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PONot storing in the array
 

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    <p>On my page I have:</p> <pre><code> function grabProfiles(searchstring) { $.post('newsletter.php?mode=grab', { search: searchstring }, function(data) { $('#newsletter_receivers').html(data); }); } $('#newsletter_searchprofiles').bind('keyup', function() { var searchstring = this.value; grabProfiles(searchstring); }); $(document).ready(function() { grabProfiles(''); }); </code></pre> <p>This outputs the result in div element #newsletter_receivers. The result looks something like this:</p> <pre><code>&lt;div class="receiver"&gt; Peter &lt;/div&gt; &lt;div class="receiver"&gt; Maria &lt;/div&gt; &lt;script&gt; $(".receiver").click(function () { $(this).toggleClass("newsletter_receiver_highlight"); }); &lt;/script&gt; </code></pre> <p>So when you click on one of the receivers, they will be highlighted. This works fine.</p> <p>Now I would like to put the receiver's id attribute value (the highlighteds id value) in an array. And then alert this arrays value when you click on a submit button that exists under the #newsletters_receivers. (not in the ?mode=grab where all the .receiver elements is)</p> <p>I did like this:</p> <pre><code> $('#newsletter_send').click(function(){ alert($('div.newsletter_receiver_highlight').length+' Selected'); var arr = []; $('div.newsletter_receiver_highlight').each(function(){ arr.push(this.id); }); alert(arr); }); </code></pre> <p>This gives me two alerts. The one is right, it gives me the numbers of how many is highlighted. The second alert which should give me the values, is empty!</p> <p>This worked previously when I did not made a ajax request to output the receiver elements. And i think it is empty because first time the page doesnt contain anything in #newsletters_receivers , until it makes the ajax request. But how can it tell the right length then?</p> <p>How can i fix/ make a solution for this in order to work?</p> <p>// Conclusion question:</p> <p><strong>Why is each() not live? and alternatives than this method?</strong></p> <p>example:</p> <pre><code>$('div.newsletter_receiver_highlight').each(function(){ arr.push(this.id); }); alert(arr); </code></pre> <p>this stores value for all the CURRENT elements with the class newsletter_receiver_highlight</p> <p>If i append a div element with class newsletter_receiver_highlight later from an request response, it wont store to the array</p>
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