在Zend \\ Db \\ Sql \\ Select之后获取SQL

Question

I'm on zend framework 2.

The scenario is, I want to know the actual SQL query after Zend\\Db\\Sql\\Select . I cannot use Zend\\Db\\Sql\\SQL here, and

$select = new Zend\Db\Sql\Select();
$select->where(array($between));
$select->prepareStatement($select)->getSQL();

is giving error like,

Call to a member function getParameterContainer() on null

What is the correct way to write it?

Answer 1

You need to use getSqlString() method.

More info you can find here: https://akrabat.com/displaying-the-generated-sql-from-a-zenddbsql-object/