Friday, March 23, 2012
Matrix with fixed column values (months 1-12)
If the data being used contains no records for a particular month for any
year (e.g. November), that column (i.e. column 11) is completely missing
from the matrix.
Can the matrix be configured to always show a given set of columns, even if
there is no underlying data?
ThanksHi Laurence,
If you don't have any data rows for a certain month, then it will not show
up in the matrix grouping. To ensure that certain groups/data values are
always present, you will need an outer join in your dataset query e.g. with
a simple table that just has 12 rows with one column and values from 1 to
12.
Details on how to use outer joins are available here:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/acdata/ac_8_qd_09_0zqr.asp
http://msdn.microsoft.com/library/en-us/acdata/ac_8_qd_09_1h6b.asp
HTH,
Robert
--
This posting is provided "AS IS" with no warranties, and confers no rights.
"Laurence Neville" <laurenceneville@.hotmail.com> wrote in message
news:O8YpoRDuEHA.1296@.TK2MSFTNGP10.phx.gbl...
> I have a matrix that shows sales per year (rows) and month (columns).
> If the data being used contains no records for a particular month for any
> year (e.g. November), that column (i.e. column 11) is completely missing
> from the matrix.
> Can the matrix be configured to always show a given set of columns, even
if
> there is no underlying data?
> Thanks
>|||OK thanks, I know how to do that.
"Robert Bruckner [MSFT]" <robruc@.online.microsoft.com> wrote in message
news:uWTPFZyuEHA.3228@.TK2MSFTNGP12.phx.gbl...
> Hi Laurence,
> If you don't have any data rows for a certain month, then it will not show
> up in the matrix grouping. To ensure that certain groups/data values are
> always present, you will need an outer join in your dataset query e.g.
> with
> a simple table that just has 12 rows with one column and values from 1 to
> 12.
> Details on how to use outer joins are available here:
> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/acdata/ac_8_qd_09_0zqr.asp
> http://msdn.microsoft.com/library/en-us/acdata/ac_8_qd_09_1h6b.asp
> HTH,
> Robert
> --
> This posting is provided "AS IS" with no warranties, and confers no
> rights.
> "Laurence Neville" <laurenceneville@.hotmail.com> wrote in message
> news:O8YpoRDuEHA.1296@.TK2MSFTNGP10.phx.gbl...
>> I have a matrix that shows sales per year (rows) and month (columns).
>> If the data being used contains no records for a particular month for any
>> year (e.g. November), that column (i.e. column 11) is completely missing
>> from the matrix.
>> Can the matrix be configured to always show a given set of columns, even
> if
>> there is no underlying data?
>> Thanks
>>
>
Monday, March 12, 2012
Matrix Help with Columns
sql server 2005
Hi all,
I have a finacial report that I need to show all periods 1-12 (columns) regardless if there is data or not. what i am getting is
account--1--5--6
a#1235--#-" "-#
a#2346-" "-#--#
what i want is
account--1--2--3--4--5--6--7--8--9--10--11--12
even if the accounts 1235 and 2346 only have data for a couple of periods i want all periods to show on the report.
is this possible? can someone help me please, tell me what to do or point me to an article?
Thanks in advanced,
Kerrie
Kerrie,
Is there a reason you're not using a table instead? With a table, you specify exactly what columns you want to show, and the number of rows is variable based on the number of accounts that are returned in your dataset.
-Jessica
|||You could use a common table expression and an outer join to make sure that there are always periods 1-12
The query would look like this:
with period_cte (period) as
(select 1 as period
union
select 2 as period
union
select 3 as period
union
select 4 as period
union
select 5 as period
union
select 6 as period
union
select 7 as period
union
select 8 as period
union
select 9 as period
union
select 10 as period
union
select 11 as period
union
select 12 as period)
select p.period, <other fields> .... from period_cte p left outer join SomeTable t on p.period = t.period