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POJquery using find() with dynamic string
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9203138
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2012-02-08T23:23:21.647
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2012-02-09T00:42:57.437
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<p>My question is how do I use the jquery find(), to find the correct listitems based on my checked checkboxes? I have tried building the string dynamicly but it does not work...?!</p> <p>Is there an easier way?</p> <p>I several listitems and a couple of checkboxes marked up like this.</p> <pre><code> <li class="item" data-id="2" data-type="Bokföringsprogram" operativsystem='Windows' > <li class="item" data-id="2" data-type="Bokföringsprogram" operativsystem='Windows' operativsystem='MAC OS' > <li class="item" data-id="67" data-type="Faktureringsprogram" operativsystem='Windows' operativsystem='MAC OS' > <li><input type="checkbox" name="boxvalidator" value="Windows" />Windows<br /></li> <li><input type="checkbox" name="boxvalidator" value="MAC OS" />MAC OS<br /></li> <li><input type="checkbox" name="boxvalidator" value="Ubuntu" />Ubuntu<br /></li> <li><input type="checkbox" name="boxvalidator" value="Linux" />Linux<br /></li> </code></pre> <p>Jquery code</p> <pre><code>$('input:checkbox[name="boxvalidator"]:checked').each(function() { $boxchecked = $boxchecked + ",li[operativsystem=~" + $(this).attr('value') + "],"; }); var $filteredPortfolio = $portfolioClone.find($boxchecked); </code></pre> <p>String looks like this: undefined,li[operativsystem=~Windows],,li[operativsystem=~MAC OS],</p> <p>must be an easier way of doing this?</p> <p>Cheers & thanks for reading all the way down here!</p>
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<jquery>
Title
Jquery using find() with dynamic string
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1. PO
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1. US8bitcat
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1. COWhat is `$portfolioClone`? What are you doing with the checkboxes? Your selector `$('input:checkbox[name="boxvalidator"]:checked')` looks correct.
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