function evalution

Replies to This Discussion

Permalink Reply by David Rutten on October 15, 2014 at 12:47am

Post the file please.

Permalink Reply by shima sn on October 15, 2014 at 1:49am

There are old versions of 3 variable function in the file that I want to execute with the new Expression component, but the results are different!

Attachments:

• Enneper.ghx, 250 KB

Permalink Reply by David Rutten on October 15, 2014 at 2:20am

The old components still have the Cross Reference option enabled. This used to be possible but has been disabled and replaced with a different way to combine data. Any component that still has this option will show it in the menu, but it can only ever be disabled, at which point the option disappears.

In fact this is exactly one of the reasons why the old option was removed, it's impossible to see it is enabled by looking at the file, and thus a major source of confusion.

You now have to specifically insert a Cross Reference component in your wires:

Attachments:

• Enneper.ghx, 137 KB

Permalink Reply by shima sn on October 15, 2014 at 3:10am

Thank you so much, it was very helpful.

Permalink Reply by shima sn on October 15, 2014 at 3:12am

Another unrelated question...

I'm trying to use Lemmings component, but when I want to run the component the Run Button doesn't show up! Any ideas what could be the problem?

Attachments:

• lemming.JPG, 106 KB

Permalink Reply by David Rutten on October 15, 2014 at 4:19am

First I've heard of Lemmings, I think it's best to post a new question which mentions "Lemmings" in the title.