Re: how to save data from a model and all related models to a new table on 'completion'?

Is there an easy or good way to convert the data to a new table for
archives? Going back to the real project tables of using a work_order
and invoice: Once a work_order has been flagged as 'completed' on the
afterSave maybe create an array with all the related data 'belonging'
to Invoice and save it all? If you did it that way how would you save
the Invoice from the WorkOrder model since they're not really related?

I think both models are related: In the invoice is desirable to have the
work_order that origin it, even thought the work_order changes later.
If you still think there should not be a relation, you can do, as you
suggest:

In work_order:

function afterSave($created) {
App::import('Model', 'Invoice');
$Invoice = new Invoice();

... // Get all necessary data on an array $data

$Invoice->save($data);
}

Hope this helps!

MARTIN

On 01/30/2010 04:22 PM, fly2279 wrote:
> I am building a 'work_order' table that I need to convert to an
> invoice once it's been flagged as 'completed'. I need to save all the
> related models' information also when converting so that I can go back
> and look at an invoice and see all the related data too, even if the
> original related data to the 'work_order' table has been changed or
> deleted.
>
> I'll use the standard blog schema to make it easy. I have a Post model
> that hasMany Comments, HABTM Tags, and belongsTo User. In the Post
> table there is a boolean column for 'published'. When the Post is
> flagged as 'published' I'd like to copy over the data from the Post
> into a new table for archiving purposes but I also need to copy the
> Users, Comments and Tags data that are related to that Post to their
> respective 'archived' tables so that if a User gets changed (i.e.
> address or phone changes) or deleted from the User table the row of
> user information is still in the archived table as it was originally.
>
> Is there an easy or good way to convert the data to a new table for
> archives? Going back to the real project tables of using a work_order
> and invoice: Once a work_order has been flagged as 'completed' on the
> afterSave maybe create an array with all the related data 'belonging'
> to Invoice and save it all? If you did it that way how would you save
> the Invoice from the WorkOrder model since they're not really related?
>
> Does anyone have a good practice or suggestions on how it should be
> done?
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions.
>
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Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions.

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