I have a form that submits and works but sometimes users hit the Reload button on the Browser after they submit the job and it resubmits the project giving me duplicate projects. How can I prevent this from happening with my Cold Fusion MX using Access 2000 database?
My attempt in the Action page didnt work:
My attempt in the Action page didnt work:
Code:
<cfif not isDefined("project_id")
You already submitted this project
</cfif>