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POMatching Variables of Two Elements (binding cycle and ui-selectable)
 

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  1. POMatching Variables of Two Elements (binding cycle and ui-selectable)
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    <p>I need help with condensing my script so that a #div_x is related to a separate element img_x.</p> <p>My project uses ui-selectable to grab points on a map and return an image set in a separate div via jquery cycle (as in here <a href="http://bit.ly/gH7Lm3" rel="nofollow">http://bit.ly/gH7Lm3</a>).</p> <p>I have bound the 'selectablestop' event to two functions - .hasClass and .append - in order to 1) detect if a point has been selected and 2) append the containing cycle div with a corresponding image (also, incidentally, contained within its own div). As is, it looks something like this:</p> <pre><code>$("#selectable").selectable().bind("selectablestop", function(event, ui) { if($('#point_a').hasClass('ui-selected')){ $('#cycle').append('&lt;div id="pic"&gt;&lt;img src="image_a.jpg" /&gt;&lt;/div&gt;');} if($('#point_b').hasClass('ui-selected')){ $('#cycle').append('&lt;div id="pic"&gt;&lt;img src="image_b.jpg" /&gt;&lt;/div&gt;');} if($('#point_c').hasClass('ui-selected')){ $('#cycle').append('&lt;div id="pic"&gt;&lt;img src="image_c.jpg" /&gt;&lt;/div&gt;');} </code></pre> <p>, etc.</p> <p>My question:</p> <p>Can I accomplish this with one argument, using a variable x instead of writing out each line matching point_a to img_a, point_b to img_b, etc. That is,</p> <pre><code>if($('#point_(variable)').hasClass('ui-selected')){ $('#cycle').append('&lt;div id="pic"&gt;&lt;img src="image_(matching variable).jpg" /&gt;&lt;/div&gt;');} </code></pre> <p>Thanks! I've spent some time looking for a good approach.</p>
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