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POJavaScript confirm box with redirect
 

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  1. POJavaScript confirm box with redirect
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    <p>I need to ask a user to confirm the delete of his post. I managed it using the confirm function from jQuery but I wanted to create an overlay box with more customization options and after browsing the web I came up with this:</p> <p>Info: CMS in question is Wordpress</p> <p>So first the theme: index.php:</p> <pre><code>&lt;li class="EditDel"&gt; &lt;?php u_delete_post_link('Delete', '', ''); ?&gt; &lt;/li&gt; </code></pre> <p>PHP function:</p> <pre><code>function u_delete_post_link($link = 'Delete This', $before = '', $after = '') { global $post; $message = "Are you sure you want to delete ".get_the_title($post-&gt;ID)." ?"; $delLink = wp_nonce_url( get_bloginfo('url') . "/wp-admin/post.php?action=delete&amp;amp;post=" . $post-&gt;ID, 'delete-post_' . $post-&gt;ID); $htmllink = "&lt;a href='' onclick = \" u_ask_go('".$message."','".$delLink."' ) \"/&gt;".$link."&lt;/a&gt;"; echo $before . $htmllink . $after; } </code></pre> <p>Now for the actual problem the link above fires a js function with the message and the link:</p> <pre><code>function u_ask_go(msg,link) { u_confirm(msg,link, function () { window.location.href = arguments[0]; }); } </code></pre> <p>and the u_confirm function:</p> <pre><code>function u_confirm(message, link, callback) { jQuery('#confirm').modal({ closeHTML: "&lt;a href='#' title='Close' class='modal-close'&gt;x&lt;/a&gt;", position: ["20%",], overlayId: 'confirm-overlay', containerId: 'confirm-container', onShow: function (dialog) { var modal = this; modal.link = link; //console.log(modal.link); jQuery('.message', dialog.data[0]).append(message); // if the user clicks "yes" jQuery('.yes', dialog.data[0]).click(function () { // call the callback if (jQuery.isFunction(callback)) { //console.log(modal.link); callback.apply(modal.link); } // close the dialog modal.close(); // or $.modal.close(); }); } }); } </code></pre> <p><strong>Problem1:</strong> The callback function does not fire</p> <p><strong>Problem2:</strong> The dialog collapses and the link executes without user pressing anything</p> <p><strong>Observation:</strong> Before the modal div is appended the link variable is visible but not in the function on the dialog yes button seems not visible</p> <p>Hope someone can help</p> <p>EDIT (HTML buildup):</p> <pre><code> &lt;!-- modal content --&gt; &lt;div id='confirm'&gt; &lt;div class='header'&gt;&lt;span&gt;Confirm&lt;/span&gt;&lt;/div&gt; &lt;div class='message'&gt;&lt;/div&gt; &lt;div class='buttons'&gt; &lt;div class='no simplemodal-close'&gt;No&lt;/div&gt;&lt;div class='yes'&gt;Yes&lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;!-- preload images --&gt; &lt;div style='display:none'&gt; &lt;img src='img/confirm/header.gif' alt='' /&gt; &lt;img src='img/confirm/button.gif' alt='' /&gt; &lt;/div&gt; </code></pre> <p>EDIT2:</p> <pre><code>echo wp_enqueue_script('simplemodal', $blogroot.'/js/jquery.js'); echo wp_enqueue_script('simplemodal', $blogroot.'/js/jquery.simplemodal.js', array("jquery")); echo wp_enqueue_script('confirmtest', $blogroot.'/js/confirmtest.js', array("jquery")); </code></pre>
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    1. CONo need to preface with "I'm new" ... we're all new , it's OK. Plus we easily see your score there....
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      1. USCoffee
    2. COLots of info, thanks. The big missing piece to this question is the actual markup — when you use Firebug or the Chrome inspector to view the modal, can you "copy as HTML" and paste here? Without this markup, we can't really tell what the JS is operating on and what might be going wrong with it. It's not possible to deduce what the markup might be from this PHP.
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      1. USDoug Avery
    3. COadded the html section for the modal content it is hard to copy the buildup from FireBug (see problem2)
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