Help with a looping portal row script

[Ginxy33]

I am going to shoot myself if someone doesn't help me figure this out....Just kidding, but I got your attention right?

I'm trying to make a script that will loop through my portal rows and set a flag to Bold header text. My problem is, it loops fine, but it keeps looping and creating records because of the flag.(Hense all the no no no no no's) I need it to stop when there is no record left in the portal. What am I missing?

update. I got it to work by just changing the LineItems::row into a global field. I am not exactly sure why that worked though. Explanation anyone?

[Slobey]

The reason is that if the Lineitems::row is not a global field then it does not exist in the record of the portal row you are in. Therefore the two fields will never match. the global works because it is present in all records.