blade calculation

$i->price and $i->old_price are in a foreach loop. how do i print their values?

$i->price and $i->old_price are in a foreach loop

Can you show how you are performing the iteration currently?

how do i print their values?

Do you want to display their values or make the calculation?

i want to make the calculation...

		@foreach($products as $i)
                        <tr>
                            
                                <td>{{($i->price/$i->old_price)*100}}</td>

                            </td>
                        </tr>
                 @endforeach

Assuming each $i is a Product instance with a price and old_price attributes, then it should be working as expected; what are you getting?

If $i (a Product?) is an Eloquent Model, you could move this logic off the Blade template into an accessor method on the Model, e.g.

// Product.php

class Product extends Model
{
	// ... other code

	public function getDiscountAttribute()
	{
		return ($this->price/$this->old_price) * 100;
	}
}

Then your view template can get the computed discount attribute on the model:

@foreach($products as $product)
	<tr>
		<td>{{ $product->discount }}</td>
	</tr>
@endforeach

I use "discount" here, but your calculation probably represents something else