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As in the case of a request in zend framework 2

I use the Zend 2.x framework and run into a problem as I searched a lot. I want to use a similar sentence in the request, but it gives errors every time:

Here are my efforts:

$sql = new Sql($this->adapter);
$select = $sql->select()->columns(
array('user_profile_id', 'profile_login_name'))->from($this->table)->where->like(
       'profile_login_name', '%'.$strSearch.'%');
echo $select->getSqlString(); die;

but this gives an error:

Fatal error : calling the undefinedZend \ Db \ Sql \ Where :: getSqlString () method in /var/www/YAAB/branches/admin/models/Model/UserTable.php in online mode 131

I also used Zend \ Db \ Sql \ Predicate, but this also gives an error.

So my question is what

  • How to use a similar sentence in a request in zend framework 2?
  • What is the problem in my code?

Please reply as soon as possible.

+5
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3 answers

try it

$select = $sql->select(); // or new Select('table');
$where = new \Zend\Db\Sql\Where();

// Using predicates
$where->addPredicate(
    new \Zend\Db\Sql\Predicate\Like('my_field', '%test%')
);

// Alternatively, a shortcut
$where->like('my_field', '%test%'); // Alternatively, a shortcut.

$select->where($where);

// this part will depend on if you're using TableGateway or what ever

$stmt = $sql->prepareStatementForSqlObject($select);
$resultSet = new ResultSet();
$resultSet->initialize($stmt->execute());
+11

Predicator Like.

use Zend\Db\Sql\Predicate\Like

$where = new Where();
$where->like('my_field', '%' . $test . '%');

$select->where($where);

. Not Like, Literal.

$where->literal('my_field NOT LIKE ?', '%' . $test . '%');
+14

, .

    <?php

    namespace WebApp\Table;

    use Zend\Db\TableGateway\TableGateway;
    use Zend\Db\Sql\Where;
    use Zend\Db\Sql\Sql,
        Zend\Db\Adapter\Adapter;
    use Zend\Db\Sql\Expression;

    class ClassName
    {    

        public function sidebarJobByUser(\WebApp\Entity\User $user)
            {
                $userId  = $user->getId();
                $adapter = $this->tableGateway->getAdapter();
                $sql     = new Sql($adapter);

                $select = $sql->select();
                $select->from($this->table)
                       ->columns(array('user_profile_id', 'profile_login_name'))
                       ->where->like('profile_login_name', '%'.$strSearch.'%');

                $statement = $sql->getSqlStringForSqlObject($select);
                $results   = $adapter->query($statement, $adapter::QUERY_MODE_EXECUTE);

                return $results;
            }
    }
+6

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