# Detailed Video Tutorial for GDL 2 Editor

**Category:** [GDL editor](https://discourse.openehr.org/c/gdl/77)
**Created:** 2023-11-29 22:13 UTC
**Views:** 528
**Replies:** 5
**URL:** https://discourse.openehr.org/t/detailed-video-tutorial-for-gdl-2-editor/4718

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## Post #1 by @Godwin

I am new to openEHR, and I am trying out the GDL 2 Editor to build a clinical guideline which is quite complex. I have gone through the tutorial a number of times and done the examples, but I still cant find my way around the guideline I want to build which is a protocol for management of a chronic disease. 

I've searched the YouTube for detailed video tutorial on this, but no success, probably I've not searched well. I wish to be directed to a detailed stepwise tutorial on how to build a 'complex' protocol utilizing all the functionalities of the GDL 2 Editor.

Thanks for all your help.

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## Post #2 by @joostholslag

@rong.chen are you able to help?

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## Post #3 by @rong.chen

Yes, certainly! @joostholslag 

@Godwin we have implemented several GDL2-based decision/process support for chronic diseases. For inspiration, here is a full text publication of such an implementation using GDL2 guidelines, https://www.csbj.org/article/S2001-0370(18)30350-7/fulltext

We are currently in the process of updating our tutorials using our new Guideline Editor, and will announce on openEHR discourse once it's available. 

@Godwin Please let me know if you want to have a call to go through your questions.

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## Post #4 by @johngrant4est

Hi Rong, thanks for sharing the link to the paper. I'm working with a small group looking at using RAG (Retrieval-Augmented Generation) and [https://notebooklm.google.com/](https://notebooklm.google.com/) to query guidelines using natural language. I'm hoping to experiment with some GDL2 documents as sources. 
My question is whether there is a version of your Guideline Editing tool in the public domain that I can use for building some simple guidelines?
Cheers
Grant

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## Post #5 by @johngrant4est

I think I may have answered my question, but can I check that the latest version is here:
[https://gdl-lang.org/the-project/guides-tutorials/gdl2/gdl2-editor-primer/#post-914-_Toc485373648](https://gdl-lang.org/the-project/guides-tutorials/gdl2/gdl2-editor-primer/#post-914-_Toc485373648)
Thanks.
P.S. There is a typo in the installation instructions:
1. Run “docker run -p **8089**:8080 cdsplatform/gdl2-editor:3.0.1” from any command prompt
should be:
1. Run “docker run -p **8080**:8080 cdsplatform/gdl2-editor:3.0.1” from any command prompt

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## Post #6 by @Paco

[quote="rong.chen, post:3, topic:4718"]
We are currently in the process of updating our tutorials using our new Guideline Editor, and will announce on openEHR discourse once it’s available
[/quote]

Is there any update on this? I was not able to find something about it.

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**Canonical:** https://discourse.openehr.org/t/detailed-video-tutorial-for-gdl-2-editor/4718
**Original content:** https://discourse.openehr.org/t/detailed-video-tutorial-for-gdl-2-editor/4718