How do I change the array value?

Question

Is it possible to change the highlighted word to numbers without changing it in database table?

wanted from this

$value['how']

to this

$value['0']

Direct approach - $value['0']=$value['how'] - unclear of what you are asking — Thamilhan
– Thamilhan, Commented Aug 10, 2017 at 6:43
How did you get those values? Please post your code so we can help. — Jerodev
– Jerodev, Commented Aug 10, 2017 at 6:44

begineeeerrrr · Accepted Answer · 2017-08-10 07:34:20Z

3

Yes, you need to use array_values()

$array = array("how" => "how-value", "to" => "to-value");
print_r(array_values($array));

Output:

Array
(
    [0] => how-value
    [1] => to-value
)

EDIT BY OP

To get the value

foreach($array as $key => $value) {
  $someArray = array_values($value);
 print_r($someArray[0]);
}

//return 144

edited Aug 10, 2017 at 7:34

begineeeerrrr

3433 gold badges7 silver badges17 bronze badges

answered Aug 10, 2017 at 6:44

Milan Chheda

8,2593 gold badges23 silver badges35 bronze badges

Sign up to request clarification or add additional context in comments.

8 Comments

begineeeerrrr Over a year ago

yup this is exactly what i wanted, thank u very much!

Milan Chheda Over a year ago

Glad to help! :)

begineeeerrrr Over a year ago

now im stuck at getting the "how value" using the array_values()

Milan Chheda Over a year ago

Stuck as in? You need to explain the problem.

begineeeerrrr Over a year ago

How do i retrieve the "how" value using array_values. This code doesn't get "144" value (print_r(array_values($array[0])))

|

Saroj · Accepted Answer · 2017-08-10 07:14:31Z

1

@Milan Chheda answer is correct but I am just briefing here so the user can get a better idea of that.

Use array_values() to get the values of an array.

$FormedArray = array_values($your_array);

now print that array print_r($FormedArray);

You will get your result like

Array
(
    [0] => 144
    [1] => 41
    [2] => USA
    [3] => 12
    [4] => 12
)

Here is a working example. https://eval.in/843720

answered Aug 10, 2017 at 7:14

Saroj

1,3734 gold badges16 silver badges34 bronze badges

3 Comments

begineeeerrrr Over a year ago

so how do i output the 144?

begineeeerrrr Over a year ago

yes i did, it work perfectly, just that i wanted to get the 144 using the array_values. because in the future, i wanted to get the value easier using count++

Saroj Over a year ago

Yes, that's what you got in for each loop. And it's better to use array_values before you implement that array. Because In that loop you will get array values as one element not by an array and array_values takes an array as it's argument.

Collectives™ on Stack Overflow

How do I change the array value?

2 Answers 2

8 Comments

3 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

8 Comments

3 Comments

Your Answer

Sign up or log in

Post as a guest

Related