hi,
first of all, thank you for the fast and helpfull komments in this mailing-list.
i have another question concerning context.objectFromDataRow():
as you said, it populates the new data through the datacontext if you use refresh=true. is there a possibility to advise cayenne to store the "fresh" data into the database? i need this, because i get the datarow from a tmp-table with the same structure as the master table.
my workaround is, that i "clean" the object and put all data in it back from the datarow and commit afterwards... i think there must be a smarter solution to this.
kind regards
peter
-----Ursprüngliche Nachricht-----
Von: Andrus Adamchik [mailto:andru..bjectstyle.org]
Gesendet: Montag, 11. Dezember 2006 18:12
An: cayenne-use..ncubator.apache.org
Betreff: Re: objectFromDataRow with refresh
Hi,
It refreshes any previously cached version of the object with the
data stored in the passed data row.
Andrus
On Dec 11, 2006, at 5:31 PM, Peter Schröder wrote:
> hi,
>
> i am wondering what the refresh param of context.objectFromDataRow
> does exactly?
>
> does it refresh the data of the object in the context, which i can
> commit with context.commitChanges,
> or does it fetch refreshed data for the object from the database?
>
> kind regards
> peter
>
This archive was generated by hypermail 2.0.0 : Thu Dec 14 2006 - 05:56:52 EST