fetch data from mysql table using php ignoring some values?

Question

I have a table which have a column with name domain_name . in domain_name column, different values stores like google.com , facebook.com , twitter.com etc. I try this which is working.

$query= 'Select * from accountdb WHERE domain_name="twitter.com" order by domain_name ASC';

But I want to pick that rows which have the values facebook.com , twitter.com in one query. I try this to achieve but not working.

$query= 'Select * from accountdb WHERE domain_name="twitter.com" and domain_name="facebook.com" order by domain_name ASC';

Alterring quotes

$query= "Select * from accountdb WHERE domain_name='twitter.com' and name='facebook.com' order by domain_name ASC";

Any hint would be appreciated.

Answer 1

And means that both conditions have to be met which will never ever happen. You want domain_name to be either "twitter.com" or "facebook.com". So you have to use or

$query= 'Select * from accountdb WHERE domain_name="twitter.com" or domain_name="facebook.com" order by domain_name ASC';

If you have more than 2 domains to check, best way is to use in.

$query= 'Select * from accountdb WHERE domain_name in ("twitter.com","facebook.com","google.com") order by domain_name ASC';

Answer 2

您可以使用OR ：

$query= 'Select * from accountdb WHERE domain_name="twitter.com" OR domain_name="facebook.com" order by domain_name ASC';