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zend-frameworkzend-dbzend-framework3

how to use IN-function within Zend_Select

I different string values komma separated out of a form.

In the code I cast them and then it looks like this:

$kritkeyword ='test, abc, xyz';

Now I want to use the variable within an IN-function. In original sql ist would be:

where keyword IN ('test', 'abc', 'xyz')

In my code I tried to do the following:

$select->where('keyword IN (?)', $kritkeyword);

I also tried:

$select->where(['keyword IN ?' =>$kritkeyword]);

Until now I had different ideas how to write it, but I always get a sql error. So how to do this correct?

Solution

  • You must use Zend\Db\Sql\Where. If $kitkeyword is array :

    $condition = new Zend\Db\Sql\Where();
$condition->in('keyword', $kritkeyword);
$select->where($condition);