Hi!

Lets say I wanted to get the name of the previous node and set it into a string attribute. Is there a function that would allow that?

-Olivier

Hi
In your wrangle, reference a parameter on the wrangle node like this:
Then write this expression into the 'node_name' parm:
That will set s@prev_node_name to the name of the previous node.

Bonsak

Hi!

In a wrangle write:

s@nodename = chs("nodename");

then press the button right next to the text field under the down arrow to create a spare parameter.

That will create a text field, in there you can write a hscript expression by putting it in brackets,
so to get the name of the previous node you'd write:

`opinput(".",0)`

that will return the name of the node in your first input;

Hope that helped,
cheers

Ohh! That's cool!

Thanks for the reply! I'll test it out soon.

-Olivier