i wrote this code to do autocomplete from php array but it is not working, can anybody help?
php array
$cars = array("Volvo", "BMW", "Toyota");
my form
<form id="frm" method="post">
<input id="cartag" type="text" name="car">
</form>
script
$(function() {
var availableTags = [ <?php echo implode(',',$cars); ?>];
$( "#cartag" ).autocomplete({
source: availableTags
});
});
if you want to use php array in jQuery you have to user json_encode
.
like this:
var availableTags = <?php echo json_encode($cars); ?>;
Working demo:
<?php
$cars = array("Volvo", "BMW", "Toyota");
?>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<form id="frm" method="post">
<input id="cartag" type="text" name="car">
</form>
<script>
$(function() {
var availableTags = <?php echo json_encode($cars); ?>;
$( "#cartag" ).autocomplete({
source: availableTags
});
});
</script>
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