From 8e1a7c71341087a24c14b002cff56dc06021ef15 Mon Sep 17 00:00:00 2001
From: kurund <kurund@civicrm.org>
Date: Fri, 30 Aug 2013 17:15:58 +0530
Subject: [PATCH] CRM-12638, fatal error fixes due to 66ceb5d9

----------------------------------------
* CRM-12638: Optimize Prev/Next Cache and search interaction
  http://issues.civicrm.org/jira/browse/CRM-12638
---
 CRM/Contact/Form/Task.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/CRM/Contact/Form/Task.php b/CRM/Contact/Form/Task.php
index 7fa929e571..fd97eba14f 100644
--- a/CRM/Contact/Form/Task.php
+++ b/CRM/Contact/Form/Task.php
@@ -156,8 +156,14 @@ class CRM_Contact_Form_Task extends CRM_Core_Form {
       $cacheKey = ($sortByCharacter && $sortByCharacter != 'all') ? "{$cacheKey}_alphabet" : $cacheKey;
 
       // since we don't store all contacts in prevnextcache, when user selects "all" use query to retrieve contacts
-      // rather than prevnext cache table
-      $allCids[$cacheKey] = $form->getContactIds();
+      // rather than prevnext cache table for most of the task actions except export where we rebuild query to fetch
+      // final result set
+      if ($useTable) {
+        $allCids = CRM_Core_BAO_PrevNextCache::getSelection($cacheKey, "getall");
+      }
+      else {
+        $allCids[$cacheKey] = $form->getContactIds();
+      }
 
       $form->_contactIds = array();
       if ($useTable) {
-- 
2.25.1