Question

I have this php code which I am pretty sure is OK.
But the $category variable isn’t rewritten, i.e. even though $category is ‘251’, the if loop does not execute to true.

Any ideas why?

foreach($cars->cardata as $cardata ){

    $category = $cardata->categorie;

    if($category == '251'){
        $category = 'BWM';
    }

    echo $category;
}

Answer 1

foreach($cars->cardata as $cardata ){

    $category = $cardata->categorie;

    if(trim($category) == '251'){
        $category = 'BWM';
    }

    echo $category;
}