I just have a 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 *
you got the results, now loop it, and if you find Y is different from
the previous one, print it:
$previous='';
while($row=mysql_fetch_array($res) {
if($row['Y']!=$previous) echo "$row[Y]";
echo "$row[X]";
}
Victor wrote:
I just have a fucking mental block; I cannot at all conceive the
ne
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:
S
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