Filter: add filter_childWithSibs option. Fixes #1020

dist/js/jquery.tablesorter.combined.js

@@ -1,4 +1,4 @@
-/*! tablesorter (FORK) - updated 09-22-2015 (v2.23.3)*/
+/*! tablesorter (FORK) - updated 09-23-2015 (v2.23.3)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -2733,6 +2733,7 @@
 		options : {
 			filter_childRows     : false, // if true, filter includes child row content in the search
 			filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
+			filter_childWithSibs : true,  // if true, include matching child row siblings
 			filter_columnFilters : true,  // if true, a filter will be added to the top of each table column
 			filter_columnAnyMatch: true,  // if true, allows using '#:{query}' in AnyMatch searches ( column:query )
 			filter_cellFilter    : '',    // css class name added to the filter cell ( string or array )
@@ -3619,7 +3620,7 @@
 				targets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length,
 				columns = [],
 				val = $.trim( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' );
-			if ( !/[,-]/.test(val) && val.length === 1 ) {
+			if ( /^[0-9]+$/.test(val)) {
 				return parseInt( val, 10 );
 			}
 			// process column range
@@ -3833,7 +3834,7 @@
 				!table.config.widgetOptions.filter_initialized ) {
 				return;
 			}
-			var len, norm_rows, rowData, $rows, rowIndex, tbodyIndex, $tbody, columnIndex,
+			var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,
 				isChild, childRow, lastSearch, showRow, time, val, indx,
 				notFiltered, searchFiltered, query, injected, res, id, txt,
 				storedFilters = $.extend( [], filters ),
@@ -4021,24 +4022,37 @@
 								'';
 						}
 
-						showRow = tsf.processRow( c, data, vars );
+						showRow = false;
+						val = tsf.processRow( c, data, vars );
 						childRow = rowData.$row.filter( ':gt( 0 )' );
-
 						if ( wo.filter_childRows && childRow.length ) {
+							if ( !wo.filter_childWithSibs ) {
+								// hide all child rows
+								childRow.addClass( wo.filter_filteredRow );
+							}
 							if ( wo.filter_childByColumn ) {
 								// cycle through each child row
 								for ( indx = 0; indx < childRow.length; indx++ ) {
 									data.$row = childRow.eq( indx );
 									data.cacheArray = rowData.child[ indx ];
 									data.rawArray = data.cacheArray;
+									val = tsf.processRow( c, data, vars );
 									// use OR comparison on child rows
-									showRow = showRow || tsf.processRow( c, data, vars );
+									showRow = showRow || val;
+									if ( !wo.filter_childWithSibs && val ) {
+										childRow.eq( indx ).removeClass( wo.filter_filteredRow );
 									}
 								}
-							childRow.toggleClass( wo.filter_filteredRow, !showRow );
 							}
-
+						} else {
-						rowData.$row
+							showRow = val;
+						}
+						$row = rowData.$row;
+						// if only showing resulting child row, only include parent
+						if ( !wo.filter_childWithSibs ) {
+							$row = $row.eq( 0 );
+						}
+						$row
 							.toggleClass( wo.filter_filteredRow, !showRow )[0]
 							.display = showRow ? '' : 'none';
 					}

dist/js/jquery.tablesorter.widgets.js

@@ -1,4 +1,4 @@
-/*! tablesorter (FORK) - updated 09-22-2015 (v2.23.3)*/
+/*! tablesorter (FORK) - updated 09-23-2015 (v2.23.3)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -389,6 +389,7 @@
 		options : {
 			filter_childRows     : false, // if true, filter includes child row content in the search
 			filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
+			filter_childWithSibs : true,  // if true, include matching child row siblings
 			filter_columnFilters : true,  // if true, a filter will be added to the top of each table column
 			filter_columnAnyMatch: true,  // if true, allows using '#:{query}' in AnyMatch searches ( column:query )
 			filter_cellFilter    : '',    // css class name added to the filter cell ( string or array )
@@ -1275,7 +1276,7 @@
 				targets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length,
 				columns = [],
 				val = $.trim( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' );
-			if ( !/[,-]/.test(val) && val.length === 1 ) {
+			if ( /^[0-9]+$/.test(val)) {
 				return parseInt( val, 10 );
 			}
 			// process column range
@@ -1489,7 +1490,7 @@
 				!table.config.widgetOptions.filter_initialized ) {
 				return;
 			}
-			var len, norm_rows, rowData, $rows, rowIndex, tbodyIndex, $tbody, columnIndex,
+			var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,
 				isChild, childRow, lastSearch, showRow, time, val, indx,
 				notFiltered, searchFiltered, query, injected, res, id, txt,
 				storedFilters = $.extend( [], filters ),
@@ -1677,24 +1678,37 @@
 								'';
 						}
 
