// CONCAT TIME_FORMAT

$opts['fdd']['cron_time'] = array(
  'css'        => array('postfix' => 'right-justify'),
  'default'    => '01:00:00',
  'input'      => '',
  'maxlen'     => 8,
  'name'       => 'Cron Time',
  'options'    => 'ACPVDFL',
  'required'   => true,
  'select'     => 'T',
  'size|ACP'   => 8,
  'sqlw'       => 'TRIM("$val_as")',
  'sql|LFV'     => 'if(cron_time > "00:00:00", CONCAT(TIME_FORMAT(cron_time, "%h:%i %p")), "")', // Possible datemask replacement
  'sort'       => true
);
// MySQL column 2: time
// Possible default: date('H:i:s')


// number_format

$opts['fdd']['blk'] = array(
  'css'        => array('postfix' => 'right-justify'),
  'default'    => '0.0',
  'input'      => '',
  'maxlen'     => 9,
  'number_format' => array(1, '.', ','),
  'name'       => 'Blk',
  'options'    => 'ACPVDFL',
  'required'   => false,
  'select'     => 'T',
  'size|ACP'   => 7,
  'sqlw'       => 'TRIM("$val_as")',
  'sort'       => true
);
// MySQL column 3: real - float(7,1) unsigned