Hola, Nando ..

Disclaimer : I'm neither a DBA nor a DBI expert but...
It seems to me that the binding for "ORDER BY xxx", the xxx needs to be a FIELD-NAME, not a value, so, the resolution of the variable at that location should be completed before the "prepare" is executed. In other words, I don't think that can be bound to a "?" for "execute-time" binding.

Other style comments : (You did not ask, but this is a perl website, and sometimes we provide unsolicited advice that you are free to reject):

In your table row filling code, you add "\n", which will be ignored in HTML. I would suggest: 

print
    $q->start_table({-border=>'1', -align=>'center',-cellpadding=>'6'}
+),"\n\n";
while ( @data = $sth->fetchrow_array()){
  print
    $q->start_Tr,"\n", # This '\n' is useful only in case someone read
+s the HTML source 
    map ({ td({-align=>'left'},decode("utf-8",$_) )."\n" } @data),
    $q->end_Tr,"\n";
}
print $q->end_table,"\n";

[download]
(Untested)

Another thing that would help is if you provided the SQL schema, including just a few records of your Sqlite db, so that we could recreate your problem.

Also, passing along something I just learned:
the parameter for 'julianday' is TEXT, not a 'DATE' type. Hopefully, your sqlite database has the fields defined as TEXT fields, and the bind parameter is also a date in text form.
In my tests, the dash (-) separator works, but slash (/) does not.

            "XML is like violence: if it doesn't solve your problem, use more."

In reply to Re^5: DBI, and date type SQLite by NetWallah
in thread DBI, and date type SQLite by nando

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