163 lines
8.5 KiB
HTML
163 lines
8.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>jQuery plugin: Tablesorter 2.0 - Filter Widget External Search</title>
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<!-- jQuery -->
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.js"></script>
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<!-- Demo stuff -->
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<link class="ui-theme" rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/cupertino/jquery-ui.css">
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<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
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<link rel="stylesheet" href="css/jq.css">
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<link href="css/prettify.css" rel="stylesheet">
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<script src="js/prettify.js"></script>
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<script src="js/docs.js"></script>
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<!-- Tablesorter: required -->
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<link rel="stylesheet" href="../css/theme.blue.css">
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<script src="../js/jquery.tablesorter.js"></script>
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<script src="../js/jquery.tablesorter.widgets.js"></script>
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<script id="js">$(function() {
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var $table = $('table').tablesorter({
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theme: 'blue',
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widgets: ["zebra", "filter"],
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widgetOptions : {
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// filter_anyMatch replaced! Instead use the filter_external option
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// Set to use a jQuery selector (or jQuery object) pointing to the
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// external filter (column specific or any match)
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filter_external : '.search',
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// include column filters
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filter_columnFilters: true,
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filter_saveFilters : true,
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filter_reset: '.reset'
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}
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});
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});</script>
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</head>
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<body>
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<div id="banner">
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<h1>table<em>sorter</em></h1>
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<h2>Filter Widget External Search</h2>
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<h3>Flexible client-side table sorting</h3>
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<a href="index.html">Back to documentation</a>
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</div>
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<div id="main">
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<p></p>
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<br>
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<div class="accordion">
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<h3><a href="#">Notes</a></h3>
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<div>
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<ul>
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<li>This is a demo of the <a href="index.html#widget-filter-external"><code>filter_external</code></a> option (added <span class="version">v2.15</span>).</li>
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<li>In <span class="version">v2.15</span>
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<ul>
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<li>The <a class="alert" href="index.html#widget-filter-any-match"><code>filter_anyMatch</code></a> has been <span class="label alert">removed</span> (added <span class="version">v2.13.3</span>; removed in v2.15)</li>
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<li>A new option <code>filter_external</code> has been added. It is set to a jQuery selector string (<code>'.search'</code>) or jQuery object (<code>$('.search')</code>) targetting an external input.</li>
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<li>So now a table can include <em>both</em> a filter row (<code>filter_columnFilters</code> is <code>true</code>, i.e. the internal table filters) and any number of external search inputs (as set by the <code>filter_external</code> option).</li>
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<li>The external search results must have a <code>data-column="#"</code> attribute set, where <code>#</code> is the index of the column (zero-based) that the input targets, to have an input search all table content, set the data column attribute to <code>"all"</code> to match any column.</li>
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<li>The <a href="index.html#function-bindsearch"><code>$.tablesorter.bindSearch</code> function</a> (<a href="example-widget-filter-external-inputs.html">see demo</a>) does exactly the same thing as the <code>filter_external</code> option. The major difference is seen when using ajax to populate the table, the initial filter values can be set before tablesorter initialization when using teh <code>filter_external</code> option; whereas, the bind search function can not set initial filter values and is usually executed after tablesorter initialization.</li>
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</ul>
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</li>
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</ul>
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</div>
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<h3><a href="#">Limitations</a></h3>
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<div>
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<ul>
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<li>The any-match search method has limitations applied. It does not support all of the per column search features! So, at this time, the following types of queries are not allowed as the results will cause confusion:
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<ul>
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<li>Search operators - A search for values equal, greater or less than values (<code>> >= <= <</code>) is not allowed because tables that contain both numbers and text (in separate columns). For example:
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<pre class="prettyprint lang-javascript">"Fred" > "1" // true*
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"Fred" < "10" // false
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"Fred" > 1 // false (numeric comparisons occur with parsed table data)
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"Fred" > 1 // false
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"Fred" < 10 // false</pre>* For comparisons, letters have a greater <a href="http://en.wikipedia.org/wiki/Ascii#ASCII_printable_characters">ASCII value</a> than numbers.
