slannesh Posted July 5, 2012 Share Posted July 5, 2012 Hi I want to put an sql result in a variable. Basically I have a 'select user_id from table where user_id = 'x'' and I want to throw user_id into $uid. The purpose of this is to tie in another record with that user id. Which mysql functions should I be looking at? Am I going about this the wrong way? Thanks Quote Link to comment Share on other sites More sharing options...
ManiacDan Posted July 5, 2012 Share Posted July 5, 2012 1) The manual page for mysql_query shows you exactly how to do this 2) If you're using the results of one table to query another, you'd be better off writing a JOIN query. Quote Link to comment Share on other sites More sharing options...
slannesh Posted July 5, 2012 Author Share Posted July 5, 2012 Ah OK thanks for the reply. Ill take a look at it. Quote Link to comment Share on other sites More sharing options...
Barand Posted July 5, 2012 Share Posted July 5, 2012 select user_id from table where user_id = 'x' Are you seriously using a query to get the user_id value Quote Link to comment Share on other sites More sharing options...
ManiacDan Posted July 6, 2012 Share Posted July 6, 2012 Err...barand has a great point. You already have the user_id. Don't query at all. Quote Link to comment Share on other sites More sharing options...
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