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PHP Array Chunk Pagination - array_chunk <?php | |
//---------------------------------------------------------------------------- | |
// Generate Sample Data | |
//---------------------------------------------------------------------------- | |
foreach (range(1, 40) as $value) | |
{ | |
$data[] = array( | |
'Product' => 'Product ' . $value, | |
'Price' => rand(10, 100), | |
'Quantity' => rand(1, 25) | |
); | |
} | |
//---------------------------------------------------------------------------- | |
// Number Of Chunks | |
//---------------------------------------------------------------------------- | |
$number_of_chunks = 4; | |
//---------------------------------------------------------------------------- | |
// Break Array Into Chunks | |
//---------------------------------------------------------------------------- | |
$data = array_chunk($data, $number_of_chunks); | |
//---------------------------------------------------------------------------- | |
// Get Page Count | |
//---------------------------------------------------------------------------- | |
$pagecount = count($data); | |
//---------------------------------------------------------------------------- | |
// Make sure page is set and is numeric | |
//---------------------------------------------------------------------------- | |
if (isset($_GET['p']) && (is_numeric($_GET['p']))) | |
{ | |
if ($_GET['p'] > $pagecount) | |
{ | |
die('<span style="color:#FF0000">Error: Page Does Not Exist</span>'); | |
} | |
$i = $_GET['p'] - 1; | |
} | |
else | |
{ | |
$i = 0; | |
} | |
//---------------------------------------------------------------------------- | |
// Display array_chunk Data | |
//---------------------------------------------------------------------------- | |
echo '<pre>'; | |
print_r($data[$i]); | |
echo '</pre>'; | |
//---------------------------------------------------------------------------- | |
// Display array_chunk Pagination | |
//---------------------------------------------------------------------------- | |
for ($i = 1; $i <= $pagecount; $i++) | |
{ | |
echo "<a href='{$_SERVER['SCRIPT_NAME']}?p=$i'>$i</a> | "; | |
} |