From 638d070f3ad3c1ead30c060a7fb5a440546f994e Mon Sep 17 00:00:00 2001
From: Mottie <wowmotty@gmail.com>
Date: Fri, 9 Jan 2015 07:22:25 -0600
Subject: [PATCH] Pager: filteredRows now properly calculated when first tbody
 set with cssInfoBlock class

---
 addons/pager/jquery.tablesorter.pager.js | 10 +++++++---
 js/widgets/widget-pager.js               | 10 +++++++---
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/addons/pager/jquery.tablesorter.pager.js b/addons/pager/jquery.tablesorter.pager.js
index d1a56fbe..df3b15bd 100644
--- a/addons/pager/jquery.tablesorter.pager.js
+++ b/addons/pager/jquery.tablesorter.pager.js
@@ -132,15 +132,18 @@
 		},
 
 		calcFilters = function(table, p) {
-			var c = table.config,
+			var tbodyIndex,
+				c = table.config,
 				hasFilters = c.$table.hasClass('hasFilters');
 			if (hasFilters && !p.ajaxUrl) {
 				if ($.isEmptyObject(c.cache)) {
 					// delayInit: true so nothing is in the cache
 					p.filteredRows = p.totalRows = c.$tbodies.eq(0).children('tr').not( p.countChildRows ? '' : '.' + c.cssChildRow ).length;
 				} else {
+					// just in case the pager tbody isn't the first tbody
+					tbodyIndex = c.$table.children('tbody').index( c.$tbodies.eq(0) );
 					p.filteredRows = 0;
-					$.each(c.cache[0].normalized, function(i, el) {
+					$.each(c.cache[tbodyIndex].normalized, function(i, el) {
 						p.filteredRows += p.regexRows.test(el[c.columns].$row[0].className) ? 0 : 1;
 					});
 				}
@@ -644,7 +647,8 @@
 			c.$table.trigger('updateCache', [ function(){
 				var i,
 					rows = [],
-					n = table.config.cache[0].normalized;
+					tbodyIndex = c.$table.children('tbody').index( c.$tbodies.eq(0) ),
+					n = table.config.cache[tbodyIndex].normalized;
 				p.totalRows = n.length;
 				for (i = 0; i < p.totalRows; i++) {
 					rows.push(n[i][c.columns].$row);
diff --git a/js/widgets/widget-pager.js b/js/widgets/widget-pager.js
index 7f0e025f..1bb1062e 100644
--- a/js/widgets/widget-pager.js
+++ b/js/widgets/widget-pager.js
@@ -356,7 +356,8 @@ tsp = ts.pager = {
 	},
 
 	calcFilters: function(table, c) {
-		var wo = c.widgetOptions,
+		var tbodyIndex,
+			wo = c.widgetOptions,
 			p = c.pager,
 			hasFilters = c.$table.hasClass('hasFilters');
 		if (hasFilters && !wo.pager_ajaxUrl) {
@@ -364,8 +365,10 @@ tsp = ts.pager = {
 				// delayInit: true so nothing is in the cache
 				p.filteredRows = p.totalRows = c.$tbodies.eq(0).children('tr').not( wo.pager_countChildRows ? '' : '.' + c.cssChildRow ).length;
 			} else {
+				// just in case the pager tbody isn't the first tbody
+				tbodyIndex = c.$table.children('tbody').index( c.$tbodies.eq(0) );
 				p.filteredRows = 0;
-				$.each(c.cache[0].normalized, function(i, el) {
+				$.each(c.cache[tbodyIndex].normalized, function(i, el) {
 					p.filteredRows += p.regexRows.test(el[c.columns].$row[0].className) ? 0 : 1;
 				});
 			}
@@ -871,7 +874,8 @@ tsp = ts.pager = {
 			if ( !$.isEmptyObject(table.config.cache) ) {
 				var i,
 					rows = [],
-					n = table.config.cache[0].normalized;
+					tbodyIndex = c.$table.children('tbody').index( c.$tbodies.eq(0) ),
+					n = table.config.cache[tbodyIndex].normalized;
 				p.totalRows = n.length;
 				for (i = 0; i < p.totalRows; i++) {
 					rows.push(n[i][c.columns].$row);