Can you help with an expression?

[anon40731888]

So I need my variable filename to state: if IndexTEXT = 2 then the result (1) if IndexTEXT =3 then the result (2)

[Gokul_Jayakumar (Gokul Jai)]

Hello @anon40731888
Try this

IndexTEXT=(CurrentIndex-1).tostring

[anon40731888]

Hello

I get error

[Gokul_Jayakumar (Gokul Jai)]

@anon40731888
Change the syntax as mentioned in the image. Not in Filename assign

[anon40731888]

@Gokul_Jayakumar

IndexTEXT=(CurrentIndex-1).tostring

Thank you

One last question

What kind of coding langauge is this? I use studioX and I would like to learn it