I need help :) I've to code a script that, cycling through an array inside an array , delete an element if in XXX field there isn't value (is NULL ). My array is:
Array (
[idCampaign] => 3
[idIT] => 322
[recipients] =>Array (
[0] => stdClass Object ( [name] => minnie [email] => blabla@gmail.com [XXX] => )
[1] => stdClass Object ( [name] => [email] => fddd@gmail.it [XXX] => 0.88451100 )
) ) [date] => MongoDate Object ( [sec] => 1468503103 [usec] => 0 ) )
In this example the item [0] has no value in XXX value so my output array will be:
Array (
[idCampaign] => 3
[idIT] => 322
[recipients] =>Array (
[1] => stdClass Object ( [name] => [email] => fddd@gmail.it [XXX] => 0.88451100 )
) ) [date] => MongoDate Object ( [sec] => 1468503103 [usec] => 0 ) )
i hope that you can help me :)