If record is different script

[Geforcy]

I am not sure which script definition I have to use if I make the following script:

I have a pop-up menu and several items, if I click on "Different" there musr appear a new field next to my pop-up menu where I can add i manually. I know I can also choose for the option "Other" for the preferences of a pop-up menu, but this way will add it to the pop-up menu. Which I dont want. For this I think the best way to do is to make a script, but I dont know what script definition I have to use?

I hope your experts can help me a little bit further! Thanks already.

Regards,

Geforcy

[-Queue-]

You can use the visibility technique for this. You'll need a calculation of Case( menu = "different", serial ) and a relationship from this calculation to the serial field. Then put a portal on your layout, set to display one row and no borders. Make it just big enough to encompass the 'other' field. Now it will display when the menu field is 'different' and disappear otherwise.