Forums Technical Discussion Call python module function when input has changed ?

Call python module function when input has changed ?

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elveen3d
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Hello everyone, I have defined function in the python module. How do I call the function when input has changed.?

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tamte
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I believe you can use this workflow
https://www.sidefx.com/docs/houdini/hom/locations.html#asset_modules [www.sidefx.com]

shows you how to either call specific function from python module
or also how to create module from section
both can be used to access your python module functions in OnInputChanged callback section
Edited by tamte - Sept. 15, 2021 12:15:16
Tomas Slancik
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elveen3d
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Joined: July 2017
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tamte
I believe you can use this workflow
https://www.sidefx.com/docs/houdini/hom/locations.html#asset_modules [www.sidefx.com]

shows you how to either call specific function from python module
or also how to create module from section
both can be used to access your python module functions in OnInputChanged callback section

Thank you tamte, for me it's end up like this 
kwargs["node"].hdaModule().log()
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