what is wrong with the mysql syntax in my query

Question

Here is the query:

$result = mysql_query( "SELECT t.FirstName, t.LastName, g.GymName, t.City, t.State
                            FROM target t
                            INNER JOIN targetarea tg ON t.targetID=tg.targetID
                            WHERE t.targetID='$id'" );  

echo $result;

Only problem is, nothing gets printed therefore i have a mysql syntax error, so what am i doing wrong?

Answer 1

您在SELECT列表中有g.GymName ，但是表别名不是tg而不是g （也可能是其他问题，我不是php -er，但那个跳了我）。