-						showRow = tsf.processRow( c, data, vars );
+						showRow = false;
+						val = tsf.processRow( c, data, vars );
 						childRow = rowData.$row.filter( ':gt( 0 )' );
-
 						if ( wo.filter_childRows && childRow.length ) {
+							if ( !wo.filter_childWithSibs ) {
+								// hide all child rows
+								childRow.addClass( wo.filter_filteredRow );
+							}
 							if ( wo.filter_childByColumn ) {
 								// cycle through each child row
 								for ( indx = 0; indx < childRow.length; indx++ ) {
 									data.$row = childRow.eq( indx );
 									data.cacheArray = rowData.child[ indx ];
 									data.rawArray = data.cacheArray;
+									val = tsf.processRow( c, data, vars );
 									// use OR comparison on child rows
-									showRow = showRow || tsf.processRow( c, data, vars );
+									showRow = showRow || val;
+									if ( !wo.filter_childWithSibs && val ) {
+										childRow.eq( indx ).removeClass( wo.filter_filteredRow );
 									}
 								}
-							childRow.toggleClass( wo.filter_filteredRow, !showRow );
 							}
-
+						} else {
-						rowData.$row
+							showRow = val;
+						}
+						$row = rowData.$row;
+						// if only showing resulting child row, only include parent
+						if ( !wo.filter_childWithSibs ) {
+							$row = $row.eq( 0 );
+						}
+						$row
 							.toggleClass( wo.filter_filteredRow, !showRow )[0]
 							.display = showRow ? '' : 'none';
 					}

