- FilterWidget: added method reloadDataset() for reload of dataset only

application/controllers/system/Filters.php

@@ -216,6 +216,16 @@ class Filters extends FHC_Controller
 		$this->outputJsonSuccess('Success');
 	}
 
+	/**
+	 * Reloads the dataset
+	 */
+	public function reloadDataset()
+	{
+		$this->filterslib->reloadDataset();
+
+		$this->outputJsonSuccess('Success');
+	}
+
 	//------------------------------------------------------------------------------------------------------------------
 	// Private methods
 

application/libraries/FiltersLib.php

@@ -528,6 +528,14 @@ class FiltersLib
 		return $applyFilters;
 	}
 
+	/**
+	 * Reloads dataset by setting session variable to true
+	 */
+	public function reloadDataset()
+	{
+		$this->setSessionElement(self::SESSION_RELOAD_DATASET, true);
+	}
+
 	/**
 	 * Add a filter (SQL where clause) to be applied to the current filter
 	 */