Fetching the value in a list for a given index position
I have a Transaction.InputParamaterList of type list
InputParamaterList : [[string:Parameter1], [string:Parameter2], [string:Parameter3], [string:Parameter4]]
Now i need to loop through the list, so ill be using size (InputParamaterList ) and i need to get the value from a list by specifing its postion.But there was no built in function to acheive this for example if position=2, then it should return Parameter2.
Please let me know if any one knows how to achieve this.
(I am using SAP MII Version 12.1.8 )
Seng Kiang Hoe replied
I was also suprise not finding an expression to get value from the list. However I think I got a solution to your problem.
So based on your example:
InputParamaterList : [string:Parameter1, string:Parameter2, string:Parameter3, string:Parameter4]
To get value of item2, you need to remove item1 from the list and then get the first item (but firstly create a local variable to store your transaction variable).
The expression will be first(remove(InputParamaterList,0))
This mean if you need to get value of item 3 you need to remove 0 two times. The expression will be
Maybe there are better way to do it...