// Step 1
In your admin/controller/catalog/product.php file,
find:
Code: Select all
public function autocomplete() {
Code: Select all
public function category() {
$json = array();
$this->load->model('catalog/product');
if (isset($this->request->get['category_id'])) {
$category_id = $this->request->get['category_id'];
} else {
$category_id = 0;
}
$results = $this->model_catalog_product->getProductsByCategoryId($category_id);
foreach ($results as $result) {
$json[] = array(
'product_id' => $result['product_id'],
'name' => $result['name'],
'model' => $result['model']
);
}
$this->response->setOutput(json_encode($json));
}
public function related() {
$json = array();
$this->load->model('catalog/product');
if (isset($this->request->post['product_related'])) {
$products = $this->request->post['product_related'];
} else {
$products = array();
}
foreach ($products as $product_id) {
$product_info = $this->model_catalog_product->getProduct($product_id);
if ($product_info) {
$json[] = array(
'product_id' => $product_info['product_id'],
'name' => $product_info['name'],
'model' => $product_info['model']
);
}
}
$this->response->setOutput(json_encode($json));
}
In your admin/view/template/catalog/product_form.tpl file,
find:
Code: Select all
<tr>
<td><?php echo $entry_related; ?></td>
<td><input type="text" name="related" value="" /></td>
</tr>
<tr>
<td> </td>
<td><div id="product-related" class="scrollbox">
<?php $class = 'odd'; ?>
<?php foreach ($product_related as $product_related) { ?>
<?php $class = ($class == 'even' ? 'odd' : 'even'); ?>
<div id="product-related<?php echo $product_related['product_id']; ?>" class="<?php echo $class; ?>"> <?php echo $product_related['name']; ?><img src="view/image/delete.png" />
<input type="hidden" name="product_related[]" value="<?php echo $product_related['product_id']; ?>" />
</div>
<?php } ?>
</div></td>
</tr>
Code: Select all
<tr>
<td><?php echo $entry_related; ?></td>
<td><table>
<tr>
<td style="padding: 0;" colspan="3"><select id="category" style="margin-bottom: 5px;" onchange="getProducts();">
<?php foreach ($categories as $category) { ?>
<?php if (in_array((int)$category['category_id'], $product_category)) { ?>
<option value="<?php echo (int)$category['category_id']; ?>" selected="selected"><?php echo $category['name']; ?></option>
<?php } else { ?>
<option value="<?php echo (int)$category['category_id']; ?>"><?php echo $category['name']; ?></option>
<?php } ?>
<?php } ?>
</select></td>
</tr>
<tr>
<td style="padding: 0;"><select multiple="multiple" id="product" size="10" style="width: 350px;">
</select></td>
<td style="vertical-align: middle;"><input type="button" value="-->" onclick="addRelated();" />
<br />
<input type="button" value="<--" onclick="removeRelated();" /></td>
<td style="padding: 0;"><select multiple="multiple" id="related" size="10" style="width: 350px;">
</select></td>
</tr>
</table>
<div id="product_related">
<?php foreach ($product_related as $related_id) { ?>
<input type="hidden" name="product_related[]" value="<?php echo $related_id; ?>" />
<?php } ?>
</div></td>
</tr>
Code: Select all
<?php echo $footer; ?>
Code: Select all
<script type="text/javascript"><!--
function addRelated() {
$('#product :selected').each(function() {
$(this).remove();
$('#related option[value=\'' + $(this).attr('value') + '\']').remove();
$('#related').append('<option value="' + $(this).attr('value') + '">' + $(this).text() + '</option>');
$('#product_related input[value=\'' + $(this).attr('value') + '\']').remove();
$('#product_related').append('<input type="hidden" name="product_related[]" value="' + $(this).attr('value') + '" />');
});
}
function removeRelated() {
$('#related :selected').each(function() {
$(this).remove();
$('#product_related input[value=\'' + $(this).attr('value') + '\']').remove();
});
}
function getProducts() {
$('#product option').remove();
<?php if (isset($this->request->get['product_id'])) {?>
var product_id = '<?php echo $this->request->get['product_id'] ?>';
<?php } else { ?>
var product_id = 0;
<?php } ?>
$.ajax({
url: 'index.php?route=catalog/product/category&token=<?php echo $token; ?>&category_id=' + $('#category').attr('value'),
dataType: 'json',
success: function(data) {
for (i = 0; i < data.length; i++) {
if (data[i]['product_id'] == product_id) { continue; }
$('#product').append('<option value="' + data[i]['product_id'] + '">' + data[i]['name'] + ' (' + data[i]['model'] + ') </option>');
}
}
});
}
function getRelated() {
$('#related option').remove();
$.ajax({
url: 'index.php?route=catalog/product/related&token=<?php echo $token; ?>',
type: 'POST',
dataType: 'json',
data: $('#product_related input'),
success: function(data) {
$('#product_related input').remove();
for (i = 0; i < data.length; i++) {
$('#related').append('<option value="' + data[i]['product_id'] + '">' + data[i]['name'] + ' (' + data[i]['model'] + ') </option>');
$('#product_related').append('<input type="hidden" name="product_related[]" value="' + data[i]['product_id'] + '" />');
}
}
});
}
getProducts();
getRelated();
//--></script>
Go to your admin - > catalog - > products - > Insert or Edit and go to the Links table. Scroll down and you will see the old and amazing product related used in v1.4.9.6 release and you're done !