docs/example-widget-filter-childrows.html

@@ -0,0 +1,194 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<meta charset="utf-8">
+	<title>jQuery plugin: Tablesorter 2.0 - Grouping + Filter widget with child rows</title>
+
+	<!-- jQuery -->
+	<script src="js/jquery-latest.min.js"></script>
+
+	<!-- Demo stuff -->
+	<link rel="stylesheet" href="css/jq.css">
+	<link href="css/prettify.css" rel="stylesheet">
+	<script src="js/prettify.js"></script>
+	<script src="js/docs.js"></script>
+
+	<!-- Tablesorter: required -->
+	<link rel="stylesheet" href="../css/theme.blue.css">
+	<script src="../js/jquery.tablesorter.js"></script>
+
+	<!-- grouping widget -->
+	<script src="../js/widgets/widget-filter.js"></script>
+	<script src="../js/widgets/widget-grouping.js"></script>
+
+
+	<style id="css">/* disable child row group hover */
+.tablesorter-blue tbody > tr.hover > td,
+.tablesorter-blue tbody > tr:hover > td {
+	background-color: #d9d9d9;
+}
+.tablesorter-blue tbody > tr:hover + tr.odd.tablesorter-childRow > td,
+.tablesorter-blue tbody > tr:hover + tr.odd.tablesorter-childRow + tr.tablesorter-childRow > td {
+	background-color: #ebf2fa;
+}
+.tablesorter-blue tbody > tr:hover + tr.even.tablesorter-childRow > td,
+.tablesorter-blue tbody > tr:hover + tr.even.tablesorter-childRow + tr.tablesorter-childRow > td {
+	background-color: #fff;
+}
+
+/* Grouping widget css */
+tr.group-header td {
+	background: #eee;
+}
+.group-name {
+	text-transform: uppercase;
+	font-weight: bold;
+}
+.group-count {
+	color: #999;
+}
+.group-hidden {
+	display: none !important;
+}
+.group-header, .group-header td {
+	user-select: none;
+	-moz-user-select: none;
+}
+/* collapsed arrow */
+tr.group-header td i {
+	display: inline-block;
+	width: 0;
+	height: 0;
+	border-top: 4px solid transparent;
+	border-bottom: 4px solid #888;
+	border-right: 4px solid #888;
+	border-left: 4px solid transparent;
+	margin-right: 7px;
+	user-select: none;
+	-moz-user-select: none;
+}
+tr.group-header.collapsed td i {
+	border-top: 5px solid transparent;
+	border-bottom: 5px solid transparent;
+	border-left: 5px solid #888;
+	border-right: 0;
+	margin-right: 10px;
+}</style>
+
+	<script id="js">$(function() {
+
+	var $table = $('table');
+
+	$table.tablesorter({
+		theme : 'blue',
+		sortList : [[ 1, 0 ]],
+		widgets: [ 'filter', 'group', 'zebra' ],
+		widgetOptions: {
+			filter_childRows     : true,
+			filter_childByColumn : true,
+			filter_childWithSibs : false,
+			group_collapsible    : true,
+			group_collapsed      : false,
+			group_count          : false
+		}
+	});
+
+	$table.on('click', '.toggle', function() {
+		$(this).closest('tr').nextUntil('tr:not(.tablesorter-childRow)').find('td').toggle();
+		return false;
+	});
+
+	$('button').click(function(){
+		var wo = $table[0].config.widgetOptions,
+			set = !wo.filter_childWithSibs;
+		wo.filter_childWithSibs = set;
+		$('.setting').html( '' + set );
+		// update search
+		$table.trigger( 'search', false );
+	});
+
+});</script>
+</head>
+<body id="group">
+<div id="banner">
+	<h1>table<em>sorter</em></h1>
+	<h2>Grouping + Filter widget with child rows</h2>
+	<h3>Flexible client-side table sorting</h3>
+	<a href="index.html">Back to documentation</a>
+</div>
+<div id="main">
+
+<h1>Demo</h1>
+
+<button type="button">Toggle</button> <code>filter_childWithSibs</code> : <code class="setting">false</code>
+
+<div id="demo"><table class="tablesorter">
+	<thead>
+		<tr>
+			<th class="Customer group-false"></th>
+			<th class="group-word">Country</th>
+			<th class="group-false filter-parsed">Stock</th>
+			<th class="group-false filter-parsed">Price</th>
+		</tr>
+	</thead>
+	<tbody>
+
+		<tr><td><a href="#" class="toggle">Good Toys</a></td><td>USA</td><td>80%</td><td>$2</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget A</td><td>USA</td><td>22%</td><td>$5</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget B</td><td>USA</td><td>10%</td><td>$55</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget C</td><td>USA</td><td>9%</td><td>$52</td></tr>
+
+		<tr><td><a href="#" class="toggle">Cycle Clearance</a></td><td>FRANCE</td><td>80%</td><td>$7</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 3</td><td>FRANCE</td><td>11%</td><td>$3</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 4</td><td>FRANCE</td><td>45%</td><td>$25</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 0</td><td>FRANCE</td><td>21%</td><td>$32</td></tr>
+
+		<tr><td><a href="#" class="toggle">François Cycle</a></td><td>FRANCE</td><td>20%</td><td>$4</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 77</td><td>FRANCE</td><td>21%</td><td>$17</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 64</td><td>FRANCE</td><td>22%</td><td>$22</td></tr>
+
+		<tr><td><a href="#" class="toggle">Cycle Initial Bike Company</a></td><td>USA</td><td>36%</td><td>$3</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 1</td><td>USA</td><td>72%</td><td>$74</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 2</td><td>USA</td><td>42%</td><td>$95</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 5</td><td>USA</td><td>54%</td><td>$53</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 7</td><td>USA</td><td>66%</td><td>$34</td></tr>
+
+		<tr><td><a href="#" class="toggle">Sports Store</a></td><td>USA</td><td>24%</td><td>$8</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 99</td><td>USA</td><td>85%</td><td>$64</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 31</td><td>USA</td><td>31%</td><td>$35</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 44</td><td>USA</td><td>62%</td><td>$23</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget 12</td><td>USA</td><td>53%</td><td>$51</td></tr>
+
+		<tr><td><a href="#" class="toggle">Lucky Toys</a></td><td>UK</td><td>54%</td><td>$6</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget Z</td><td>UK</td><td>35%</td><td>$44</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget Y</td><td>UK</td><td>31%</td><td>$45</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget X</td><td>UK</td><td>32%</td><td>$43</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget W</td><td>UK</td><td>33%</td><td>$41</td></tr>
+
+		<tr><td><a href="#" class="toggle">Locks Company</a></td><td>UK</td><td>64%</td><td>$9</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget T</td><td>UK</td><td>15%</td><td>$64</td></tr>
+		<tr class="tablesorter-childRow"><td>Widget V</td><td>UK</td><td>11%</td><td>$65</td></tr>
+
+	</tbody>
+</table>
+</div>
+
+	<h1>Script</h1>
+	<div id="javascript">
+		<pre class="prettyprint lang-js"></pre>
+	</div>
+
+	<h1>CSS</h1>
+	<div id="css">
+		<pre class="prettyprint lang-css"></pre>
+	</div>
+
+	<h1>HTML</h1>
+	<div id="html">
+		<pre class="prettyprint lang-html"></pre>
+	</div>
+
+</div>
+
+</body>
+</html>

