9. Php MongoDB cautarea unui document
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The document describes a PHP application that connects to a MongoDB database to retrieve and display flower documents. It includes code to: 1) Connect to the MongoDB database and execute a query to retrieve all documents from the "flowers" collection. 2) Display the retrieved documents in a table with fields for name, color, size, price and action links to view, edit and delete each document. 3) Provide a form to search by name and a search page that queries MongoDB using the submitted name and displays any matching documents.
![index.php
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<?php
require_once 'connection.php';
$query = new MongoDBDriverQuery([]);
$rows = $client->executeQuery("flori.flowers", $query);
?>
<table>
<tr>
<td>Nume</td>
<td>Culoare</td>
<td>Marime</td>
<td>Pret</td>
<td colspan=“3”>Actions</td>
</tr>](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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9. Php MongoDB cautarea unui document
- 2. index.php <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <?php require_once 'connection.php'; $query = new MongoDBDriverQuery([]); $rows = $client->executeQuery("flori.flowers", $query); ?> <table> <tr> <td>Nume</td> <td>Culoare</td> <td>Marime</td> <td>Pret</td> <td colspan=“3”>Actions</td> </tr>
- 3. <?php foreach($rows as $val):?> <?php if((isset($val->nume))&&(isset($val->culoare))&& (isset($val- >marime))&&(isset($val->pret))&&($val->nume!="")&& ($val->culoare!="")):?> <tr> <td><?php echo $val->nume;?></td> <td><?php echo $val->culoare;?></td> <td><?php echo $val->marime;?></td> <td><?php echo $val->pret;?></td> <td><?php echo "<a href="view.php?id=".$val->_id."">View</a>";?></td> <td><?php echo "<a href="edit.php?id=".$val->_id."">Edit</a>";?></td>
- 4. <td> <?php echo "<a href="delete.php?id=".$val->_id."" onclick=" return confirm('Are you sure you want to delete this document?')";> Delete</a>";?> </td> </tr> <?php endif;?> <?php endforeach;?> </table> <a href="insert.php">Add a new record</a><br><br> <a href="search_form.php">Search</a> </body> </html>
- 5. search_form.php <form method="post" action="search.php"> Nume:<input type="text" name="nume"/><br> <input type="submit" value="Search"/> </form>
- 6. search.php <?php require_once 'connection.php'; $nume=$_POST['nume']; $filter = ['nume' => $nume]; $query = new MongoDBDriverQuery($filter); $article = $client->executeQuery("flori.flowers", $query); $doc = current($article->toArray()); if($doc){ ?> <ul> <li><?php echo $doc->nume;?></li> <li><?php echo $doc->culoare;?></li> <li><?php echo $doc->marime;?></li> <li><?php echo $doc->pret;?></li> </ul> <?php }else echo "No results. Please try again!"; ?>