How to convert a multidimensional array into single array with PHP?

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Sometimes, we want to convert a multidimensional array into single array with PHP.

In this article, we’ll look at how to convert a multidimensional array into single array with PHP.

How to convert a multidimensional array into single array with PHP?

To convert a multidimensional array into single array with PHP, we can use the array_column function.

For instance, we write

$array = array_column($array, "plan");

to call array_column with $array and 'plan' to take the entry with 'plan' as the key from each array in $array and return a new array with the values of them.

Conclusion

To convert a multidimensional array into single array with PHP, we can use the array_column function.

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