my question is how to filter elements of an array, in this case I want the notes% co_from% to 6 to be filtered, my array is simple:
array:7 [▼
0 => 1
1 => 2
2 => 4
3 => 10
4 => 7
5 => 5
6 => 10
]
Once filtered I would like to save them in a variable, I suppose that this doubt is super simple and basic. thank you very much.
Good morning,
I recommend you always look in the PHP documentation that is very complete and translated into Spanish.
In this case there is the function array_filter()
This can be passed up to three arguments
And it returns an array with the elements that passed the filter
For what you require, we would use array_filter() passing it the array and the callback in the following way:
$nuevoArray = array_filter(
[
0 => 1,
1 => 2,
2 => 4,
3 => 10,
4 => 7,
5 => 5,
6 => 10,
],
function ($elemento) {
return $elemento >= 6;
}
);
Now $nuevoArray would have the elements that have a value >= to 6
I hope this helps you and that you have explained me well, anything you tell me that I try to explain better or if I did not answer the answer.