docs/example-widget-filter.html

@@ -50,6 +50,9 @@
 			// if true, filter child row content by column; filter_childRows must also be true
 			filter_childByColumn : false,
 
+			// if true, include matching child row siblings
+			filter_childWithSibs : true,
+
 			// if true, a filter will be added to the top of each table column;
 			// disabled by using -> headers: { 1: { filter: false } } OR add class="filter-false"
 			// if you set this to false, make sure you perform a search using the second method below
@@ -339,6 +342,17 @@ $(function(){
 						</td>
 					</tr>
 
+					<tr id="filter-child-with-sibs">
+						<td><a href="#" class="permalink">filter_childWithSibs</a></td>
+						<td>true</td>
+						<td>if <code>true</code>, all sibling rows of the matching child row will also be visible (<span class="version">v2.23.4</span>).
+							<div class="collapsible">
+								<p>Both <code>filter_childRows</code> &amp; <code>filter_childByColumn</code> options must be set to <code>true</code> for this option to work.</p>
+								If <code>false</code>, this option will only show the child row that matches the filter; and its parent row.
+							</div>
+						</td>
+					</tr>
+
 					<tr id="filter-column-filters">
 						<td><span class="permalink">filter_columnFilters</span></td>
 						<td>true</td>

docs/index.html

@@ -481,14 +481,15 @@
 		<li><a href="example-widget-column-selector.html">Column selector widget</a> (<span class="version">v2.15</span>; <span class="version updated">v2.23.2</span>).</li>
 		<li><a href="example-widget-editable.html">Content editable widget</a> (v2.9; <span class="version updated">v2.23.0</span>).</li>
 		<li><span class="label label-info">Beta</span> <a href="example-dragtable.html">Dragtable mod</a>  - (jQuery UI widget for column reordering [<a href="http://stackoverflow.com/a/27770224/145346">ref</a>]; <span class="version">v2.19.0</span>).</li>
-		<li><span class="results">&dagger;</span> Filter widget (<span class="version updated">v2.23.3</span>):
+		<li><span class="results">&dagger;</span> Filter widget (<span class="version updated">v2.23.4</span>):
 			<ul>
-				<li><a href="example-widget-filter.html">basic</a> (v2.0.18; <span class="version updated">v2.22.2</span>)</li>
+				<li><a href="example-widget-filter.html">basic</a> (v2.0.18; <span class="version updated">v2.23.4</span>)</li>
 				<li><a href="example-widget-filter-any-match.html">external option (match any column)</a> (<span class="version">v2.13.3</span>; <span class="version updated">v2.22.0</span>)</li>
 				<li><a href="example-widget-filter-external-inputs.html">external inputs</a> (<span class="version">v2.14</span>; <span class="version updated">v2.18.0</span>)</li>
 				<li><a href="example-widget-filter-custom.html">custom</a> (v2.3.6; <span class="version updated">v2.22.0</span>)</li>
 				<li><a href="example-widget-filter-custom-search.html">custom searches</a> (<span class="version">v2.17.5</span>; <span class="version updated">v2.22.0</span>)</li>
 				<li><a href="example-widget-filter-custom-search2.html">custom search (example #2)</a> (<span class="version">v2.19.1</span>; <span class="version updated">v2.21.0</span>)</li>
+				<li><a href="example-widget-filter-childrows.html">child rows</a> (<span class="version">v2.23.4</span>)</li>
 				<li>formatter: <a href="example-widget-filter-formatter-1.html">jQuery UI widgets</a> and <a href="example-widget-filter-formatter-2.html">HTML5 Elements</a> (v2.7.7; <span class="version updated">v2.17.5</span>).</li>
 				<li>formatter: <a href="example-widget-filter-formatter-select2.html">select2</a> (<span class="version">v2.16.0</span>; <span class="version updated">v2.21.3</span>)</li>
 			</ul>
@@ -1881,6 +1882,8 @@ $(function(){
       filter_childRows     : false,
       // filter child row content by column, if true; filter_childRows must also be true!
       filter_childByColumn : false,
+      // if true, include matching child row siblings
+      filter_childWithSibs : true,
       // show column filters
       filter_columnFilters : true,
       // extra css class name (string or array) added to the filter element (input or select)
@@ -2312,7 +2315,33 @@ $(function(){
 				<td><a href="example-child-rows-filtered.html#child-by-column">Example</a></td>
 			</tr>
 
