CODEWITHSUNDEEP
phpormdoctrinesymfony-1.4doctrine-1.2
Антон Морозов
Антон Морозов

Reputation: 73

How to get result information when updating mysql table with Doctrine ORM in symfony 1.4

I am developing with symfony 1.4 and using Doctrine ORM. After building schema and models i've got some classes for work with database. I can also use Doctrine_query .... The only thing, that i cann`t understend is:

I need to update table.

Doctrine_Query::create()->update('table')->.....->execute().

or

$tbl = new Table();
$tbl->assignIdentifier($id);
if($tbl->load()){
    $tbl->setFieldname('value');
    $tbl->save();
}

how can i understend was it successful result of query or not ? and how much rows was updated.

p.s. the same question is for delete operation.

Upvotes: 7

Views: 21727

Answers (3)

max4ever
max4ever

Reputation: 12142

$nrRows = $this->getEntityManager()->getConnection()->executeUpdate('UPDATE ...');

The documentation for executeUpdate:

  /**
     * Executes an SQL INSERT/UPDATE/DELETE query with the given parameters
     * and returns the number of affected rows.
     *
     * This method supports PDO binding types as well as DBAL mapping types.
     *
     * @param string         $query  The SQL query.
     * @param mixed[]        $params The query parameters.
     * @param int[]|string[] $types  The parameter types.
     *
     * @return int The number of affected rows.
     *
     * @throws DBALException
     */
    public function executeUpdate($query, array $params = [], array $types = [])

Upvotes: 0

vikbert
vikbert

Reputation: 1606

$statement = $this->entityManager->getConnection()->prepare($sql);
$statement->execute();

// the counter of rows which are updated
$counter = $statement->rowCount();

It works for me very well with doctrine 2 in symfony 2 project

Upvotes: 7

j0k
j0k

Reputation: 22756

Everything is in the doc for update and delete.

When executing DQL UPDATE and DELETE queries the executing of a query returns the number of affected rows.

See examples:

$q = Doctrine_Query::create()
        ->update('Account')
        ->set('amount', 'amount + 200')
        ->where('id > 200');

$rows = $q->execute();

echo $rows;

$q = Doctrine_Query::create()
        ->delete('Account a')
        ->where('a.id > 3');

$rows = $q->execute();

echo $rows;

This is related to DQL (when you are using doctrine queries). But I think ->save() will return the current object or true/false as @PLB commented.

Upvotes: 14

Related Questions