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| 1 | +# Php-Query-Builder |
| 2 | +## A Library to generate complex query with fields, where, order, joins |
| 3 | + |
| 4 | +``` |
| 5 | +composer require hardeep-vicky/php-query-builder |
| 6 | +``` |
| 7 | + |
| 8 | +```php |
| 9 | +require_once './vendor/autoload.php'; |
| 10 | + |
| 11 | +use HardeepVicky\QueryBuilder\QuerySelect; |
| 12 | +use HardeepVicky\QueryBuilder\Join; |
| 13 | +use Symfony\Component\VarDumper\VarDumper; |
| 14 | + |
| 15 | +$qb = new QuerySelect("legder_sales", "Legder"); |
| 16 | + |
| 17 | +$qb->field("id"); |
| 18 | +$qb->join(Join::init("INNER JOIN", "legder_voucher_type_id", "legder_voucher_types", "LegderVoucherType", "id")); |
| 19 | + |
| 20 | +$legder_detail_join = Join::init("LEFT JOIN", "id", "legder_sale_details", "LegderDetail", "legder_sale_id")->noField(); |
| 21 | + |
| 22 | +$product_join = Join::init("LEFT JOIN", "product_id", "products", "Product", "id"); |
| 23 | +$product_join->join( |
| 24 | + Join::init("LEFT JOIN", "id", "product_files", "ProductFile", "product_id")->noField() |
| 25 | + ->join(Join::init("LEFT JOIN", "image_id", "images", "ProductFileImage", "id")) |
| 26 | +); |
| 27 | + |
| 28 | +$product_join->join(Join::init("LEFT JOIN", "category_id", "categories", "Category", "id")->field("name")); |
| 29 | + |
| 30 | +$legder_detail_join->join($product_join); |
| 31 | +$legder_detail_join->join(Join::init("LEFT JOIN", "item_id", "items", "Item", "id")); |
| 32 | + |
| 33 | +$qb->join($legder_detail_join); |
| 34 | + |
| 35 | +VarDumper::dump($qb->get()); |
| 36 | +``` |
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