I've been trying to use the sort() function to rearrange the array from smallest to largest.
This is my print_r of the array which came from serialized data that was imploded:
Array
(
[0] => 127173
[1] => 127172
[2] => 127174
[3] => 127175
[4] => 127178
[5] => 127176
[6] => 127177
[7] => 127179
[8] => 127180
[9] => 127183
[10] => 127181
)
With sort() and asort() I just get a 1 returning.
Try this code... in fact the sort function is working fine.
$array = Array
(
'0' => 127173,
'1' => 127172,
'2' => 127174,
'3' => 127175,
'4' => 127178,
'5' => 127176,
'6' => 127177,
'7' => 127179,
'8' => 127180,
'9' => 127183,
'10' => 127181
);
sort($array); // <= Sort the array desc
foreach( $array as $key => $value ){
echo $key."\t=>\t".$value."\n";
}
Consider that
sortfunction actually alters your array and returns bool. See doc.
Use asort(), like this:
$A = Array (127173,127172,127174,127175,127178,127176,127177,127179,127180,127183,127181);
asort($A);
print_r($A);
Result:
Array ( [1] => 127172 [0] => 127173 [2] => 127174 [3] => 127175 [5] => 127176 [6] => 127177 [4] => 127178 [7] => 127179 [8] => 127180 [10] => 127181 [9] => 127183 )
Compare sorting-functions here: http://php.net/manual/en/array.sorting.php
