Controlling insertion of repeating section--looking for tips

[duncans]

I would like to be able to prevent a user from inserting a repeating section
if there are errors in one or more fields in the current repeating section. I
am working in VB.NET managed code but I am fairly facile at 'translating'
from script (VB or J). Any tips will be greatly appreciated!

 

[duncans]

Thanks, Greg!

 

[duncans]

Is there a way to pass a parameter to the function that lets the function
know whether the user is attempting to insert or delete the section?

 

[duncans]

I am noticing one strange thing, however, and that is, while I put the
condition in only one optional section--there are 4 optional sections on the
form--the function is being called by all the sections when they are inserted
or removed.