PHP get value from array for id

Question

I have array

array (size=2)
  0 => 
    array (size=1)
      'Product' => 
        array (size=2)
          'id' => string '109' (length=3)
          'name' => string 'product1' (length=2)
  1 => 
    array (size=1)
      'Product' => 
        array (size=2)
          'id' => string '110' (length=3)
          'name' => string 'product2' (length=2)

Is it possible to get name for id? Example, I have id 109 and want get name product1.

TiMESPLiNTER · Accepted Answer · 2013-11-27 07:53:37Z

3

Try this to find the product name:

function getProductNameById($products, $productId) {
    foreach($products as $p) {
        if($p['Product']['id'] == $productId) {
            return $p['Product']['name'];
        }
    }
}

Where $products is your array with your products in it and $productId the id of the product for which you want to find its name.

edited Nov 27, 2013 at 7:53

answered Nov 27, 2013 at 7:47

TiMESPLiNTER

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Comments

Vit Kos · Accepted Answer · 2013-11-27 07:53:22Z

1

You can use something like this

function getName($id, $array)
{
  foreach ($array as $product)
  {
    if ($product['Product']['id'] == $id)
      return $product['Product']['name'];
  }
}

edited Nov 27, 2013 at 7:53

answered Nov 27, 2013 at 7:46

Vit Kos

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