<?php
$database=array(array("Test 1","021"),array("Test 2","033"),array("Test 3","022"),array("Test 3","022"),array("Test 3","033"),array("Test 2","022"),array("Test 2","021"));
$source=array();
foreach($database as $row)
{
$source[]=json_encode(array("message"=>$row[0],"number"=>$row[1]));
}
$unique=array_map(function($str){
return json_decode($str,true);
},array_unique($source));
print_r($unique);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => Array
(
[message] => Test 1
[number] => 021
)
[1] => Array
(
[message] => Test 2
[number] => 033
)
[2] => Array
(
[message] => Test 3
[number] => 022
)
[4] => Array
(
[message] => Test 3
[number] => 033
)
[5] => Array
(
[message] => Test 2
[number] => 022
)
[6] => Array
(
[message] => Test 2
[number] => 021
)
)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/eXNGl on line 8
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/eXNGl on line 8
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/eXNGl on line 8
Process exited with code 255.
preferences:
327.51 ms | 401 KiB | 460 Q