my $duplicate_entry = 0;
if ( $id ) { # Update
- my $sth = $dbh->prepare( "SELECT category, authorised_value FROM authorised_values WHERE id='$id' ");
- $sth->execute();
+ my $sth = $dbh->prepare( "SELECT category, authorised_value FROM authorised_values WHERE id = ? ");
+ $sth->execute($id);
my ($category, $authorised_value) = $sth->fetchrow_array();
if ( $authorised_value ne $new_authorised_value ) {
my $sth = $dbh->prepare_cached( "SELECT COUNT(*) FROM authorised_values " .
- "WHERE category = '$new_category' AND authorised_value = '$new_authorised_value' and id<>$id");
- $sth->execute();
+ "WHERE category = ? AND authorised_value = ? and id <> ? ");
+ $sth->execute($new_category, $new_authorised_value, $id);
($duplicate_entry) = $sth->fetchrow_array();
- warn "**** duplicate_entry = $duplicate_entry";
}
unless ( $duplicate_entry ) {
my $sth=$dbh->prepare( 'UPDATE authorised_values
}
else { # Insert
my $sth = $dbh->prepare_cached( "SELECT COUNT(*) FROM authorised_values " .
- "WHERE category = '$new_category' AND authorised_value = '$new_authorised_value' ");
- $sth->execute();
+ "WHERE category = ? AND authorised_value = ? ");
+ $sth->execute($new_category, $new_authorised_value);
($duplicate_entry) = $sth->fetchrow_array();
unless ( $duplicate_entry ) {
my $sth=$dbh->prepare( 'INSERT INTO authorised_values