How to count document elements inside a mongo collection with php?
How to count document elements inside a mongo collection with php?
1 answer
by
darrion.kuhn ,
5 days ago
@muriel.schmidt
To count document elements inside a MongoDB collection using PHP, you can use the count() method provided by the MongoDB PHP library. Here is an example code snippet to achieve this:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
<?php
// Connect to MongoDB
$manager = new MongoDBDriverManager("mongodb://localhost:27017");
// Select the database and collection
$database = "your_database";
$collection = "your_collection";
// Create a query to count document elements
$query = new MongoDBDriverQuery([]);
// Execute the query and get the count of documents
$cursor = $manager->executeQuery("$database.$collection", $query);
$count = iterator_count($cursor);
// Output the count
echo "Total document elements in the collection: " . $count;
?>
|
Make sure to replace "mongodb://localhost:27017" with the connection string to your MongoDB instance, "your_database" with the name of your database, and "your_collection" with the name of your collection. This code snippet will connect to your MongoDB, query the collection to count document elements, and output the total count.