doushang7209 2018-12-24 05:29
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如何通过分组来找到更大的价值,并找到元素数量并使其在laravel中更高

In my app I want to find greater value count and the row which its count by groupBy and also find which element has count and make it higher, for example, there are value 1 is 2 row and value 2 is 3 row and value 3 is 2 rows so I need the higher counts and it value in this cause it will find value 2 and count is 3 because it is three times . so how to get value 2 and its count is 3 both value and its count.such as value 2 and count 3.

$status_order = DB::table('shipments')
                            ->select('shipment_status_id', DB::raw('count(shipment_status_id) as count_status_id'))
                            ->groupBy('shipment_status_id')
                            ->where('order_id', $order->id)
                            ->get();
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  • douhan1860 2018-12-24 06:09
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    Whatever I have understood from your problem I think you are looking for this.

    $status_order = DB::table('shipments')
        ->selectRaw('`shipment_status_id` as `value`, count(`shipment_status_id`) as `count`')
        ->groupBy('value')
        ->orderBy('count', 'desc')
        ->first();
    
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