[Dbix-class] Multi Join
Will Smith
willbelair at yahoo.com
Mon Aug 27 15:03:19 GMT 2007
Hi,
I am trying to do a multi join with some params. My code is:
my $rs = [$c->model('myappDB::City')->search(
{
'calls.CallerID' => '1',
'calls.CallStatusID' => '0'
},
{
join => { 'property' => 'calls' },
order_by => 'me.CityName'
}
)];
-----------------------------------------
in my DB.pm files:
property:
__PACKAGE__->has_many(calls => 'myappDB::Call', 'PropertyID');
__PACKAGE__->belongs_to(city => 'myappDB::City', 'CityID');
city:
__PACKAGE__->has_many(property => 'myappDB::Property', 'CityID');
calls:
__PACKAGE__->belongs_to(property => 'accessDB::Property', 'PropertyID');
-------------------------
and this is my outcome: (column names) City,PropertyName,CallNumberID
Altoona,Courtyard by Marriott Altoona,
Atlanta,,
Columbus,,
Greeneville,Main Stay Greenville,
Mississauga,,
Pittsburgh,,
White Plains,Residence Inn White Plains,
---------------------
This is my template:
[% FOREACH rs IN rs %]
[% rs.CityName %],[% rs.property.PropertyName %],[% rs.property.calls.CallNumberID %]<br>
[% END %]
--------------
As you can see, I have missing data. Is there something wrong that I did?
This is mydate from mysql query:
+--------------+----------------------------------------+--------------+
| CityName | PropertyName | CallNumberID |
+--------------+----------------------------------------+--------------+
| Altoona | Courtyard by Marriott Altoona | 964 |
| Atlanta | Residence Inn Atlanta | 764 |
| Columbus | Courtyard by Marriott Columbus Airport | 904 |
| Greeneville | Main Stay Greenville | 1064 |
| Mississauga | Courtyard Mississauga-Airport | 704 |
| Pittsburgh | MainStay Pittsburgh | 1004 |
| White Plains | Residence Inn White Plains | 864 |
+--------------+----------------------------------------+--------------+
I also, try different join by selecting the main table is calls, or property, and still getting stuck on the sorting
Thank you,
Will
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