Stromox Stromox - 1 year ago 116
PHP Question

PHP - Convert foreach to arrays

Anyone can help me

I have a little problem with the following code

foreach ($products as $product) {

My output code with var_dump($products)

0 =>
1 =>

And I need output something like this

$output = array(
array('name' => 'item1', 'code' => 'code1', 'price' => '10.00'),
array('name' => 'item2', 'code' => 'code2', 'price' => '20.00')

Answer Source

For this purpose, there is a function is php json_decode()

mixed json_decode ( string $json [, bool $assoc = false [, int $depth = 512 [, int $options = 0 ]]] )

Need to use this function sensibly.

As you see in the function description,

The function's three parameters:

1) Variable to be converted.

2) Return as associative array.

3) Depth: default => 512. Means upto depth of 512 levels (in case of multi-dimensional array or complex object), the child elements will be converted into arrays if second parameter is set to true.

First encode your variable by json_encode() and the decode it with using json_decode().

json_decode() 's second parameter should be set to true.

This true means return associative array instead of original type.

Pseudo code:

$output = json_decode(json_encode($yourVar), TRUE);
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