx.utils.formatValue(value, decimals, units, true);
             }
             return content;
         }