FreeBSD Manual Pages
DBIx::SearchBuilder::UUser(Contributed Perl DocumDBIx::SearchBuilder::Union(3) NAME DBIx::SearchBuilder::Union - Deal with multiple SearchBuilder result sets as one SYNOPSIS use DBIx::SearchBuilder::Union; my $U = new DBIx::SearchBuilder::Union; $U->add( $tickets1 ); $U->add( $tickets2 ); $U->GotoFirstItem; while (my $z = $U->Next) { printf "%5d %30.30s\n", $z->Id, $z->Subject; } WARNING This module is still experimental. DESCRIPTION Implements a subset of the DBIx::SearchBuilder collection methods, but enough to do iteration over a bunch of results. Useful for displaying the results of two unrelated searches (for the same kind of objects) in a single list. METHODS new Create a new DBIx::SearchBuilder::Union object. No arguments. add $sb Add a searchbuilder result (collection) to the Union object. It must be the same type as the first object added. First Return the very first element of the Union (which is the first element of the first Collection). Also reset the current pointer to that element. Next Return the next element in the Union. Last Returns the last item Count Returns the total number of elements in the Union'ed Collection GotoFirstItem Starts the recordset counter over from the first item. the next time you call Next, you'll get the first item returned by the database, as if you'd just started iterating through the result set. IsLast Returns true if the current row is the last record in the set. ItemsArrayRef Return a refernece to an array containing all objects found by this search. Will destroy any positional state. AUTHOR Copyright (c) 2004 Robert Spier All rights reserved. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO DBIx::SearchBuilder perl v5.32.1 2015-12-04 DBIx::SearchBuilder::Union(3)
NAME | SYNOPSIS | WARNING | DESCRIPTION | METHODS | AUTHOR | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=DBIx::SearchBuilder::Union&sektion=3&manpath=FreeBSD+13.0-RELEASE+and+Ports>