-			<tr id="widget-filter-columnFilters">
+			<tr id="widget-filter-child-with-sibs">
+				<td><a href="#" class="permalink">filter_childWithSibs</a></td>
+				<td>Boolean</td>
+				<td>true</td>
+				<td>
+					Filter widget: include all sibling rows of the matching child row (<span class="version">v2.23.4</span>).
+					<div class="collapsible">
+						<p>Both <code>filter_childRows</code> &amp; <code>filter_childByColumn</code> options must be set to <code>true</code> for this option to work.</p>
+						<p>If <code>false</code>, this option will only show the child row that matches the filter; and its parent row.</p>
+						Use the <a href="#widget-filter-child-with-sibs"><code>filter_childWithSibs</code></a> option as follows:
+					<pre class="prettyprint lang-js">$(function(){
+  $("table").tablesorter({
+    widgets: [ "filter" ],
+    widgetOptions : {
+      filter_childRows     : true,
+      filter_childByColumn : true,
+      // only show matching child row & parent
+      filter_childWithSibs : false
+    }
+  });
+});</pre>
+					</div>
+				</td>
+				<td></td>
+			</tr>
+
+			<tr id="widget-filter-columnfilters">
 				<td><a href="#" class="permalink">filter_columnFilters</a></td>
 				<td>Boolean</td>
 				<td>true</td>

js/jquery.tablesorter.combined.js

@@ -4,7 +4,7 @@
 ██  ██ ██  ██   ██  ██ ██  ██   ██     ██ ██ ██ ██  ██ ██  ██ ██ ██▀▀   ▀▀▀▀██
 █████▀ ▀████▀   ██  ██ ▀████▀   ██     ██ ██ ██ ▀████▀ █████▀ ██ ██     █████▀
 */
-/*! tablesorter (FORK) - updated 09-22-2015 (v2.23.3)*/
+/*! tablesorter (FORK) - updated 09-23-2015 (v2.23.3)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -2739,6 +2739,7 @@
 		options : {
 			filter_childRows     : false, // if true, filter includes child row content in the search
 			filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
+			filter_childWithSibs : true,  // if true, include matching child row siblings
 			filter_columnFilters : true,  // if true, a filter will be added to the top of each table column
 			filter_columnAnyMatch: true,  // if true, allows using '#:{query}' in AnyMatch searches ( column:query )
 			filter_cellFilter    : '',    // css class name added to the filter cell ( string or array )
@@ -3625,7 +3626,7 @@
 				targets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length,
 				columns = [],
 				val = $.trim( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' );
-			if ( !/[,-]/.test(val) && val.length === 1 ) {
+			if ( /^[0-9]+$/.test(val)) {
 				return parseInt( val, 10 );
 			}
 			// process column range
@@ -3839,7 +3840,7 @@
 				!table.config.widgetOptions.filter_initialized ) {
 				return;
 			}
-			var len, norm_rows, rowData, $rows, rowIndex, tbodyIndex, $tbody, columnIndex,
+			var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,
 				isChild, childRow, lastSearch, showRow, time, val, indx,
 				notFiltered, searchFiltered, query, injected, res, id, txt,
 				storedFilters = $.extend( [], filters ),
@@ -4027,24 +4028,37 @@
 								'';
 						}
 
