Promises bug fix.

Author: Eugene Draitsev

dist/dataGrid.js

@@ -34,6 +34,7 @@ angular
 
         $scope.$watch('_gridOptions.data', function (newValue) {
             if (newValue && newValue.length) {
+                $scope.filtered = angular.copy($scope._gridOptions.data);
                 if ($scope.urlSync) {
                     parseUrl($location.path());
                 } else {
@@ -61,7 +62,9 @@ angular
                     clearTimeout($scope.getDataTimeout);
                     $scope.getDataTimeout = setTimeout(getData, $scope.getDataDelay);
                 }
-                parseUrl($location.path());
+                if ($scope.filtered) {
+                    parseUrl($location.path());
+                }
             }
         });
 
@@ -310,15 +313,17 @@ angular
 
                 function generateOptions(values, predicate) {
                     var array = [];
-                    values.forEach(function (item) {
-                        if (!~array.indexOf(item[predicate])) {
-                            array.push(item[predicate]);
-                        }
-                    });
-
-                    return array.map(function (option) {
-                        return {text: option, value: option};
-                    });
+                    if (values) {
+                        values.forEach(function (item) {
+                            if (!~array.indexOf(item[predicate])) {
+                                array.push(item[predicate]);
+                            }
+                        });
+
+                        return array.map(function (option) {
+                            return {text: option, value: option};
+                        });
+                    }
                 }
             }
         }

dist/dataGrid.min.js

@@ -12,7 +12,7 @@
     <div class="container">
         <h1>Angular Data Grid</h1>
 
-        <div class="row" ng-if="dataLoaded">
+        <div class="row">
             <div class="col-xs-12">
                 <div class="col-md-3">
                     <div class="form-group">

index.html

@@ -34,6 +34,7 @@ angular
 
         $scope.$watch('_gridOptions.data', function (newValue) {
             if (newValue && newValue.length) {
+                $scope.filtered = angular.copy($scope._gridOptions.data);
                 if ($scope.urlSync) {
                     parseUrl($location.path());
                 } else {
@@ -61,7 +62,9 @@ angular
                     clearTimeout($scope.getDataTimeout);
                     $scope.getDataTimeout = setTimeout(getData, $scope.getDataDelay);
                 }
-                parseUrl($location.path());
+                if ($scope.filtered) {
+                    parseUrl($location.path());
+                }
             }
         });
 
@@ -310,15 +313,17 @@ angular
 
                 function generateOptions(values, predicate) {
                     var array = [];
-                    values.forEach(function (item) {
-                        if (!~array.indexOf(item[predicate])) {
-                            array.push(item[predicate]);
-                        }
-                    });
-
-                    return array.map(function (option) {
-                        return {text: option, value: option};
-                    });
+                    if (values) {
+                        values.forEach(function (item) {
+                            if (!~array.indexOf(item[predicate])) {
+                                array.push(item[predicate]);
+                            }
+                        });
+
+                        return array.map(function (option) {
+                            return {text: option, value: option};
+                        });
+                    }
                 }
             }
         }