本文整理匯總了PHP中app\Category::withDepth方法的典型用法代碼示例。如果您正苦於以下問題：PHP Category::withDepth方法的具體用法？PHP Category::withDepth怎麽用？PHP Category::withDepth使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類app\Category的用法示例。
在下文中一共展示了Category::withDepth方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
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]);
}