DSXchange

Hi all,

Is there any function or routine which will reverse a string?

For example abcdef has to become fedcba.

Regards

Josy

Hi Josy,

I think there isn't a function in DataStage for that , but i send a code that reverse any string ...

Cad = ''
For i=1 to Len(x)
Cad = x[i,1] : Cad
Next
Ans = Cad

I hope this help.

Creating this function is one of the "fun" exercises in the Programming with DataStage BASIC class. :D