How to get sub-categories of a specific parent category?

Question

I had a main category (parent category) whose id = 10. I want to echo just its sub-categories. How can I do that?

Answer 1

load($parentCategoryId);
$subcats = $cat->getChildren();

// Get 1 Level sub category of Parent category
foreach(explode(',',$subcats) as $subCatid)
              {
                $_category = Mage::getModel('catalog/category')->load($subCatid);
  if($_category->getIsActive()) {
    echo '
getName().'" category">'.$_category->getName().'';
   echo '
';
  }
}

?>

If you want 2 level , 3 Level, 4 Level or n Level subcategories of parent category than Click Here