print "$line\n" unless $line =~ m|^\s*$|;
}
} elsif ($format eq 'json') {
$template->param(sEcho => scalar $cgi->param('sEcho'));
output_with_http_headers $cgi, $cookie, $template->output, 'json';
[%- USE CGI -%]
{
"sEcho": [% CGI.param('sEcho') %],
"sEcho": [% sEcho %],
"iTotalRecords": [% total_rows %],
"iTotalDisplayRecords": [% total_rows %],
"aaData": [
-