I new in term of using jQuery.
I practice using native php ajax, but for this time I need to learn jQuery for the current technology and demand.
I sent "types" value method POST to other page (ajaxInfo.php) when the tag change.
After the select tag change, it should show the result at <div id="showList">
that come from database (MySQL). But nothing happen.
Below are the source code.
Body
<select id="form-types" class="col-xs-10 col-sm-5" name="types">
<option value="">PLEASE CHOSE</option>
<option value="STATE">STATE</option>
<option value="FACULTY">FACULTY</option>
<option value="PROGRAME">PROGRAME</option>
</select>
<div id="showList"></div>
jQuery AJAX
<script type = "text/javascript" >
$(document).ready(function () {
$("select#form-types").change(function () {
var types = $("select#form-types").val();
if (types != null) {
$.ajax({
type: 'post',
url: 'ajaxInfo.php',
data: "types=" + types,
dataType: 'html',
success: function (response) {
$("#showList").html(response);
}
}
});
});
});
</script>
Post Page (ajaxInfo.php)
<?php
if (isset($_POST["types"]) === TRUE){
$types = $_POST["types"];
}
else{
$types = null;
}
include '../dbco.php';
$query = $dbc -> query ("SELECT child FROM infobase WHERE parent='$types'");
if ($query -> num_rows > 0){
echo "LIST OF : " . $types . "REGISTERED<br />";
$count = 1;
while ($result = $query -> fetch_assoc()){
echo "$count" . $result['child'] . "<br />";
count++;
}
}else{
echo "NO " . $types . " REGISTERED";
}
?>
Thank You.