将数据从div发送到Laravel中的控制器 [英] Send data from div to controller in laravel

问题描述

有可能代替<input name="...."/>而不是从div或span等获得我的值吗?

Is that possible instead of using <input name="...."/> I get my value from div or span etc. ?

目前，我是根据产品ID直接从数据库中获取数据的，但是由于我的产品可能会有折扣，折扣会显示与数据库中保存的价格不同的价格，因此我无法将其显示为input，因此我需要通过通过div或span等

currently I get my data directly from database, base on product id, but as my product might have discount that will show different price with what is saved in my database and I cannot show it as input so i need to pass it through div or span etc.

这是我的代码:

public function addingItem(Request $request, $id)
    {
      $product = Product::findOrFail($id);
    Cart::add(array(
            'id' => $product->id,
            'name' => $product->title,
            'price' => $product->price,  // this comes directly from products table
    ));
}

使用我的代码，我总是会得到45.325，但是在折扣期间我需要得到35.325.

with my code i always will get 45.325 but I need to get 35.325 during discount time.

这就是为什么我需要将其传递通过div并且不能在此处使用input的原因.

That's why i need to pass it through div and cannot use input here.

有什么主意吗?

推荐答案

已解决

好吧，我决定将代码带到控制器，而不是使用ajax或其他方式，这是我的方法:

SOLVED

well I decided to bring my codes to controller instead of using ajax or other ways, here is how I've done it:

$discounts = Discount::all();
      $mytime = Carbon::now();
      //get discounted price or normal price of product
      $price = $product->discounts;
      if($price->count() > 0 ) {
        foreach($discounts as $disc){
          if($disc->value_to >= $mytime) {
            $price = $product->price - $disc->amount;
          }
        }
      }else{
        $price = $product->price;
      }

希望它可以帮助其他人.

Hope it help others.

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