abs0lut Posted October 30, 2008 Share Posted October 30, 2008 I have an input field username. how to check if username already exists in 2 tables? could you please help me? Link to comment https://forums.phpfreaks.com/topic/130805-check-if-username-exists-in-2-tables/ Share on other sites More sharing options...
realjumper Posted October 31, 2008 Share Posted October 31, 2008 I would make a table join - http://www.tizag.com/mysqlTutorial/mysqljoins.php Link to comment https://forums.phpfreaks.com/topic/130805-check-if-username-exists-in-2-tables/#findComment-678916 Share on other sites More sharing options...
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