Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I work with databases in PHP and often fetch data from one. My question is: Can I write this in one line?
$res = mssql_fetch_assoc($result);
return $res['col'];
I have tried multiple approaches including
return (mssql_fetch_assoc($result))['col'];
and
return mssql_fetch_assoc($result)['col'];
but nothing seems to work.
Any ideas?
Only if you are on PHP >= 5.4.0, where this was implemented with the name array dereferencing.