I have fixed this by adding a customized sql statement

-----Original Message----- To: 'support@drupal.org' Subject: [support] Replace username in search result with user alias

I like to replace username in search result with user alias which I added to user table.

I know that $result['user'] in function mytheme_search_result(&$variables) {

contains the username, but I am not sure where I should go to change it to user alias.

Kewei