- var_dump: documentation ( source)
- array_merge: documentation ( source)
<?php
$alerts_array = [
[
"CustomAlertsID" => 3,
"CustomAlerts_Name" => "title demo",
"CustomAlerts_PublishDate" => "2016-07-03",
"CustomAlerts_ExpiryDate" => "2016-07-21"
]
];
$singlebtn_array = [
"button_text0" => "Button Name1only",
"button_text1" => "button name2",
"button_text2" => "button name3_new"
];
var_dump($alerts_array = array_merge($alerts_array,$singlebtn_array));