diff --git a/docs/en/Tutorials/Part-3.md b/docs/en/Tutorials/Part-3.md
index c0c7c3f7c7..18ae29ae96 100644
--- a/docs/en/Tutorials/Part-3.md
+++ b/docs/en/Tutorials/Part-3.md
@@ -241,13 +241,7 @@ $(function () {
                 {
                     title: l('PublishDate'),
                     data: "publishDate",
-                    render: function (data) {
-                        return luxon
-                            .DateTime
-                            .fromISO(data, {
-                                locale: abp.localization.currentCulture.name
-                            }).toLocaleString();
-                    }
+                    dataFormat: "datetime"
                 },
                 {
                     title: l('Price'),
@@ -255,13 +249,7 @@ $(function () {
                 },
                 {
                     title: l('CreationTime'), data: "creationTime",
-                    render: function (data) {
-                        return luxon
-                            .DateTime
-                            .fromISO(data, {
-                                locale: abp.localization.currentCulture.name
-                            }).toLocaleString(luxon.DateTime.DATETIME_SHORT);
-                    }
+                    dataFormat: "datetime"
                 }
             ]
         })
@@ -439,13 +427,7 @@ $(function () {
                 {
                     title: l('PublishDate'),
                     data: "publishDate",
-                    render: function (data) {
-                        return luxon
-                            .DateTime
-                            .fromISO(data, {
-                                locale: abp.localization.currentCulture.name
-                            }).toLocaleString();
-                    }
+                    dataFormat: "datetime"
                 },
                 {
                     title: l('Price'),
@@ -453,13 +435,7 @@ $(function () {
                 },
                 {
                     title: l('CreationTime'), data: "creationTime",
-                    render: function (data) {
-                        return luxon
-                            .DateTime
-                            .fromISO(data, {
-                                locale: abp.localization.currentCulture.name
-                            }).toLocaleString(luxon.DateTime.DATETIME_SHORT);
-                    }
+                    dataFormat: "datetime"
                 }
             ]
         })
@@ -587,13 +563,7 @@ $(function () {
                 {
                     title: l('PublishDate'),
                     data: "publishDate",
-                    render: function (data) {
-                        return luxon
-                            .DateTime
-                            .fromISO(data, {
-                                locale: abp.localization.currentCulture.name
-                            }).toLocaleString();
-                    }
+                    dataFormat: "datetime"
                 },
                 {
                     title: l('Price'),
@@ -601,13 +571,7 @@ $(function () {
                 },
                 {
                     title: l('CreationTime'), data: "creationTime",
-                    render: function (data) {
-                        return luxon
-                            .DateTime
-                            .fromISO(data, {
-                                locale: abp.localization.currentCulture.name
-                            }).toLocaleString(luxon.DateTime.DATETIME_SHORT);
-                    }
+                    dataFormat: "datetime"
                 }
             ]
         })