I'm pretty sure that you can encourage CakePHP to do this wihtout
changing the afterFind function as follows:
$this->Test->find(
'all',
array (
'fields' => array ('test.field3', 'SUM(field1) AS
`test.Sum1`', 'SUM(field2) AS
`test.Sum2`'),
'group' => array ('test.field3')
)
);
i.e. but prefixing your fields with Model names, now this is done
automagically on regular fields, but if you use an aggregate function
then it's not. by explicitly naming your aggregate fields with the
correct model prefix it should work fine.
On Dec 2, 3:36 am, cakebaker <misterpar...@gmail.com> wrote:
> Figured out what the problem was for me. I had inserted this afterFind
> () function in the app Model
>
> http://teknoid.wordpress.com/2008/09/29/dealing-with-calculated-field...
>
> so that the calculated fields show up in the appropriate models when
> returned, and not in an ambiguous array. However it was causing this
> SUM problem if there were more than one, so i found later when reading
> the comments, one of the posters had made a modification to it so that
> it would return multiples:
>
> http://teknoid.wordpress.com/2008/09/29/dealing-with-calculated-field...
>
> Solved my problem perfectly. Hope that helps someone, maybe the OP.
>
> On Nov 30, 9:23 pm, "Dr. Loboto" <drlob...@gmail.com> wrote:
>
>
>
> > Just checked on cakes 1.2.5 and 1.2.4 - all fine.
>
> > Query:
> > $this->Test->find(
> > 'all',
> > array (
> > 'fields' => array ('field3', 'SUM(field1) AS Sum1',
> > 'SUM(field2) AS
> > Sum2'),
> > 'group' => array ('field3')
> > )
> > );
>
> > Generated SQL:
> > SELECT `Test`.`field3`, SUM(field1) AS Sum1, SUM(field2) AS Sum2 FROM
> > `test` AS `Test` WHERE 1 = 1 GROUP BY field3
>
> > Result:
> > Array
> > (
> > [0] => Array
> > (
> > [Test] => Array
> > (
> > [field3] => test 1
> > )
>
> > [0] => Array
> > (
> > [Sum1] => 4
> > [Sum2] => 6
> > )
>
> > )
>
> > [1] => Array
> > (
> > [Test] => Array
> > (
> > [field3] => test 2
> > )
>
> > [0] => Array
> > (
> > [Sum1] => 5
> > [Sum2] => 6
> > )
>
> > )
> > )
>
> > Source data:
> > id field1 field2 field3
> > 1 1 2 test 1
> > 2 3 4 test 1
> > 3 5 6 test 2
>
> > On Nov 30, 7:47 am, cakebaker <misterpar...@gmail.com> wrote:
>
> > > I have this same problem happening right now. You can put other fields
> > > in that are not sums and they are returned just fine, but of all the
> > > SUMs you put it it only returns the first occuring one. It is bizzarr.
> > > It is generating the appropriate SQL statement, because when i take
> > > the SQL statement it creates from the debugger, and run it in
> > > phpmyadmin manually, it returns exactly what i need, with all the
> > > appropriate sums. But for some reason it isnt returning it in cakephp.
> > > Any help on this would be great.
>
> > > On Nov 28, 6:48 am, Robin Marx <marx.ro...@gmail.com> wrote:
>
> > > > Since I can't seem to find the answer on google, nor in the docs, I
> > > > hope someone here can help me.
>
> > > > Whenever I try to do a query with more then 1 SUM-field in it, it will
> > > > only return the first SUM-field, not the other ones in its results.
>
> > > > So for instance :
>
> > > > SUM( amount1 ) as amountOne, SUM( amount2 ) as amountTwo + group on
> > > > year
>
> > > > will only return amountOne as result.
>
> > > > When I do :
>
> > > > SUM( amount2 ) as amountTwo, SUM( amount1 ) as amountOne + group
> > > > on year
>
> > > > it will only return amountTwo.
>
> > > > Anyone got an idea why this behaviour occurs and how to fix it?
>
> > > > We would be most grateful because it's quite urgent for a school
> > > > project.
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