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</li>
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<li>Range query - A search for any number range (<code>1 - 10</code>) is not allowed because, if any columns contain text, then no rows will result. The examples are the same as the search operators examples above.</li>
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<li>Not Match query - A search for not matches (<code>!a</code>) is not allowed because tables that contain both numbers and text (in separate columns) will always show all rows. For example:
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<pre class="prettyprint lang-javascript">"Frank".search("a") // 2 (a match, so this row "may" be hidden)
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"Fred".search("a") // -1 (a not match! so this row will always show)
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"25".search("a") // -1 (a not match! so this row will always show)
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"1/1/2014".search("a") // -1 (a not match! so this row will always show)</pre>
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</li>
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<li>Allowed filters include plain text matching, fuzzy search (<code>~</code>), exact match (<code>"</code>), wild card matches( <code>?</code> or <code>*</code>), regex (<code>/\d/g</code>), and logical and (<code>a && b</code>)/or (<code>a|b</code>) matches.</li>
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</ul>
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</li>
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<li>Setting this option should work properly with or without the column filters. The only issue you would have is if you triggered a search on the table using an array with undefined or null array values, like this:
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<pre class="prettyprint lang-javascript">// apply "2?%" filter to the fifth column (zero-based index)
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var columns = [];
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columns[5] = '2?%';
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// anyMatch will kick in on undefined column filters,
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// unless the array looks like this: columns = [ '', '', '', '', '', '2?%' ]
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$('table').trigger('search', [ columns ]);</pre>
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</li>
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</ul>
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</div>
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</div>
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<br>
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<h1>Demo</h1>
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<div id="demo"><input class="search" type="search" data-column="all"> (Match any column)<br>
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<input class="search" type="search" data-column="1"> (First Name)<br>
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<!-- targeted by the "filter_reset" option -->
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<button type="button" class="reset">Reset Search</button>
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<table class="tablesorter">
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<thead>
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<tr>
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<th>Rank</th>
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<th>First Name</th>
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<th>Last Name</th>
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<th>Age</th>
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<th>Total</th>
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<th>Discount</th>
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<th>Date</th>
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</tr>
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</thead>
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<tbody>
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<tr><td>1</td><td>Philip Aaron</td><td>Johnson Sr Esq</td><td>25</td><td>$5.95</td><td>22%</td><td>Jun 26, 2004 7:22 AM</td></tr>
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<tr><td>11</td><td>Aaron</td><td>Hibert</td><td>12</td><td>$2.99</td><td>5%</td><td>Aug 21, 2009 12:21 PM</td></tr>
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<tr><td>12</td><td>Brandon Clark</td><td>Henry Jr</td><td>51</td><td>$42.29</td><td>18%</td><td>Oct 13, 2000 1:15 PM</td></tr>
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<tr><td>111</td><td>Peter</td><td>Parker</td><td>28</td><td>$9.99</td><td>20%</td><td>Jul 6, 2006 8:14 AM</td></tr>
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<tr><td>21</td><td>John</td><td>Hood</td><td>33</td><td>$19.99</td><td>25%</td><td>Dec 10, 2002 5:14 AM</td></tr>
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<tr><td>013</td><td>Clark</td><td>Kent Sr.</td><td>18</td><td>$15.89</td><td>44%</td><td>Jan 12, 2003 11:14 AM</td></tr>
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<tr><td>005</td><td>Bruce</td><td>Almighty Esq</td><td>45</td><td>$153.19</td><td>44%</td><td>Jan 18, 2021 9:12 AM</td></tr>
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<tr><td>10</td><td>Alex</td><td>Dumass</td><td>13</td><td>$5.29</td><td>4%</td><td>Jan 8, 2012 5:11 PM</td></tr>
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<tr><td>16</td><td>Jim</td><td>Franco</td><td>24</td><td>$14.19</td><td>14%</td><td>Jan 14, 2004 11:23 AM</td></tr>
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<tr><td>166</td><td>Bruce Lee</td><td>Evans</td><td>22</td><td>$13.19</td><td>11%</td><td>Jan 18, 2007 9:12 AM</td></tr>
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<tr><td>100</td><td>Brenda Lee</td><td>McMasters</td><td>18</td><td>$55.20</td><td>15%</td><td>Feb 12, 2010 7:23 PM</td></tr>
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<tr><td>55</td><td>Dennis</td><td>Bronson</td><td>65</td><td>$123.00</td><td>32%</td><td>Jan 20, 2001 1:12 PM</td></tr>
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<tr><td>9</td><td>Martha</td><td>delFuego</td><td>25</td><td>$22.09</td><td>17%</td><td>Jun 11, 2011 10:55 AM</td></tr>
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</tbody>
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</table></div>
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<h1>Javascript</h1>
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<div id="javascript">
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<pre class="prettyprint lang-javascript"></pre>
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</div>
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<h1>HTML</h1>
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<div id="html">
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<pre class="prettyprint lang-html"></pre>
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</div>
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<div class="next-up">
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<hr />
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Next up: <a href="example-widget-filter-external-inputs.html">jQuery custom filter widget external inputs ››</a>
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</div>
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</div>
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</body>
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</html>
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