From c6c75043991ecc97fa86ac3a4a31351a2d200bf9 Mon Sep 17 00:00:00 2001
From: Cagatay Civici <cagatay.civici@gmail.com>
Date: Thu, 4 Feb 2021 16:13:49 +0300
Subject: [PATCH] Fixed #941 - DataTable, exportCSV failed: TypeError: Cannot
 read property 'type' of undefined

---
 src/components/column/Column.d.ts    | 1 +
 src/components/column/Column.vue     | 4 ++++
 src/views/datatable/DataTableDoc.vue | 6 ++++++
 3 files changed, 11 insertions(+)

diff --git a/src/components/column/Column.d.ts b/src/components/column/Column.d.ts
index 02d85a1d6..914a7bb1e 100755
--- a/src/components/column/Column.d.ts
+++ b/src/components/column/Column.d.ts
@@ -28,6 +28,7 @@ declare class Column extends Vue {
     reorderableColumn?: boolean;
     rowEditor?: boolean;
     frozen?: boolean;
+    exportable?: boolean;
 }
 
 export default Column;
diff --git a/src/components/column/Column.vue b/src/components/column/Column.vue
index 499473a14..ac765f544 100755
--- a/src/components/column/Column.vue
+++ b/src/components/column/Column.vue
@@ -109,6 +109,10 @@ export default {
         frozen: {
             type: Boolean,
             default: false
+        },
+        exportable: {
+            type: Boolean,
+            default: true
         }
     },
     render() {
diff --git a/src/views/datatable/DataTableDoc.vue b/src/views/datatable/DataTableDoc.vue
index ef4a47a6f..be3e67182 100755
--- a/src/views/datatable/DataTableDoc.vue
+++ b/src/views/datatable/DataTableDoc.vue
@@ -303,6 +303,12 @@ export default {
                                 <td>false</td>
                                 <td>Whether the column is fixed in horizontal scrolling.</td>
                             </tr>
+                             <tr>
+                                <td>exportable</td>
+                                <td>boolean</td>
+                                <td>true</td>
+                                <td>Whether the column is included in data export.</td>
+                            </tr>
                         </tbody>
                     </table>
                 </div>