本文整理汇总了PHP中app\Category::withDepth方法的典型用法代码示例。如果您正苦于以下问题：PHP Category::withDepth方法的具体用法？PHP Category::withDepth怎么用？PHP Category::withDepth使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app\Category的用法示例。
在下文中一共展示了Category::withDepth方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: edit
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
$category = Category::find($id);
$categories = Category::withDepth()->get();
$categories = $categories->toTree();
return view('categories.edit', ['category' => $category, 'categories' => $categories]);
}示例2: edit
public function edit($id)
{
$product = Product::with('categories')->find($id);
$categories = Category::withDepth()->get();
$categories_id = array();
foreach ($product->categories as $category) {
$categories_id[] = $category->id;
}
$categories = $categories->toTree();
return view('products.edit', ['product' => $product, 'categories' => $categories, 'categories_id' => $categories_id]);
}