Fetch un-commit record from Informix

[Anon]

Hi all,

I am using Php4 + red hat 7.2 + apache 1.3.23 + informix client 2.70 for linux.
I can fetch record from informix database which is installed in an Unix machine, but the problem is, if the record I need to fetch is being locked by user in Unix, then SQL error is returned. I wonder how can I set 'isolation to dirty read' as in 4gl program in Unix, so that un-commit record can still be fetched. Any idea?

Thanks in advance

Patrick
[e-mail]