I'm working on displaying the achievements from my minecraft server on my website. But I can't get it to work.
function achievements() {
global $id;
$sql="SELECT * FROM achievements
INNER JOIN stats ON achievements.type=stats.type
INNER JOIN stats ON achievements.block=stats.block
INNER JOIN stats ON achievements.data=stats.data
INNER JOIN stats ON achievements.value=stats.value
WHERE player_id = $id";
$result=mysql_query($sql) or die(mysql_error());
$rows=mysql_fetch_array($result);
}
Will I be able to use $rows['achievements.type'];
and $rows['stats.type'];
to get the column "type" from the selected table, or is there a another way to do it?
The column and table names are defined by the plugin I use, so the names can't be changed.
the reason why it is not working is because (in my own opinion) the server is a little confused on where how it will handle the columns names properly. In order it to work, add an alias on every table that has the same name that you want to join as well as the columns, eg
SELECT achievements.*,
a.Name as TypeName,
b.Name AS BlockName,
c.Name as DataName,
d.Name AS ValueName
FROM achievements
INNER JOIN stats a ON achievements.type = a.type
INNER JOIN stats b ON achievements.block = b.block
INNER JOIN stats c ON achievements.data = c.data
INNER JOIN stats d ON achievements.value = d.value
WHERE player_id = $id
assuming you want to get the names for every specific columns.
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