Unload Revit Links from Host file in Dynamo

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Hi there,

This is my first post, so I hope it is clear!

My Revit Version: 2018.3
My Dynamo Version: 2.0.2

I have tried to batch export IFC files from multiple files as shown by @Alban_de_Chasteigner Batch export from Revit to IFC and I am stuck because of the “Unload Revit Link Type in Document” node which is not working. My setup includes three test Revit files: one as host “Host_4Walls” and two linked files in the host “Link1_WallandDoor” and “Link2_2Walls”. I am following the same process as explained in the referenced post, but the host document doesn’t go through the “Unload RevitLinkType in Document”. Did anybody have the same problem?

UnloadRevitLink
UnloadRevitLink.PNG2949×694 399 KB

BP_ExportIFC_DynamoForum.dyn (80.0 KB)

1 Like
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Hi @periklisk,

The node seems to work properly and should at least ouput a document.

Unload%20RevitLinkType
Unload RevitLinkType.png1032×270 19.7 KB

3

Hi @Alban_de_Chasteigner,

You are right. It is weird; just restarted my PC and the script worked without making any change…

Thanks for the response anyway!

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hi im trying to unload revit links from my host file. can you show me your whole graph?