I'm using this query to get data using relation
return Product::with('attributes')
->whereHas('attributes', function ($query) use ($attribute_id,$attribute_value){
$query->whereIn('attribute_id', $attribute_id);
$query->whereIn('value', $attribute_value);
})
->paginate(10);
$attribute_id and $attribute_value are arrays, i'm getting data using this relation but when $attribute_id and $attribute_value are empty then i'm not getting any result but it should return result through product table if there are no attributes.
I have changed it to something like this:
if(!empty($attribute_id))
{
$query->whereIn('attribute_id', $attribute_id);
}
if(!empty($attribute_value))
{
$query->whereIn('value', $attribute_value);
}
model relation :
public function attributes()
{
return $this->hasMany(ProductsAttribute::class, 'product_id ');
}
Table:
id | Title | Price
1 Title 1 5000
2 Product 2 7000
this is related to product_attribute table
id | product_id | attribute_id | attribute_name | value
1 1 5 Color Red
2 1 6 Size XL
3 2 5 Color Green
Is there any other way to make a check in query so that if attributes are not provided then atleast product data should return.
via Chebli Mohamed
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