you can't use transactions with myisam tables.
change it to innoDB (or another), in which this support is present
On Mar 29, 9:34 am, Ernesto <e.fanz...@gmail.com> wrote:
> myISAM.
>
> i'll check OrderControllers validation errors
>
> On 26 Mar, 16:18, Lucca Mordente <luccamorde...@gmail.com> wrote:
>
>
>
> > Maybe your database table engine does not supporttransactions.
> > What engine are you using?
>
> > Lucca Mordente
>
> > On 26 mar, 09:28, Ernesto <e.fanz...@gmail.com> wrote:
>
> > > Hello.
>
> > > i have 2 models (Item and Order) joined together by a HABTM
> > > relationship.
> > > since i need some additional fields (quantity) in the join table i
> > > splitted the HABTM in 2x hasMany.
> > > after that i coded a Order add form wich gives me this data array
>
> > > Array
> > > (
> > > [Order] => Array
> > > (
> > > [code] => SCORR
> > > [customer_id] => 5
> > > [estimated_delivery] => 2010-03-30
> > > )
>
> > > [ItemsOrders] => Array
> > > (
> > > [0] => Array
> > > (
> > > [item_id] => 10
> > > [quantity] => 3.00
> > > )
>
> > > [1] => Array
> > > (
> > > [item_id] => 5
> > > [quantity] => 5.00
> > > )
>
> > > )
>
> > > )
>
> > > here's the related SQL log
>
> > > (default) 11 queries took 6 ms Nr Query Error
> > > Affected
> > > Num. rows Took (ms)
> > > 1 DESCRIBE `orders` 3 3 1
> > > 2 DESCRIBE `items_orders` 4 4 1
> > > 3 DESCRIBE `items` 3 3 1
> > > 4 SELECT `Items`.`id`, `Items`.`code` FROM `items` AS `items` WHERE
> > > 1
> > > = 1 ORDER BY `code` ASC 9 9 0
> > > 5 START TRANSACTION 0 0
> > > 6 INSERT INTO `orders` (`code`, `customer_id`, `estimated_delivery`)
> > > VALUES ('XYZ', 5, '2010-03-30') 1 0
> > > 7 SELECT LAST_INSERT_ID() AS insertID 1 1 0
> > > 8 ROLLBACK
>
> > > the strange thing is that, even if the transaction fails, the order is
> > > added.
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