Foreach loop through multidimensional array in PHP
In this post we will give you information about Foreach loop through multidimensional array in PHP. Hear we will give you detail about Foreach loop through multidimensional array in PHPAnd how to use it also give you demo for it if it is necessary.
Use the PHP nested loop
You can simply use the foreach loop in combination with the for loop to access and retrieve all the keys, elements or values inside a multidimensional array in PHP.
Let’s take a look at the following example to understand how it basically works:
<?php
// Multidimensional array
$superheroes = array(
"spider-man" => array(
"name" => "Peter Parker",
"email" => "[email protected]",
),
"super-man" => array(
"name" => "Clark Kent",
"email" => "[email protected]",
),
"iron-man" => array(
"name" => "Harry Potter",
"email" => "[email protected]",
)
);
// Printing all the keys and values one by one
$keys = array_keys($superheroes);
for($i = 0; $i < count($superheroes); $i++) {
echo $keys[$i] . "{<br>";
foreach($superheroes[$keys[$i]] as $key => $value) {
echo $key . " : " . $value . "<br>";
}
echo "}<br>";
}
?>
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