my $sth =$dbh ->prepare("UPDATE products set pname=? and  unit=? 
and qty=? and cost=? WHERE id = ?");

[download]
should do the trick.

No. It shouldn't.

The SQL syntax is wrong (see meetraz's answer.

In reply to Re: Re: Mysql syntax error by dbwiz
in thread Mysql syntax error from DBI by chriso

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