Who can help me with the following problem I made this node so i can isolate (Temporary Isolate Element) certain type of clashes. For example Walls with Walls, Walls With Floors etc. But every time i want to change a combination with the Number Slider (INDEX) i have to Reset Temporary Hide/Isola…

I don’t wanna be rude, nor do i wan’t people to do my work for me, and i appreciate any help, but as i said i looked at the topics about Passthrough, but i don’t get it how to connect it with the Isolate / Restore nodes…

The “waitfor” input should be the node you want to execute first. The “passthrough” input is the input you will give to the node you want to execute second. The passthrough node will then output exactly the “passthrough” input, but will only output it when it receives the both inputs, hence the for…

Thank you for your reply mellouze, that part i understood tho. What i don’t know is how to connect the View.DisableTemporaryHideIsolate and View.TemporarilyIsolateElement with the Passthrough. Do i connect the view or succes outputs with it? Because i tried both but then it does not reset they pr…

Could you show your graph with the passthrough node please ? :slight_smile:

Ofcourse [ClashIsolate] ClashIsolate.dyn (38.6 KB)

Using either of the outputs from the first action should do it. [IMG_20181214_224203]

You read my first post too fast I guess :stuck_out_tongue: [image] mellouze: The “passthrough” input is the input you will give to the node you want to execute second. [93f6783647182bfc0793ef1631599625347eb054]

No, that is not working (i believe i tried it once before doing it like this). The first time it Isolates the combination (ie. Floors - Floors) i pick with index, but when i change te slider to pick a new combination (ie. Floors - Walls) everything seems hidden (i don’t see any elements isolated) …

Don’t know exactly how the nodes you are using are working, but have taken into account that all the nodes that do not depend on the input you are chaging will not be re-evaluated ? (it’s the cas of the node you want to execute first) You can force the re-evaluation of the nodes by adding a passthr…

I partial / half get what you are getting it… [image] mellouze: the input you are chaging will not be re-evaluated I think this is the problem I believe i had the same problem with one of my other nodes (i used to match / re-create a section box). I used the Booleans , == and if to re-eval…

Order of Operations

Revit

Ewan_Opie December 14, 2018, 9:48am 10

Using either of the outputs from the first action should do it.

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Passthrough and Wait then passthrough

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