php join two array code example
Example 1: php array join
$arr = array('Hello','World!','Beautiful','Day!');
echo join(", ",$arr);
Example 2: php merge 2 arrays
<?php
$array1 = [
"color" => "green"
];
$array2 = [
"color" => "red",
"color" => "blue"
];
$result = array_merge($array1, $array2);
?>
[
"color" => "green"
"color" => "red",
"color" => "blue"
]
Example 3: array merge in php
<?php
$a1=array("red","green");
$a2=array("blue","green","yellow");
print_r(array_merge($a1,$a2));
?>
<?php
$a1=array("a"=>"red","b"=>"green");
$a2=array("c"=>"blue","b"=>"yellow");
print_r(array_merge($a1,$a2));
?>
Example 4: php combine values of two arrays
$all_arrays = array_merge($array1, $array2, $array3, ...);