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Add a limit option to getMatchingAssets.

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This commit is contained in:
Colin Kuskie 2009-04-18 02:21:15 +00:00
parent 7b3ab664fe
commit adc6f803e6
1 changed files with 8 additions and 0 deletions
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8
lib/WebGUI/Keyword.pm
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@ -278,6 +278,11 @@ Instead of returning an array reference of assetId's, return a paginator object.
If usePaginator is passed, then this variable will set the number of rows per page that the paginator uses. If usePaginator is passed, then this variable will set the number of rows per page that the paginator uses.
=head3 limit
Limit the number of assetIds that are returned. This should not be used in conjunction
with usePaginator.
=cut =cut
sub getMatchingAssets { sub getMatchingAssets {
@ -328,6 +333,9 @@ sub getMatchingAssets {
my $query = 'select distinct assetKeyword.assetId from assetKeyword left join asset using (assetId) my $query = 'select distinct assetKeyword.assetId from assetKeyword left join asset using (assetId)
where '.join(' and ', @clauses).' order by creationDate desc, lineage'; where '.join(' and ', @clauses).' order by creationDate desc, lineage';
if ($options->{limit}) {
$query .= ' limit '. $options->{limit};
}
# perform the search # perform the search
if ($options->{usePaginator}) { if ($options->{usePaginator}) {
my $p = WebGUI::Paginator->new($self->session, undef, $options->{rowsPerPage}); my $p = WebGUI::Paginator->new($self->session, undef, $options->{rowsPerPage});