How can I do something like
SELECT * from table LIMIT '10','50'
in a php multidimensional array?
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1Could you provide some input ?hsz– hsz2011-03-16 12:52:00 +00:00Commented Mar 16, 2011 at 12:52
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3 Answers
use array_slice http://php.net/manual/en/function.array-slice.php
$data is your array
$myData = array_slice($data,10,50);
Comments
Maybe you're looking for array_slice.
<?php
$input = array("a", "b", "c", "d", "e");
$output = array_slice($input, 2); // returns "c", "d", and "e"
$output = array_slice($input, -2, 1); // returns "d"
$output = array_slice($input, 0, 3); // returns "a", "b", and "c"
// note the differences in the array keys
print_r(array_slice($input, 2, -1));
print_r(array_slice($input, 2, -1, true));
?>
Because you didn't provided many details about your arrays, i can't provide better example than this one above.
//pseudo code
foreach($your_whole_array as $child_array) {
$limited_array[] = array_slice($child_array, 0, 2);
}
//$limited_array now contains your limited data
2 Comments
Bijak Antusias Sufi
hey, it is the details array : $array['post'] = array( array( Title => "rose", Price => 1.25, Number => 15 ), array( Title => "daisy", Price => 0.75, Number => 25, ), array( Title => "orchid", Price => 1.15, Number => 7 ) );
fabrik
Yeah, this is an array. But i don't know anything about your rules to apply on it. You can iterate through $array['post'] with foreach then slice every child array based on your rules.
array array_slice ( array $array , int $offset [, int $length [, bool $preserve_keys = false ]] )
2 Comments
Bijak Antusias Sufi
hey, it is the details array : $shop['entry'] = array( array( Title => "rose", Price => 1.25, Number => 15 ), array( Title => "daisy", Price => 0.75, Number => 25, ), array( Title => "orchid", Price => 1.15, Number => 7 ) );
Pentium10
How did you tried? what
print_r(array_slice($shop['entry'],10,50)); produces?