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<%

  ##
  # required
  ##
  # 'link_table'      => 'table_name',
  #
  # 'name_col' => 'name_column',
  # #or
  # 'name_callback' => sub { },
  #
  # 'names_list' => [ 'value', 'other value' ],
  #
  ##
  # recommended (required?)
  ##
  # 'source_obj'   => $obj,
  # #or?
  # #'source_table' => 'table_name',
  # #'sourcenum'    => '4', #current value of primary key in source_table
  # #                       # (none is okay, just pass it if you have it)
  ##
  # optional
  ##
  # 'num_col' => 'col_name' #if column name is different in link_table than
  #                         #source_table
  # 'link_static' => { 'column' => 'value' },

  my( %opt ) = @_;

  my( $source_pkey, $sourcenum, $source_obj );
  if ( $opt{'source_obj'} ) {

    $source_obj = $opt{'source_obj'};
    #$source_table = $source_obj->dbdef_table->table;
    $source_pkey = $source_obj->dbdef_table->primary_key;
    $sourcenum = $source_obj->$source_pkey();

  } else {

    #$source_obj?
    $source_pkey = $opt{'source_table'}
                     ? dbdef->table($opt{'source_table'})->primary_key
                     : '';
    $sourcenum = $opt{'sourcenum'};
  }

  $source_pkey = $opt{'num_col'} || $source_pkey;

  my $link_static = $opt{'link_static'} || {};

%>

<% foreach my $name ( @{ $opt{'names_list'} } ) {

     my $checked;
     if ( $cgi->param('error') ) {

       $checked = $cgi->param($opt{'link_table'}. ".$name" )
                    ? 'CHECKED'
                    : '';

     } else {

       $checked =
         qsearchs( $opt{'link_table'}, {
                                         $source_pkey     => $sourcenum,
                                         $opt{'name_col'} => $name,
                                         %$link_static,
                                       }                                 )
                    ? 'CHECKED'
                    : ''

     }

%>

  <INPUT TYPE="checkbox" NAME="<%= $opt{'link_table'}. ".$name" %>" <%= $checked %> VALUE="ON">

  <%= $name %>

  <BR>

<% } %>