From 36cd8184fa527dc3c2423860bbcf81b6325d22c4 Mon Sep 17 00:00:00 2001
From: saverett <saverett@users.noreply.github.com>
Date: Tue, 16 May 2017 17:09:36 -0600
Subject: [PATCH] fix(DataTable): check all pages value null check

Fixes #2796
---
 components/datatable/datatable.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/datatable/datatable.ts b/components/datatable/datatable.ts
index f30646c5eea..32d2ddbe812 100644
--- a/components/datatable/datatable.ts
+++ b/components/datatable/datatable.ts
@@ -1313,7 +1313,7 @@ export class DataTable implements AfterViewChecked,AfterViewInit,AfterContentIni
     
     get allSelected() {
         if(this.headerCheckboxToggleAllPages) {
-            return this.selection && this.selection.length === this.value.length;
+            return this.selection && this.value && this.selection.length === this.value.length;
         }
         else {
             let val = true;