# Create interface or interactive with zero-touch

**URL:** <https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074>\
**Category:** Dynamo Player\
**Tags:** zerotouch, dynamo\
**Created:** [September 2, 2024, 11:31pm UTC](https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074 "2024-09-02T23:31:38Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Lincoln](https://avatars.discourse-cdn.com/v4/letter/l/dc4da7/32.png) [@Lincoln](https://forum.dynamobim.com/u/Lincoln)\
**Post date:** [September 2, 2024, 11:31pm UTC](https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074/1 "2024-09-02T23:31:38Z")

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I would like to have a node where if an exception appears, open an interaction window, I don’t know if it is possible to do that…

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**Author:** ![jacob.small](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/jacob.small/32/161030_2.png) [@jacob.small](https://forum.dynamobim.com/u/jacob.small)\
**Post date:** [September 2, 2024, 11:33pm UTC](https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074/2 "2024-09-02T23:33:15Z")

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Pretty sure it’s doable - what type of interaction window are you after? Is there a particular exception you want to trigger or is it any/all exceptions?

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**Author:** ![Lincoln](https://avatars.discourse-cdn.com/v4/letter/l/dc4da7/32.png) [@Lincoln](https://forum.dynamobim.com/u/Lincoln)\
**Post date:** [September 2, 2024, 11:45pm UTC](https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074/3 "2024-09-02T23:45:49Z")

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> [@jacob.small](#):
>
> Tenho certeza de que é possível - que tipo de janela de interação você está procurando? Há

Basically, I would like an interaction window to open when an exception is generated so that he can choose whether to send the error that occurred to my team to check

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<div class="post-metadata">

**Author:** ![Lincoln](https://avatars.discourse-cdn.com/v4/letter/l/dc4da7/32.png) [@Lincoln](https://forum.dynamobim.com/u/Lincoln)\
**Post date:** [September 3, 2024, 12:19am UTC](https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074/4 "2024-09-03T00:19:33Z")

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Do you have any ideas how I can implement this? @jacob.small

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<div class="post-metadata">

**Author:** ![jacob.small](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/jacob.small/32/161030_2.png) [@jacob.small](https://forum.dynamobim.com/u/jacob.small)\
**Post date:** [September 3, 2024, 12:33am UTC](https://forum.dynamobim.com/t/create-interface-or-interactive-with-zero-touch/104074/5 "2024-09-03T00:33:24Z")

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Ideas a plenty, but time to build a full set of code I have not.

This isn’t a “Dynamo” thing, but more of a basic C# thing. Look into exception handling.

My first google hit: [how call a function when an exception has occurred and the C# program has stopped? - Stack Overflow](https://stackoverflow.com/questions/66333425/how-call-a-function-when-an-exception-has-occurred-and-the-c-sharp-program-has-s)

Understanding the Try, Catch, Finally blocks will help as well: [Exception-handling statements - throw and try, catch, finally - C# reference | Microsoft Learn](https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/statements/exception-handling-statements)

If you have a more detailed context (i.e. a C# class, or GitHub repo) then I can try to provide more detail guidance.