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POhow to access api in blackberry 10 using html5 and javascript
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  1. POhow to access api in blackberry 10 using html5 and javascript
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    copied!<p>I am new to blackberry 10. I am developing an app using html5 and javascript via phonegap.I am unable to fetch the data from the api when i run the application in ripple emulator. Unexpectedly i am getting xmlhttp status -> 0. </p> <p>when i hit the api url on browser it works fine. Don't know what is exact problem.</p> <p>Please assist me how to access api in blackberry10?</p> <p>I am attaching my code here.</p> <p>HTML code :</p> <pre><code>&lt;div data-role="page" id="homePage"&gt; &lt;div data-role="header"&gt; &lt;div&gt; &lt;div class="choose-city-head-A"&gt; &lt;span &gt;&lt;img src="images/m.png" height="70%" style="margin-top:12px;margin-left:45%;" /&gt;&lt;/span&gt; &lt;span style="float:right; margin-top:25px; margin-right:20px;"&gt;&lt;img src="images/close.png" height="40%" /&gt;&lt;/span&gt; &lt;span style=" float:right;margin-right:20px; margin-top:25px;"&gt;&lt;img src="images/help.png" height="40%" /&gt;&lt;/span&gt; &lt;/div&gt; &lt;div class="choose-city-head-B"&gt; &lt;h2&gt; Choose City &lt;/h2&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;div data-role="content"&gt; &lt;div id="home_data" &gt;&lt;/div&gt; &lt;/div&gt; &lt;div data-role="footer" class="choose-city-head-A" data-position="fixed"&gt; &lt;img src="images/prev_button.png" style="margin-left:90px;" /&gt; &lt;img src="images/favourities.png" style="margin-left:60px;" /&gt; &lt;img src="images/sms.png" style="margin-left:60px;" /&gt; &lt;img src="images/next.png" style="margin-left:60px;" /&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>javascript code :</p> <pre><code>var xmlhttp = new XMLHttpRequest(); function showHome() { xmlhttp.open("GET", "url", true); // xmlhttp.setRequestHeader("Content-Type","text/xml"); xmlhttp.send(null); xmlhttp.onreadystatechange = function() { if (xmlhttp.readyState == 4) { alert(xmlhttp.status); //status i am receiving is 0 if (xmlhttp.status == 200) { var responsexml=xmlhttp.responseText; var xmlDoc=xmlhttp.responseXML; } } } } </code></pre>
 

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