Hi i have a script that comes with zero error but nothing changes in Revit facade. Please help i have a project going on.
Make sure you’re sharing your whole graph (with node preview bubbles pinned) so we can see what’s going on. Right now we can’t even see what the last bit of your graph is attempting. What are you modifying in Revit?
Hi thanky you so much for reply. I have made a mass on a wall and applied revit family component on it
What are the values you’re setting? Do the values show up in Revit and just not change the family geometry or do they not show in Revit at all? We’re still guessing at a lot since we can’t see the data you’re using. Please pin the node preview for all nodes.
There’s a conflict with your install then. You obviously shouldn’t be getting nulls from a number. Reboot your machine and try again. If that still doesn’t work, uninstall all Revit addins and Dynamo packages then try again.
After you change the value, are you hitting ‘run’?
Yes thank you i closed the file and opened it again, getting som values but still nothing changes
You want to put a single value into the new max and new min input.
Can you show us the parameter value of a selected family instance and confirm that the geometry changes when you modify the value? Do the values update when you run Dynamo or does nothing in the model change? You should see a Dynamo command in your Undo operations flyout.
In your graph you’ve selected Family1: Family1, but the family you’re showing us is called Rhomboid: Family1. Can you see if that’s an option in your family type dropdown?
Yes i did check the only family1 is the one i have selected cant find with a name that starts with rhomboid
Thankyou so much that your replying and giving me information to check different points, i have tried different values but i cant understand where did i do wrong
I haven’t worked with divided surfaces that much and I don’t remember how their components are defined, but the issue is that you’re not selecting the correct elements in your graph. Where are the Rhomboid components located in the Project Browser? Are they under Families? What category? How did you create/load them into the project? Can you tab-select one? If so, it should tell you what kind of element it is.
I was trying to see if the instances are selectable anywhere but I think I remember now that they’re only available while editing the surface. Unfortunately that means that Dynamo won’t be able to modify them as they will be read-only. I think the only workaround is to create your surface in the Conceptual Massing Environment and then import.
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