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Ernie
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45943 Posts
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so i've got a table that looks something like this:


+-------+---------+---------+---------+
| NAME  | FIELD_1 | FIELD_2 | FIELD_3 |
+-------+---------+---------+---------+
| BOB   |       1 |       1 |       1 |
+-------+---------+---------+---------+
| BOB   |       2 |       2 |       2 |
+-------+---------+---------+---------+
| SAM   |       3 |       3 |       3 |
+-------+---------+---------+---------+
| SAM   |       4 |       4 |       4 |
+-------+---------+---------+---------+
| JOE   |       5 |       5 |       5 |
+-------+---------+---------+---------+
| JOE   |       6 |       6 |       6 |
+-------+---------+---------+---------+


i have a simple php script that prints that table out de facto, no problem

what i would like to do is print out the column sums for each NAME

i.e.:


+-------+---------+---------+---------+
| NAME  | FIELD_1 | FIELD_2 | FIELD_3 |
+-------+---------+---------+---------+
| BOB   |       3 |       3 |       3 |
+-------+---------+---------+---------+
| SAM   |       7 |       7 |       7 |
+-------+---------+---------+---------+
| JOE   |      11 |      11 |      11 |
+-------+---------+---------+---------+


how do i do this

4/10/2006 10:39:27 PM
HaLo
All American
14263 Posts
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in the sql query, use a select sum() and group by

ie.

SELECT SUM(field_1), SUM(field_2), SUM(field_3)
GROUP BY name;

then printout the results generated from this query

note: this is pseudocode. i have no clue if the syntax is correct



[Edited on April 11, 2006 at 1:14 AM. Reason : .]

4/11/2006 1:13:47 AM
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