anamaria

How do I look through the above list and get a list of the positions where the value changes and also what the new value is?

A beginning attempt is made below, but then I ran dry for intelligent list objects that can do the job for me.

- anyone who have any clue what I can do?

How do I look through the above list and get a list of the positions where the value changes and also what the new value is? 

A beginning attempt is made below, but then I ran dry for intelligent list objects that can do the job for me.
- anyone who have any clue what I can do?

analyzing-a-list-for-change

Thanks a lot! It works perfectly, and now i undertand better how to use the trigger object:-)

I did an abstraction a little while back that analyses the make-up of a list and gives you some information about it.

It will give you sublists of the same elements, starting position, length and what the element is. It's a bit more than what you are asking for but it might come in handy.

I did an abstraction a little while back that analyses the make-up of a list and gives you some information about it.
It will give you sublists of the same elements, starting position, length and what the element is. It's a bit more than what you are asking for but it might come in handy.


analyzing a list for change ...