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Diffstat (limited to 'httemplate/edit/process/elements')
| -rw-r--r-- | httemplate/edit/process/elements/process.html | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/httemplate/edit/process/elements/process.html b/httemplate/edit/process/elements/process.html index 4b1d2c840..5d40bba50 100644 --- a/httemplate/edit/process/elements/process.html +++ b/httemplate/edit/process/elements/process.html @@ -24,6 +24,8 @@ % # 'edit_ext' => 'html', #defaults to 'html', you might want 'cgi' while the % # #naming is still inconsistent % # +% # 'copy_on_empty' => [ old_field_name, another_old_field, ... ], +% # % # 'process_m2m' => { 'link_table' => 'link_table_name', % # 'target_table' => 'target_table_name', % # }, @@ -55,6 +57,13 @@ % } @$fields % } ); % +% if ($old && scalar($opt{'copy_on_empty'})) { +% foreach my $field (@{$opt{'copy_on_empty'}}) { +% $new->set($field, $old->get($field)) +% unless scalar($cgi->param($field)); +% } +% } +% % my $error; % if ( $pkeyvalue ) { % $error = $new->replace($old); |