Assign parameter by group

[fbergeronPM5NT]

Hi guys, I would like to assign a parameter by area, I did group my pannels by area and it is working well,
I do assign only 1 by 1 , it is fine, but there must be a way to assign each group with a mark that follows… ex; Index 0 = Type A , Index 1 = Type B etc…

The goal is that I don’t have to put 40 List.GetItemAtIndex, Element.Setparameter etc…

Thanks for your help

[_Vijay]

Just make lacing in to longest

[fbergeronPM5NT]

What do you mean?

[_Vijay]

Lacing in CodeBlocks... (SetParameterByName)

There are two things at work here, Lacing and List@Level. In DesignScript, lacing is controlled using Replication Guides. The syntax for Replication Guides is as follows: variable< number > The number itself only matters in relation to the other numbers within the Replication Guides (To my knowledge). So x<1>, y<2>, z<3> is the same as x<21>, y<35>, z<771> - What matters in this case is that both X-values are the lowest Replication Number, both Y-Values are the middle and both Z-Values are th…

[fbergeronPM5NT]

Is there an easier way to do it? I am not sure I fully understand

[Bjorn_Keulemans1]

Count how many Unique Keys are coming from your Group Node. make a sequence “A”…n where in is the Count.

Get rid of the GetIndex Node and wire the elements and the newly made sequence into the SetParameter Node. No need to play around with lacing.

[fbergeronPM5NT]

Awesome thanks Bjorn, that is what I was looking for ! thanks my friend!

works perfectly!!

[Bjorn_Keulemans1]

[fbergeronPM5NT]

omg… that is so much more efficient than my manual list of each with replace string… thanks my friend!