foreach count only one result in form-CodePudding

I have this foreach

foreach ($categoryArr as $key => $value) {  
    
    foreach ($biciCorretta as $chiave => $valore) {
        
        $biciSingola = $valore;
        $contatoreqty =1;
        if ($biciSingola->category_id = $key && $contatoreqty <= $value) {
            
            if (!in_array($biciSingola,$biciSelezionata, true)) {
                array_push($biciSelezionata, $biciSingola);
            }
            $contatoreqty   ;
        } 
        
    }
    echo "$contatoreqty <br>";
}

this is dd $categoryAarr:

array:1 [▼
  1 => "1"
]

to be precise

array:1 [▼
  1(category id) => "1"(quantity request)
]

this is the dd of $biciCorretta (are the bikes I have in that category):

array:2 [▼
  0 => App\Models\Bike {#1461 ▶}
  1 => App\Models\Bike {#1459 ▶}
]

if the category of the single bike is correct and the quantity ($ value) is less than or equal to the counter push the bike into the array.

I expect there is only one bike in the $biciSelezionata array as the quantity required is only one instead the result is the following:

array:2 [▼
  0 => App\Models\Bike {#1461 ▶}
  1 => App\Models\Bike {#1459 ▶}
]

CodePudding user response：

there is a problem on your condition if ($biciSingola->category_id = $key && $contatoreqty <= $value) {

The condition here must be ==

Write if ($biciSingola->category_id == $key && $contatoreqty <= $value) { instead

And its important where you initiate your $contatoreqty variable. it will always be 1 if condition fails