Home » Developer & Programmer » Forms » Diff. betw. Pre-Form & When-New-Form-Instance
Diff. betw. Pre-Form & When-New-Form-Instance [message #85419] Thu, 24 June 2004 00:02 Go to next message
Vikas Kale
Messages: 8
Registered: March 2002
Junior Member
What is the difference between Pre-Form & When-New-Form-Instance?  What is their sequence of firing?

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Re: Diff. betw. Pre-Form & When-New-Form-Instance [message #85423 is a reply to message #85419] Thu, 24 June 2004 02:38 Go to previous message
Tak Tang
Messages: 142
Registered: May 2004
Senior Member
Pre-Form happens first. There are restrictions on what built-ins you can call. No block will be 'current'. If the trigger fails, then the form will be exited. It is used for doing security checks - ie if the user is not allowed to run the form, then it exits out.

When-New-Form-Instance runs later, after it has sucessfully navigated to the first navigable block, and fired any triggers as a consequence of that.

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