When working with arrays its necessary to store an array in a MySQL field. Unfortunately, there is no way to directly pass in an array as a parameter..

in this case we have to use the function serialize and unserialize in php

To convert any array (or any object) into a string using PHP, call the serialize function:

$array = array( 1, 2, 3 );
$string = serialize( $array );
echo $string;

this will results in


to convert back from the string to the array, use unserialize:

// $array will contain ( 1, 2, 3 )
$array = unserialize( $string );

This is how we can store Arrays in Database Php

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