how to compare array object with a number in laravel

Question

$dp=DB::table('vazhipads')
                ->select('dinaparidhi')
                ->distinct()
                ->where('vazhipad','=',$request->vazhipad)
                ->get();

this is my query

after dd($dp) i got this result

Illuminate\Support\Collection {#1282
  #items: array:1 [
    0 => {#1275
      +"dinaparidhi": 0
    }
  ]
}

i want to check dinaparidhi is >0

i tried like this

if($dp->dinaparidhi > 0)
{

}

but i got some errors

please tell me how to check dinaparidhi>0

What do you mean by "some errors"? As far as I see, $dp is a collection of entities — Nico Haase
– Nico Haase, Commented Jun 24, 2021 at 10:46
i got error like this {message: "Property [dinaparidhi] does not exist on this collection instance.", exception: "Exception",…} exception: "Exception" file: "F:\\Devi\\Backend\\devi\\vendor\\laravel\\framework\\src\\Illuminate\\Collections\\Traits\\EnumeratesValues.php" line: 905 message: "Property [dinaparidhi] does not exist on this collection instance." trace: [,…] — Madhusoodhanan er
– Madhusoodhanan er, Commented Jun 24, 2021 at 11:32
Yeah: "on this collection instance" is the important information — Nico Haase
– Nico Haase, Commented Jun 24, 2021 at 11:34

Michel Gisenaël · Accepted Answer · 2021-06-24 10:47:04Z

2

if you are sure that you're request return one row, put "first()" instead "get()"; and your condition will work well; if not, you need to do a foreach

answered Jun 24, 2021 at 10:47

Michel Gisenaël

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1 Comment

Madhusoodhanan er Over a year ago

Thank you. I got the correct result when added first instead of get

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