updating field

[iversonm]

so if

i pull data from a database and use

$array=explode("\n", $log);

// and the array would equal this$array=array('this is the first', 'this is the second', 'this is the third', 'those are all lines');

 

so lets say i want to update the array i know that if i wanted to add a new row i would just do this

$newlog="this is a new line\n".$oldlog;

right ok so that works fine, but lets say i want to use $array and update the first line

so lets say i want to make the first row this

$array[0]="this is the new first row"; but i want all the past things from $array to stay the same

how would i do this?

 

[xtopolis]

array_merge

http://us2.php.net/manual/en/function.array-merge.php

 

ex:

<?php
$a = array("one","two","three");
$b = array("new one");

$c = array_merge($b,$a);

print_r($c);
// output is:
//Array ( [0] => new one [1] => one [2] => two [3] => three ) 
?>