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POpageinit and jquery ajax call
 

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  1. POpageinit and jquery ajax call
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    <p>In my page test.html I use pageinit, which call functions from exem.js, the alert in the beginning of functions are displayed, I maean that the functions are well called, but ajax call does not work!! Also if I test the ajax call in test.html without pageinit and exem.js, the code is working, I mean that the two functions are correct. This is my code: test.html:</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;meta charset="utf-8"&gt; &lt;meta name="viewport" content="width=device-width, initial-scale=1"&gt; &lt;title&gt;jQuery Mobile: Demos and Documentation&lt;/title&gt; &lt;link rel="stylesheet" href="jquery.mobile-1.0.1.min.css" /&gt; &lt;link rel="stylesheet" href="jqm-docs.css" /&gt; &lt;script src="jquery.js"&gt;&lt;/script&gt; &lt;script src="jquery.mobile.themeswitcher.js"&gt;&lt;/script&gt; &lt;script src="jqm-docs.js"&gt;&lt;/script&gt; &lt;script src="jquery.mobile-1.0.1.min.js"&gt;&lt;/script&gt; &lt;script src="exem.js"&gt;&lt;/script&gt; &lt;script&gt; $('#myPage').live('pageinit', function(event) { alert("pageinit working"); jQuery.noConflict(); getCategories (); getnameCategories (); }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="myPage" data-role="page"&gt; &lt;!-- L'entete du page --&gt; &lt;div data-role="header"&gt; &lt;h1&gt;Identifiez-vous&lt;/h1&gt; &lt;a href="#search" data-role="button" data-theme="e"&gt;Config&lt;/a&gt; &lt;a href="acceul.html" data-role="button" data-theme="e"&gt;Accueil&lt;/a&gt; &lt;/div&gt; &lt;!-- Le contenu du page --&gt; &lt;div data-role="content" id="li"&gt; &lt;ul data-role="listview" data-inset="true" data-theme="e"&gt; &lt;li id="a1" &gt;&lt;img src='img1' alt="Categ" class="ui-li-icon"/&gt;&lt;a id="im1" href="AuthentificationCreation.html"&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="a2"&gt;&lt;img src='img2' alt="Categ" class="ui-li-icon"/&gt;&lt;a id="im2" href="AuthentificationCreation.html"&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="a3"&gt;&lt;img src='img3' alt="Categ" class="ui-li-icon"/&gt;&lt;a id="im3" href="AuthentificationCreation.html"&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="a4"&gt;&lt;img src='img4' alt="Categ" class="ui-li-icon"/&gt;&lt;a id="im4" href="AuthentificationCreation.html"&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="a5"&gt;&lt;img src='img5' alt="Categ" class="ui-li-icon"/&gt;&lt;a id="im5" href="AuthentificationCreation.html"&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="a6"&gt;&lt;img src='img6' alt="Categ" class="ui-li-icon"/&gt;&lt;a id="im6" href="AuthentificationCreation.html"&gt;&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;!-- Le pied du page --&gt; &lt;div class="ui-bar-a"&gt; &lt;div data-role="footer" data-position="fixed" data-theme="a"&gt; &lt;div data-role="navbar" &gt; &lt;ul&gt; &lt;li&gt;&lt;a href="#search" data-icon="delete"&gt;Cat&amp;eacute;gories&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#" data-icon="delete"&gt;Compte&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#" data-icon="delete"&gt;Panier&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt;&lt;!-- /navbar --&gt; &lt;/div&gt;&lt;!-- /footer --&gt; &lt;/div&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>exem.js:</p> <pre><code>var idCategories = new Array(); var nameCategories = new Array(); var ws_key="my_key"; var PHP_AUTH_USER=""; function getCategories () { alert("fn1"); jQuery.ajax({ type: "GET", async: false, url: "http://my_site/api/categories?ws_key="+ws_key+"&amp;PHP_AUTH_USER="+PHP_AUTH_USER, dataType: "xml", success: parseXml }); function parseXml(xml) {var i=0; jQuery(xml).find("category").each(function() { idCategories[i]= jQuery(this).attr('id'); alert("studentName="+idCategories[i]); i=i+1; }); } } function getnameCategories () {alert("fn2"); for(i=1;i&lt;idCategories.length;i++) { jQuery.ajax({ type: "GET", async: false, url: "http://my_site/api/categories/"+idCategories[i]+"?ws_key="+ws_key+"&amp;PHP_AUTH_USER="+PHP_AUTH_USER, dataType: "xml", success: parseXml }); function parseXml(xml) {alert("success"); jQuery(xml).find("name").each(function() { nameCategories[i]= jQuery(this).find('language')[0].firstChild.data; alert("aaa="+i+"aa"+nameCategories[i]); }); } jQuery('#im'+i).html(nameCategories[i]); } } </code></pre>
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    1. COis it a cross domain request?? check this if it is a cross domain request - http://stackoverflow.com/questions/3068473/use-jsonp-to-get-xml-cross-domain
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