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POfiltering data with check boxes using jquery
 

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  1. POfiltering data with check boxes using jquery
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    <p>I am attempting to filter div items depending on whether certain check boxes are checked or not, by default all will be checked.</p> <p>I have managed to get the filtering to work but I am struggling to append an error message if no results found (if no check box is checked)</p> <blockquote> <p><strong>No results found, Please reset filter and search again</strong></p> </blockquote> <p>I have placed my code here <a href="http://jsfiddle.net/3WcDC/25/" rel="nofollow">http://jsfiddle.net/3WcDC/25/</a></p> <p>Thank you in advanced to anyone who can help me, it's much appreciated.</p> <h3>HTML</h3> <pre><code>&lt;div id="CategoryContent"&gt; &lt;div class="product"&gt;Brand1&lt;/div&gt; &lt;div class="product"&gt;Brand2&lt;/div&gt; &lt;div class="product"&gt;Brand3&lt;/div&gt; &lt;div class="product"&gt;Brand4&lt;/div&gt; &lt;h2&gt;Brands:&lt;/h2&gt; &lt;input type="checkbox" name="brand" value="Brand1"/&gt;Brand1 &lt;/br&gt; &lt;input type="checkbox" name="brand" value="Brand2"/&gt;Brand2 &lt;/br&gt; &lt;input type="checkbox" name="brand" value="Brand3"/&gt;Brand3 &lt;/br&gt; &lt;input type="checkbox" name="brand" value="Brand4"/&gt;Brand4 &lt;/br&gt; &lt;/div&gt; </code></pre> <h3>The javascript for filtering:</h3> <pre><code>var $filters = $("input:checkbox[name='brand']").prop('checked', true); // start all checked var $categoryContent = $('#CategoryContent div'); $filters.click(function() { // if any of the checkboxes for brand are checked, you want to show div's containing their value, and you want to hide all the rest. $categoryContent.hide(); $filters.filter(':checked').each(function(i, el) { $categoryContent.filter(':contains(' + el.value + ')').show(); }); }); </code></pre>
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    1. USuser2361114
    1. USuser2361114
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    1. COwhat error message you want to show and how?
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      1. USMilind Anantwar
    2. COif no check box is checked, then no results will be found. Then i want to display a message like **Please try to filter again**
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      1. POfiltering data with check boxes using jquery
      1. USuser2361114
 

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