How to convert array into string in Codeigniter?

@ryleigh 

You can use the implode() function to convert an array into a string in Codeigniter. The implode() function returns a string produced by concatenating the elements of an array with a string.

Here's an example of how you can use implode() to convert an array into a string in Codeigniter:

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$array = array('Codeigniter', 'is', 'a', 'PHP', 'framework');
$string = implode(" ", $array);

echo $string; // Outputs: "Codeigniter is a PHP framework"

You can also use implode() to specify a different separator between the elements of the array. For example:

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$array = array('Codeigniter', 'is', 'a', 'PHP', 'framework');
$string = implode(", ", $array);

echo $string; // Outputs: "Codeigniter, is, a, PHP, framework"