I've array $a
$a[1] = "A";
$a[2] = "B";
$a[3] = "C";
$a[4] = "D";
Let's say, "X"
is new value that I want append middle position in array
, I want to add it to 2nd array
position that is $a[2]
but I want to increase the count keys
of array
that will become like:
$a[1] = "A";
$a[2] = "X";
$a[3] = "B";
$a[4] = "C";
$a[5] = "D";
In this case, I want to implement this within a loop by checking some conditions with if, I tried with slice and splice both are not working
I think , you can try this
$a = array( 'a', 'b', 'c', 'd', 'e' );
$b = array( 'x' );
array_splice( $a, 3, 0, $b ); // splice in at position 3
Use php funtion to do this array_splice
<?php
$a = array( 'A', 'B', 'C', 'D', 'E' );
$b = array( 'X' ); // array optional or
//$b= 'x';
array_splice( $a, 1, 0, $b ); // splice in at position 1
print_r($a);
?>
Do it like below:-
<?php
$a = array( 1=>'A', 2=>'B', 3=>'C', 4=>'D' );
$b = array( 'x' );
array_splice( $a, 1, 0, $b );
$a = array_combine(range(1, count($a)), array_values($a));
print_r($a);
Output:- https://eval.in/837366
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.