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POHow to check dynamically with radio box is selected in the div
 

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  1. POHow to check dynamically with radio box is selected in the div
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    <p>I need a dynamic function for checking whether a <code>radio box</code> is selected in the <code>div</code> or not.</p> <p>Actually I want to show an error message every time an user, without selecting the <code>radio button</code>, presses the next button.</p> <p>I am working on this <a href="http://www.gomlekevi.com/indexDESIGN.php" rel="nofollow">page</a>. The <strong>ILERI</strong> means <strong>NEXT</strong>.</p> <p>These are the divs. There are 9 div on the page cited above.</p> <pre><code>&lt;div id="div2" class="targetDiv"&gt; &lt;a id="back" class="ileri-geri" target="1" &gt;GERİ&lt;/a&gt; &lt;h1&gt;Cep Çesitleri&lt;/h1&gt; &lt;a class="ileri-geri" target="3"&gt;İLERİ&lt;/a&gt; &lt;div class="urunler"&gt; &lt;ul class="urun"&gt; &lt;li&gt;&lt;img src="imagesBOX/items/cepsayisi/0.jpg"&gt;&lt;/li&gt; &lt;li&gt;&lt;p&gt;Cepsiz&lt;/p&gt;&lt;input type="radio" name="cep_cesitleri" value="0" /&gt;&lt;/li&gt; &lt;li&gt;&lt;/li&gt; &lt;/ul&gt; &lt;ul class="urun"&gt; &lt;li&gt;&lt;img src="imagesBOX/items/cepsayisi/1.jpg"&gt;&lt;/li&gt; &lt;li&gt;&lt;p&gt;Tek Cepli&lt;/p&gt;&lt;input type="radio" name="cep_cesitleri" value="1" /&gt;&lt;/li&gt; &lt;li&gt;&lt;/li&gt; &lt;/ul&gt; &lt;ul class="urun"&gt; &lt;li&gt;&lt;img src="imagesBOX/items/cepsayisi/2.jpg"&gt;&lt;/li&gt; &lt;li&gt;&lt;p&gt;Çift Cepli&lt;/p&gt;&lt;input type="radio" name="cep_cesitleri" value="2" /&gt;&lt;/li&gt; &lt;li&gt;&lt;/li&gt; &lt;/ul&gt; &lt;h1&gt;Cep Sayisi&lt;/h1&gt;&lt;br/&gt; &lt;?php foreach($Secondresult As $jcRow): ?&gt; &lt;ul class="urun"&gt; &lt;li&gt;&lt;img src="imagesBOX/items/cep_cesitleri/&lt;?php echo $jcRow-&gt;image ?&gt;" /&gt;&lt;/li&gt; &lt;li&gt;&lt;p&gt;&lt;?php echo $jcRow-&gt;title ?&gt;&lt;/p&gt;&lt;input type="radio" name="cep_cesitleri" value="&lt;?php echo $jcRow-&gt;id ?&gt;" /&gt;&lt;/li&gt; &lt;li&gt;&lt;/li&gt; &lt;/ul&gt; &lt;?php endforeach; ?&gt; &lt;/div&gt; &lt;/div&gt; &lt;!----2nd page---&gt; </code></pre> <p>this is javascript which hides all the div and show the div only based on target attribute of tag .</p> <pre><code>&lt;script type="text/javascript"&gt; $(document).ready(function(){ $('.targetDiv').hide(); $('#divfirst').show(); $(".ileri-geri").click(function(event){ $('.targetDiv').hide(); $('#div'+$(this).attr('target')).fadeIn('slow'); //alert("Redirecting you to jQuery.com!"); }); &lt;/script&gt; </code></pre> <p>Now I want that, If user click on <code>ILERI</code> button without selecting the radio option, then the error mesg will appear, but the function should dynamically show that it handles all the 9 div on this page.</p>
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    1. COthanks for your answers guys but i want a dynamic function
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      1. POHow to check dynamically with radio box is selected in the div
      1. USuser1816104
    2. COI have updated my code, [check and try it please](http://stackoverflow.com/questions/13331719/dynamic-function-for-cheking-whether-is-radio-box-is-selected-in-the-div-or-not/13331818#13331818)
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      1. USMohd Moe
 

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