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POStatic dropdown using AJAX,PHP
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  1. POStatic dropdown using AJAX,PHP
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    copied!<p>singleselect.html</p> <pre><code>&lt;html&gt; &lt;script&gt; function singleselect(str) { var xmlhttp; if(str.length == 0) { document.getElementById("sing").innerHTML=""; return; } if(window.XMLHttpRequest) { xmlhttp = new XMLHttpRequest(); } else { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } xmlhtttp.onreadystatechange = function() { if(xmlhttp.readyState == 4) { document.getElementById("sing").innerHTML = xmlhttp.responsetext; } } xmlhttp.open("POST","singleselect.php?s=" +str,true); xmlhttp.send(); } &lt;/script&gt; &lt;style&gt; div { font-family:verdana; font-size:13px; margin-left:400px; margin-top:100px; } &lt;/style&gt; &lt;body&gt; &lt;div&gt; Select a country : &lt;select onchange="document(this.value)"&gt; &lt;option&gt;Select a country&lt;/option&gt; &lt;option value="0"&gt;INDIA&lt;/option&gt; &lt;option value="1"&gt;United States of America&lt;/option&gt; &lt;option value="2"&gt;United Kingdom&lt;/option&gt; &lt;option value="3"&gt;Australia&lt;/option&gt; &lt;/select&gt; &lt;/div&gt; &lt;div id="sing"&gt;&lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>singleselect.php</p> <pre><code>&lt;?php $store[0] = "Please select a country"; $store[1] = "Andhra Pradesh"; $store[2] = "New York"; $store[3] = "London"; $store[4] = "Austraila"; $s = $_REQUEST['s']; ?&gt; </code></pre> <p>When I click on a country, a list of states related to a country should be displayed and i want to be done static in php but using database. Since I am jQuery and AJAX. I need your guidance.</p>
 

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