-						showRow = tsf.processRow( c, data, vars );
+						showRow = false;
+						val = tsf.processRow( c, data, vars );
 						childRow = rowData.$row.filter( ':gt( 0 )' );
-
 						if ( wo.filter_childRows && childRow.length ) {
+							if ( !wo.filter_childWithSibs ) {
+								// hide all child rows
+								childRow.addClass( wo.filter_filteredRow );
+							}
 							if ( wo.filter_childByColumn ) {
 								// cycle through each child row
 								for ( indx = 0; indx < childRow.length; indx++ ) {
 									data.$row = childRow.eq( indx );
 									data.cacheArray = rowData.child[ indx ];
 									data.rawArray = data.cacheArray;
+									val = tsf.processRow( c, data, vars );
 									// use OR comparison on child rows
-									showRow = showRow || tsf.processRow( c, data, vars );
+									showRow = showRow || val;
+									if ( !wo.filter_childWithSibs && val ) {
+										childRow.eq( indx ).removeClass( wo.filter_filteredRow );
 									}
 								}
-							childRow.toggleClass( wo.filter_filteredRow, !showRow );
 							}
-
+						} else {
-						rowData.$row
+							showRow = val;
+						}
+						$row = rowData.$row;
+						// if only showing resulting child row, only include parent
+						if ( !wo.filter_childWithSibs ) {
+							$row = $row.eq( 0 );
+						}
+						$row
 							.toggleClass( wo.filter_filteredRow, !showRow )[0]
 							.display = showRow ? '' : 'none';
 					}

js/jquery.tablesorter.widgets.js

@@ -4,7 +4,7 @@
 ██  ██ ██  ██   ██  ██ ██  ██   ██     ██ ██ ██ ██  ██ ██  ██ ██ ██▀▀   ▀▀▀▀██
 █████▀ ▀████▀   ██  ██ ▀████▀   ██     ██ ██ ██ ▀████▀ █████▀ ██ ██     █████▀
 */
-/*! tablesorter (FORK) - updated 09-22-2015 (v2.23.3)*/
+/*! tablesorter (FORK) - updated 09-23-2015 (v2.23.3)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -395,6 +395,7 @@
 		options : {
 			filter_childRows     : false, // if true, filter includes child row content in the search
 			filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
+			filter_childWithSibs : true,  // if true, include matching child row siblings
 			filter_columnFilters : true,  // if true, a filter will be added to the top of each table column
 			filter_columnAnyMatch: true,  // if true, allows using '#:{query}' in AnyMatch searches ( column:query )
 			filter_cellFilter    : '',    // css class name added to the filter cell ( string or array )
@@ -1281,7 +1282,7 @@
 				targets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length,
 				columns = [],
 				val = $.trim( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' );
-			if ( !/[,-]/.test(val) && val.length === 1 ) {
+			if ( /^[0-9]+$/.test(val)) {
 				return parseInt( val, 10 );
 			}
 			// process column range
@@ -1495,7 +1496,7 @@
 				!table.config.widgetOptions.filter_initialized ) {
 				return;
 			}
-			var len, norm_rows, rowData, $rows, rowIndex, tbodyIndex, $tbody, columnIndex,
+			var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,
 				isChild, childRow, lastSearch, showRow, time, val, indx,
 				notFiltered, searchFiltered, query, injected, res, id, txt,
 				storedFilters = $.extend( [], filters ),
@@ -1683,24 +1684,37 @@
 								'';
 						}
 
