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P the S Sr. #1
Multiple counts in a repeat region
I've got table with basic fields such as areaID, buildingID, and repaired.
I'm trying to create a repeating region that for each area shows the total #
of buildings in the area and how many have been repaired.
It should look something like this.
AREA # Buildings #repaired
area1 9 5
area2 8 3
area3 12 11
I'm using PHP/mySQL. I've been able to display the count of the total number
of buildings but not the number that have been repaired.
Appreciate any help
Text
P the S Sr. Guest
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nisav19 #2
Re: Multiple counts in a repeat region
in the SQL statement you can create 2 count() functions and use a group by
clause to group by area
ex
select areaid, count(buildingid) as totalbuildings, count(repaired) as
totalrepaired
from tablename
group by areaid
order by areaid
the above groupby /order by is not a mistake, you have to use both to be able
to retreive the data that you need. if you dont use group by then you cant use
count, and if you dont use order by then you cant retreive the areaid
when you get your table returned each record will contain
AREA ID | TOTAL BUILDINGS | TOTAL REPAIRED BUILDINGS
nisav19 Guest



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