I have some code (below) that functions as expected. However, I just
noticed when the user has completed this method, and is returned to
the nextPage, if they refresh the nextPage the database is updated
again with the same selections that were made in this method.
I'm pretty sure this is something I'm doing incorrectly. And am
hoping it's obvious to you long-timers. Thoughts? (Other comments on
my code is also, always, welcome.)
Regards,
Drew
To make the code easier to read, this is a review site. An item has
many reviews. The method here is recording if someone found the
review in question useful, not useful, or didn't vote.
private Session session = (Session)session();
private EOEditingContext ec = session().defaultEditingContext();
<snip>
public BrowseReviewPage returnToBrowseReviewPage() {
if ( null != usefulRating ) { // user didn't rate if this review was
useful.
if ( usefulRating.intValue() == 1 ) {
reviewItem().setUsefulTotalVoteCount( new Integer( reviewItem
().usefulTotalVoteCount().intValue() + 1 ) );
reviewItem().setUsefulPositiveVoteCount( new Integer( reviewItem
().usefulPositiveVoteCount().intValue() + 1 ) );
}
if ( usefulRating.intValue() == 2 ) {
reviewItem().setUsefulTotalVoteCount( new Integer( reviewItem
().usefulTotalVoteCount().intValue() + 1 ) );
}
}
ec.saveChanges();
BrowseReviewPage nextPage = ( BrowseReviewPage )pageWithName
( "BrowseReviewPage" );
nextPage.passObjects( reviewItem().toItem() );
return nextPage;
}
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
