PHP code example of rkr / data-diff

1. Go to this page and download the library: Download rkr/data-diff library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

rkr / data-diff example snippets



use DataDiff\MemoryDiffStorageBuilderFactory;
use DataDiff\MemoryDiffStorage;

$factory = new MemoryDiffStorageBuilderFactory();
$ds = $factory->createBuilder()
    ->addStringKey('reference')
    ->addStringValue('name')
    ->addMoneyValue('price')
    ->addIntValue('stock')
    ->build();



use DataDiff\MemoryDiffStorageBuilderFactory;
use DataDiff\MemoryDiffStorage;

   ->addStringKey('reference')
    ->addStringValue('name')
    ->addMoneyValue('price')
    ->addIntValue('stock')
    ->build();

$ds->storeA()->addRow(['name' => 'Some Notebook', 'reference' => 'B0001', 'price' => '1499.90', 'stock' => '1254', 'last-change' => '2016-04-01T10:00:00+02:00']);
$ds->storeA()->addRow(['name' => 'A Hairdryer', 'reference' => 'C0001', 'price' => '49.95', 'stock' => '66', 'last-change' => '2016-04-01T10:00:00+02:00']);
$ds->storeA()->addRow(['name' => 'A Pencil', 'reference' => 'D0001', 'price' => '2.9499', 'stock' => '2481', 'last-change' => '2016-04-01T10:00:00+02:00']);

$ds->storeB()->addRow(['name' => 'A shiny Smartphone', 'reference' => 'A0001', 'price' => '519.99', 'stock' => '213']);
$ds->storeB()->addRow(['name' => 'A Hairdryer', 'reference' => 'C0001', 'price' => '49.95', 'stock' => '12']);
$ds->storeB()->addRow(['name' => 'A Pencil', 'reference' => 'D0001', 'price' => '2.95', 'stock' => '2481']);


foreach($ds->storeB()->getNew() as $row) {
	$data = $row->getData();
	printf("This row is not present in store a: %s\n", $data['reference']);
}


foreach($ds->storeB()->getMissing() as $row) {
	$data = $row->getForeignData();
	printf("This row is not present in store a: %s\n", $data['reference']);
}


foreach($ds->storeB()->getChanged() as $row) {
	printf("This row is not present in store a: %s\n", $row->getDiffFormatted());
}



use DataDiff\MemoryDiffStorageBuilderFactory;
use DataDiff\MemoryDiffStorage;

   ->addIntKey('client_id')
    ->addStringValue('description')
    ->addMoneyValue('total')
    ->build();

for($i=2; $i <= 501; $i++) {
	$row = ['client_id' => $i, 'description' => 'This is a test', 'total' => $i === 50 ? 60 : 59.98999, 'test' => $i % 2];
	$ds->storeA()->addRow($row);
}
for($i=1; $i <= 500; $i++) {
	$row = ['client_id' => $i, 'description' => 'This is a test', 'total' => 59.98999, 'test' => $i % 3];
	$ds->storeB()->addRow($row);
}

$res = $ds->storeA()->getNew();
foreach($res as $key => $value) {
	printf("Added  : %s\n", $value['client_id']);
}

$res = $ds->storeA()->getChanged();
foreach($res as $key => $value) {
	printf("Changed: %s\n", $value['client_id']);
}

$res = $ds->storeA()->getMissing();
foreach($res as $key => $value) {
	printf("Removed: %s\n", $value['client_id']);
}

echo "\n";

$res = $ds->storeA()->getChanged();
foreach($res as $key => $value) {
	print_r($value->getDiff());
}


print_r($row->getLocal()->getKeyData());
print_r($row->getLocal()->getValueData());