Ajax lookup ind advanced search

Punch,
you can do it editing generated ..._searchsuggest.php file manually.

Find this code:

$strSQL = "SELECT DISTINCT ".AddFieldWrappers($searchField)." FROM ".AddTableWrappers($strOriginalTableName)." WHERE ".AddFieldWrappers($searchField).$whereCondition." ORDER BY 1 LIMIT 10";

and replace it with this one:

$strSQL = "SELECT DISTINCT ".AddFieldWrappers($searchField)." FROM ".AddTableWrappers($strOriginalTableName)." WHERE ".AddFieldWrappers($searchField).$whereCondition." ORDER BY 1 LIMIT 25";

Then find this code snippet:

($output = array_chunk(array_unique($response),10))

and replace it with this one:

($output = array_chunk(array_unique($response),25))