hi
im developing addon sample product_variations and im want add dynamically selecbox to xml file
sample:
function fn_settings_variants_addons_sample_addon_3_0_selectable_box()
{
$schema = array(
‘fields’ => array(
‘product_id’ => array(‘title’ => __(‘product_id’), ‘sort_by’ => ‘’),
‘product’ => array(‘title’ => __(‘product_name’), ‘sort_by’ => ‘product’),
‘min_qty’ => array(‘title’ => __(‘min_order_qty’), ‘sort_by’ => ‘’),
‘max_qty’ => array(‘title’ => __(‘max_order_qty’), ‘sort_by’ => ‘’),
‘product_code’ => array(‘title’ => __(‘sku’), ‘sort_by’ => ‘code’),
‘amount’ => array(‘title’ => __(‘quantity’), ‘sort_by’ => ‘amount’),
‘price’ => array(‘title’ => __(‘price’), ‘sort_by’ => ‘price’),
‘weight’ => array(‘title’ => __(‘weight’), ‘sort_by’ => ‘weight’),
‘image’ => array(‘title’ => __(‘image’), ‘sort_by’ => ‘’),
),
);
$result = array();
if (!empty($schema['fields'])) {
foreach ($schema['fields'] as $field_id => $field) {
$result[$field_id] = $field['title'];
}
}
return $result;
}
on page
https://docs.cs-cart.com/latest/developer_guide/addons/scheme/scheme3.0_structure.html
but havnt func.php
how can add this on project