diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6bf80f9..4b00405 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 --- 3.1 ---
 
 * issue#58: Flowview cannot enable in Cacti
+* issue#59: Flowview Data wont display in CACTI
 * issue: Results Cache not working
 * feature: Support Cacti Format Files in FlowView
 
diff --git a/flowview.php b/flowview.php
index 197daac..e72df1a 100644
--- a/flowview.php
+++ b/flowview.php
@@ -53,6 +53,8 @@
 		flowview_request_vars();
 		flowview_gettimespan();
 		break;
+	case 'query':
+		load_session_for_filter();
 	default:
 		general_header();
 
@@ -253,7 +255,7 @@ function flowview_request_vars() {
 		)
 	);
 
-	validate_store_request_vars($filters, 'sess_fv');
+	validate_store_request_vars($filters, 'sess_fv_' . get_filter_request_var('query'));
 	/* ================= input validation ================= */
 }
 
diff --git a/functions.php b/functions.php
index 97d62df..1cbb77d 100644
--- a/functions.php
+++ b/functions.php
@@ -684,7 +684,7 @@ function flowview_display_filter($data) {
 		});
 
 		$('#query').off('change').on('change', function() {
-			applyFilter(true);
+			changeQuery(true);
 		});
 
 		$('#domains, #exclude').off('change').on('change', function() {
@@ -862,8 +862,8 @@ function flowview_display_filter($data) {
 						'&domains='      + $('#domains').is(':checked') +
 						'&query='        + $('#query').val()  +
 						'&report='       + $('#report').val() +
-						'&sortfield='    + ($('#sortfield').val() != '' ? $('#sortfield').val():'') +
-						'&sortvalue='    + ($('#sortfield').val() != '' ? $('#sortfield option:selected').html():'Bytes') +
+						'&sortfield='    + ($('#sortfield').val() != null ? $('#sortfield').val():'') +
+						'&sortvalue='    + ($('#sortfield').val() != null ? $('#sortfield option:selected').html():'Bytes') +
 						'&cutofflines='  + $('#cutofflines').val() +
 						'&cutoffoctets=' + $('#cutoffoctets').val() +
 						'&exclude='      + $('#exclude').val() +
@@ -918,8 +918,8 @@ function flowview_display_filter($data) {
 						'&domains='      + $('#domains').is(':checked') +
 						'&query='        + $('#query').val()  +
 						'&report='       + $('#report').val() +
-						'&sortfield='    + ($('#sortfield').val() != '' ? $('#sortfield').val():'') +
-						'&sortvalue='    + ($('#sortfield').val() != '' ? $('#sortfield option:selected').html():'Bytes') +
+						'&sortfield='    + ($('#sortfield').val() != null ? $('#sortfield').val():'') +
+						'&sortvalue='    + ($('#sortfield').val() != null ? $('#sortfield option:selected').html():'Bytes') +
 						'&cutofflines='  + $('#cutofflines').val()  +
 						'&cutoffoctets=' + $('#cutoffoctets').val() +
 						'&exclude='      + $('#exclude').val() +
@@ -974,8 +974,8 @@ function flowview_display_filter($data) {
 						'&domains='      + $('#domains').is(':checked') +
 						'&query='        + $('#query').val()  +
 						'&report='       + $('#report').val() +
-						'&sortfield='    + ($('#sortfield').val() != '' ? $('#sortfield').val():'') +
-						'&sortvalue='    + ($('#sortfield').val() != '' ? $('#sortfield option:selected').html():'Bytes') +
+						'&sortfield='    + ($('#sortfield').val() != null ? $('#sortfield').val():'') +
+						'&sortvalue='    + ($('#sortfield').val() != null ? $('#sortfield option:selected').html():'Bytes') +
 						'&cutofflines='  + $('#cutofflines').val()  +
 						'&cutoffoctets=' + $('#cutoffoctets').val() +
 						'&exclude='      + $('#exclude').val() +
@@ -1067,8 +1067,8 @@ function saveFilter() {
 			'&query='        + $('#query').val() +
 			'&timespan='     + $('#predefined_timespan').val() +
 			'&report='       + report +
-			'&sortfield='    + ($('#sortfield').val() != '' ? $('#sortfield').val():'') +
-			'&sortvalue='    + ($('#sortfield').val() != '' ? $('#sortfield option:selected').html():'Bytes') +
+			'&sortfield='    + ($('#sortfield').val() != null ? $('#sortfield').val():'') +
+			'&sortvalue='    + ($('#sortfield').val() != null ? $('#sortfield option:selected').html():'Bytes') +
 			'&cutofflines='  + $('#cutofflines').val() +
 			'&cutoffoctets=' + $('#cutoffoctets').val() +
 			'&exclude='      + $('#exclude').val(), function() {
@@ -1112,6 +1112,17 @@ function applyTimespan() {
 		}
 	}
 
+	function changeQuery() {
+		loadPageNoHeader(urlPath+'plugins/flowview/flowview.php' +
+			'?action=query' +
+			'&domains='      + $('#domains').is(':checked') +
+			'&query='        + $('#query').val() +
+			'&timespan='     + $('#predefined_timespan').val() +
+			'&date1='        + $('#date1').val() +
+			'&date2='        + $('#date2').val() +
+			'&header=false');
+	}
+
 	function applyFilter(reset) {
 		if (reset) {
 			var report = 0;
@@ -1125,8 +1136,8 @@ function applyFilter(reset) {
 			'&query='        + $('#query').val() +
 			'&timespan='     + $('#predefined_timespan').val() +
 			'&report='       + report +
-			'&sortfield='    + ($('#sortfield').val() != '' ? $('#sortfield').val():'') +
-			'&sortvalue='    + ($('#sortfield').val() != '' ? $('#sortfield option:selected').html():'Bytes') +
+			'&sortfield='    + ($('#sortfield').val() != null ? $('#sortfield').val():'') +
+			'&sortvalue='    + ($('#sortfield').val() != null ? $('#sortfield option:selected').html():'Bytes') +
 			'&cutofflines='  + $('#cutofflines').val() +
 			'&cutoffoctets=' + $('#cutoffoctets').val() +
 			'&exclude='      + $('#exclude').val() +