$previous='';
while($row=mysql_fetch_array($res) {
if($row['Y']!=$previous) echo "$row[Y]<br>";
echo "$row[X]<br>";
}
Victor wrote:
I just have a fucking mental block; I cannot at all conceive the
necessary syntax to or even the theoretical algorithm that I need, to do
the following:
Consider the following table:
U | X | Y --|---|--
me|001|0a
me|002|0a
me|003|0a
me|002|0b
me|003|0b
me|004|0b
..|...|..
then the code says:
SELECT * FROM Y WHERE U = me
So now what?
- remember I do not know the value of Y, so it has to be an automatic
thing; I can't just say ... WHERE U = me AND Y = a.
I want this output:
0a
001
002
003
_______________________ (<hr>)
0b
002
003
004
How the hell do I do that? I can't think of the goddamn' syntax!
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