使用foreach循环遍历数组并将结果放入新数组中

Question

Hey everyone so I am trying to loop through an existing array and then add data from that array into a new array if certain conditions are met. This is my current code but it does not work. I am not sure how to go about doing what I want to do.

$allClientArr = $authPartner->getmyClients();

foreach($allClientArr as $client){
  if($client->get('status') == "AC"){
    $clientArr += $client;
  }
}

I am using elements of clientArr further down in my page.

Answer 1

That is not how you do it in PHP. Your code should look like this:

$allClientArr = $authPartner->getmyClients();
$clientArr = array(); // make sure you define $clientArr as an array

foreach($allClientArr as $client){
  if($client->get('status') == "AC"){
    $clientArr[] = $client; // this is how you add element to array
  }
}