ASP Cache Control Problems

[bmclaws]

I have an ASP page containing a form. On initial load code checks the value of the submit button and if null, diplays the form. If not null (i.e. the form has been submitted, the page processes the page storing the data in a database.

My problem: when the page is submitted, if the user fails to fill out one or more fields, I want them to be able to hit <BACK> and fill in the missing data (page cached). If all data is correct, I want the original page to not be cached so that they can't continually go back and resubmit adding duplicate records to the database.

Any ideas?

Thanks in advance,

Barry

 

[link9]

faq333-1034


paul