Starting a transaction from an external application running outside of API

[Anonymous]

Hi,

Good day,

i have to do one Revit API which having GUI of Microsoft windows form,

while calling Revit API Transaction from windows form, i mean like standalone application there raised an error "Starting a transaction from an external application running outside of API context is not allowed" that how to solve.

Appreciate & most welcome any reference or suggestion

Thanks  

-RK

[jeremytammik]

I already answered similar queries of yours, e.g.,

https://forums.autodesk.com/t5/revit-api-forum/standalone-application/m-p/7020394

The answer remains unchanged:

http://thebuildingcoder.typepad.com/blog/about-the-author.html#5.28