function displaysearch()
{
$language_fields_addition = $_SESSION['language'] == 'en_US' ? '' : '_' . $_SESSION['language'];
//select all the categories in the database
$category_dao = new CategoryDAO();
$categories = $category_dao->getAllCategories();
$specification_dao = new SpecificationDAO();
?>
<ul class="nav nav-tabs">
<?php
foreach ($categories as $category) {
?>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#"><?php
echo $category->{'name' . $language_fields_addition};
?>
<span class="caret"></span></a>
<?php
$specifications = $specification_dao->getbyCategoryid($category->id);
?>
<ul class="dropdown-menu">
<?php
foreach ($specifications as $specification) {
?>
<li><a href="?category=<?php
echo $category->id;
?>
&specification=<?php
echo $specification->id;
?>
"><?php
echo $specification->{'name' . $language_fields_addition};
?>
</a></li>
<?php
}
?>
</ul>
<?php
}
?>
</ul>
<?php
}
function displayspecification(category_id) {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4 && xhttp.status == 200) {
document.getElementById("specification").innerHTML = xhttp.responseText;
}
}
xhttp.open("GET", "../getspecification.php?idcategory="+category_id, true);
xhttp.send();
}
</script>
<?php
$category_dao = new CategoryDAO();
$categories = $category_dao->getAllCategories();
$page['title'] = 'Add product';
require '../../include/header.inc';
require '../../include/index.inc';
?>
<h3><?php
echo t('Add product');
?>
</h3>
<form class="form-horizontal" action = "?" method="POST" enctype="multipart/form-data">
<div class="form-group">
<label class="col-md-1 control-label" for="textinput"><?php
echo t('Category');
?>
</label>
