How to Highlight Variables in Twincat3: Visual Studio Marketplace Solution Review

Question:

Hello everyone, I recently started a new job where I will be using Twincat3 instead of TIA. I quickly noticed that I miss the highlight of selected variable feature and began looking for a similar tool in Twincat3. Today, I came across a potential solution on the Visual Studio marketplace, but unfortunately, I am unable to get it to work. Is there a way to achieve this feature or something similar, or do I need to simply adjust to this new situation? Any insights on this matter would be greatly appreciated. If this post is in the wrong place, please feel free to move it.

Top Replies

I may not be well-versed in TIA, but it seems that the Global Search feature is what you're looking for. This tool effectively searches and highlights all instances of a typed word. My mistake, the Global Search was present in TC2, while in TC3 it is now known as the Find and Replace function. You can find more information about this feature on the Beckhoff website.

Thank you for responding, however, the solution provided is not what I am seeking. If you click on the link and view the demonstration of the visual studies extension, that is precisely the functionality I am interested in. Unfortunately, it is not compatible with Twincat 3. I attempted to include the image in the original post but was unsuccessful, so I have shared it here instead.

Hello CarPark, have you been able to successfully get it to work? I had the opportunity to work on a project with TIA recently, and it was incredibly beneficial. Now that I am back to using TC3, I find myself missing the efficiency and effectiveness of TIA.

Hi there! Transitioning from one tool to another can indeed be challenging. Unfortunately, TwinCAT 3 doesn't natively support the variable highlighting feature you're missing from TIA. The extension you found on the Visual Studio marketplace might be your best bet. If it's not working, ensure you're using a compatible version of Visual Studio. Also, a few TwinCAT 3 settings need to be properly configured for some extensions to work, so make sure you're not skipping those steps. An alternative could be getting used to the cross-reference tool in TwinCAT 3, which can sometimes serve a similar purpose, though it's not quite the same. I hope that helps a bit!

Hey! I totally understand where you're coming from—those little features can make a big difference in workflow. While Twincat3 doesn't have an exact equivalent for highlighting selected variables, you might want to explore using the documentation features or comments sections to keep track of what you're working on. Another option could be to set up custom bookmarks in your code for easier navigation between important sections. It might take a bit of adjustment, but once you get the hang of Twincat3's layout and tools, you may find some new efficiencies that work for you! If you get stuck, don’t hesitate to reach out; the community is usually pretty helpful!

Hi! I totally understand your struggle with transitioning from TIA to TwinCAT 3; it can be quite an adjustment. While TwinCAT doesn’t have the same variable highlighting feature out of the box, you might want to check if there are any custom viewer settings or tools within the IDE that can help you keep track of your variables better. Additionally, you could look into custom scripts or plugins in the Visual Studio Marketplace that might replicate that functionality. If you're still having trouble, the TwinCAT forum might have some users who’ve faced similar issues and can provide some handy workarounds. Good luck!

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Frequently Asked Questions (FAQ)

FAQ: 1. Is there a tool available in Twincat3 to highlight selected variables like in TIA?

Answer: - Unfortunately, Twincat3 does not have a built-in feature to highlight selected variables like TIA. However, there might be third-party tools or plugins available that can provide similar functionality.

FAQ: 2. What is the potential solution on the Visual Studio marketplace for highlighting variables in Twincat3?

Answer: - The potential solution on the Visual Studio marketplace could be a plugin or extension designed to enhance the functionality of Twincat3 by adding the ability to highlight variables. It's recommended to carefully review the documentation and instructions provided with the tool to ensure proper installation and usage.

FAQ: 3. I am unable to get the Visual Studio marketplace solution for highlighting variables in Twincat3 to work, what should I do?

Answer: - If you are having trouble getting the solution from the Visual Studio marketplace to work, you can try reaching out to the developer or support team for assistance. They may be able to provide guidance on troubleshooting the issue or offer alternative solutions.

FAQ: 4. If there is no tool available, how can I adjust to not having the highlight of selected variable feature in Twincat3?

Answer: - Adjusting to not having the highlight of selected variable feature in Twincat3 may require adopting different strategies for code navigation and variable identification. Utilizing naming conventions, organizing code effectively, and utilizing the built-in features of Twinc

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