Example:
$arr = array(1 => \'Foo\', 5 => \'Bar\', 6 => \'Foobar\');
/*... do some function so $arr now equals:
array(0 => \'Foo\', 1 => \'
Use array_values($arr)
. That will return a regular array of all the values (indexed numerically).
PHP docs for array_values
To add to the other answers, array_values()
will not preserve string keys. If your array has a mix of string keys and numeric keys (which is probably an indication of bad design, but may happen nonetheless), you can use a function like:
function reset_numeric_keys($array = array(), $recurse = false) {
$returnArray = array();
foreach($array as $key => $value) {
if($recurse && is_array($value)) {
$value = reset_numeric_keys($value, true);
}
if(gettype($key) == 'integer') {
$returnArray[] = $value;
} else {
$returnArray[$key] = $value;
}
}
return $returnArray;
}
array_values($arr);
Not that I know of, you might have already checked functions here
but I can imagine writing a simple function myself
resetarray($oldarray)
{
for(int $i=0;$i<$oldarray.count;$i++)
$newarray.push(i,$oldarray[i])
return $newarray;
}
I am little edgy on syntax but I guess u got the idea.