Merge pull request #19146 from JMAConsulting/issue-2174

#2174: Activity Summary report is missing pagination

CRM/Report/Form/ActivitySummary.php

@@ -20,6 +20,7 @@ class CRM_Report_Form_ActivitySummary extends CRM_Report_Form {
   protected $_phoneField = FALSE;
   protected $_tempTableName;
   protected $_tempDurationSumTableName;
+  protected $totalRows;
 
   /**
    * This report has not been optimised for group filtering.
@@ -427,6 +428,10 @@ class CRM_Report_Form_ActivitySummary extends CRM_Report_Form {
       $this->_select .= ", $clause ";
     }
 
+    CRM_Core_DAO::disableFullGroupByMode();
+    $this->totalRows = CRM_Core_DAO::singleValueQuery("SELECT COUNT(*) FROM ({$this->_select} {$this->_from} {$this->_where} {$this->_groupBy} {$this->_having} {$this->_orderBy}) temp");
+    CRM_Core_DAO::reenableFullGroupByMode();
+
     if ($applyLimit && empty($this->_params['charts'])) {
       $this->limit();
     }
@@ -494,6 +499,16 @@ class CRM_Report_Form_ActivitySummary extends CRM_Report_Form {
     return $sql;
   }
 
+  /**
+   * Set pager.
+   *
+   * @param int $rowCount
+   */
+  public function setPager($rowCount = self::ROW_COUNT_LIMIT) {
+    $this->_rowsFound = $this->totalRows;
+    parent::setPager($rowCount);
+  }
+
   /**
    * Group the fields.
    *