Bug 2555 : label batch_id not properly incremented after batch num 10.

This is a stop-gap fix intended for 3.0 maintenance release.
3.2 should include a label_batches table which will allow named
batches to be associated with a template & layout, and fix the
column definition of batch_id here to be an auto_incr int.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>

diff --git a/C4/Labels.pm b/C4/Labels.pm
index 6531164..79d5251 100644 (file)
--- a/C4/Labels.pm
+++ b/C4/Labels.pm
@@ -275,7 +275,9 @@ sub add_batch ($;$) {
        my $table = (@_ and 'patroncards' eq shift) ? 'patroncards' : 'labels';
     my $batch_list = (@_) ? shift : undef;
     my $dbh = C4::Context->dbh;
-    my $q ="SELECT MAX(DISTINCT batch_id) FROM $table";
+    # FIXME : batch_id  should be an auto_incr INT.  Temporarily casting as int ( see koha bug 2555 )
+    # until a label_batches table is added, and we can convert batch_id to int.
+    my $q ="SELECT MAX( CAST(batch_id AS SIGNED) ) FROM $table";
     my $sth = $dbh->prepare($q);
     $sth->execute();
     my ($batch_id) = $sth->fetchrow_array || 0;