-						showRow = tsf.processRow( c, data, vars );
+						showRow = false;
+						val = tsf.processRow( c, data, vars );
 						childRow = rowData.$row.filter( ':gt( 0 )' );
-
 						if ( wo.filter_childRows && childRow.length ) {
+							if ( !wo.filter_childWithSibs ) {
+								// hide all child rows
+								childRow.addClass( wo.filter_filteredRow );
+							}
 							if ( wo.filter_childByColumn ) {
 								// cycle through each child row
 								for ( indx = 0; indx < childRow.length; indx++ ) {
 									data.$row = childRow.eq( indx );
 									data.cacheArray = rowData.child[ indx ];
 									data.rawArray = data.cacheArray;
+									val = tsf.processRow( c, data, vars );
 									// use OR comparison on child rows
-									showRow = showRow || tsf.processRow( c, data, vars );
+									showRow = showRow || val;
+									if ( !wo.filter_childWithSibs && val ) {
+										childRow.eq( indx ).removeClass( wo.filter_filteredRow );
 									}
 								}
-							childRow.toggleClass( wo.filter_filteredRow, !showRow );
 							}
-
+						} else {
-						rowData.$row
+							showRow = val;
+						}
+						$row = rowData.$row;
+						// if only showing resulting child row, only include parent
+						if ( !wo.filter_childWithSibs ) {
+							$row = $row.eq( 0 );
+						}
+						$row
 							.toggleClass( wo.filter_filteredRow, !showRow )[0]
 							.display = showRow ? '' : 'none';
 					}

js/widgets/widget-filter.js

@@ -21,6 +21,7 @@
 		options : {
 			filter_childRows     : false, // if true, filter includes child row content in the search
 			filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
+			filter_childWithSibs : true,  // if true, include matching child row siblings
 			filter_columnFilters : true,  // if true, a filter will be added to the top of each table column
 			filter_columnAnyMatch: true,  // if true, allows using '#:{query}' in AnyMatch searches ( column:query )
 			filter_cellFilter    : '',    // css class name added to the filter cell ( string or array )
@@ -1121,7 +1122,7 @@
 				!table.config.widgetOptions.filter_initialized ) {
 				return;
 			}
-			var len, norm_rows, rowData, $rows, rowIndex, tbodyIndex, $tbody, columnIndex,
+			var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,
 				isChild, childRow, lastSearch, showRow, time, val, indx,
 				notFiltered, searchFiltered, query, injected, res, id, txt,
 				storedFilters = $.extend( [], filters ),
@@ -1309,24 +1310,37 @@
 								'';
 						}
 
-						showRow = tsf.processRow( c, data, vars );
+						showRow = false;
+						val = tsf.processRow( c, data, vars );
 						childRow = rowData.$row.filter( ':gt( 0 )' );
-
 						if ( wo.filter_childRows && childRow.length ) {
+							if ( !wo.filter_childWithSibs ) {
+								// hide all child rows
+								childRow.addClass( wo.filter_filteredRow );
+							}
 							if ( wo.filter_childByColumn ) {
 								// cycle through each child row
 								for ( indx = 0; indx < childRow.length; indx++ ) {
 									data.$row = childRow.eq( indx );
 									data.cacheArray = rowData.child[ indx ];
 									data.rawArray = data.cacheArray;
+									val = tsf.processRow( c, data, vars );
 									// use OR comparison on child rows
-									showRow = showRow || tsf.processRow( c, data, vars );
+									showRow = showRow || val;
+									if ( !wo.filter_childWithSibs && val ) {
+										childRow.eq( indx ).removeClass( wo.filter_filteredRow );
 									}
 								}
-							childRow.toggleClass( wo.filter_filteredRow, !showRow );
 							}
-
+						} else {
-						rowData.$row
+							showRow = val;
+						}
+						$row = rowData.$row;
+						// if only showing resulting child row, only include parent
+						if ( !wo.filter_childWithSibs ) {
+							$row = $row.eq( 0 );
+						}
+						$row
 							.toggleClass( wo.filter_filteredRow, !showRow )[0]
 							.display = showRow ? '' : 'none';
 					}

testing/testing-widgets.js

@@ -22,7 +22,8 @@ EVENTS:
 Not yet tested
 =========================
 OPTIONS:
-	filter_childRows, filter_columnFilters, filter_cssFilter, filter_external,
+	filter_childRows, filter_childByColumn, filter_childWithSibs,
+	filter_columnFilters, filter_cssFilter, filter_external,
 	filter_filteredRow, filter_formatter, filter_hideEmpty,
 	filter_hideEmpty, filter_liveSearch, filter_onlyAvail, filter_placeholder,
 	filter_reset, filter_saveFilters, filter_searchDelay,