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RayR

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Everything posted by RayR

  1. I kept looking for the link until I realized that the large text was screaming at me to click it.. LOL!! I'll be seeing you guys at the venue.... and during NI Week..
  2. The camera is connected via GigE Ethernet network.
  3. Hi everyone, Is it possible to read the memory contents directly from the camera's memory? In other words, If the Invoke Node can provide the pointer to the active memory, can we access the memory location directly from the camera instead of using the CopyToArray function? The reason for asking is because a client needs to read the image faster than 4ms/MB that it takes the function to read the image data and write it to an array. Below is an image of what is implemented and what is desired. The first image is what is desired. The 2nd image is what is curre
  4. So far, everything looks good. I should have time today to test the ComboBox. I think it will work, but I want to test it before before posting it to the original thread.
  5. We're doing something very similar to what you did in your demo code (thank you). Your demo worked on my machine.. I will try it on the other development machine where the "bug" was found. Dr. Powell: While debugging, we are opening the Front Panels. How? Well... they opened automatically as set in the VI properties (to open when called). We also used an invoke node to open the front panel. It did not change anything. I will pay attention to your last recommendation. Thanks
  6. I basically duplicated the String class with a few changes to support the ComboBox. Part of the code was the "Get JSON Data.vi method. At the moment it looks very much like the one from "string". My question is: In what you wrote above, should the support for this function be part of the Select class or should I base the modifications of the newly created Get JSON Data.vi which is specifically for the ComboBox? I suspect it is the latter if I modify the Get JSON Data.vi located in the ComboBox class it will be what is necessary to support it. I agree that it should somewhat be like th
  7. No dynamic event... Just Dynamic VIs. I tried variations on what you wrote and none of it worked. As a matter of fact, I discovered more... let's say "troubling" features.. concerning Dynamically calling a re-entrant VI. I would be extremely surprised if I was the first to attempt such an approach. For now, we implemented a workaround. As I have time, I will create a snippet of similar code to investigate.
  8. To answer the first question: the default value for duration is zero 0. When calling the VI, it passes a value of 30. When setup as a re-entrant VI,, none of the clones show any value other than 0. When setting the VI as non-re-entrant, the value of 30 appears in the control of the VI. We also have breakpoints in the dynamic VI and monitor the values. The second question: We have probed both the calling VI and the dynamic VI. Simply changing it to non-re-entrant results in getting the value 30 as expected. Opening the VI reference inside the loop was a recent modification during t
  9. I've worked with dynamic events for many years; however, this is the first time I implement code that calls a dynamic re-entrant VI. The VI call works and the dynamic VIs run. That's not the issue. The issue is that we wire values to the dynamic VI call. When setting the VI as normal (non-re-entrant), the values make it to the dynamic VI without any problem. However, as soon as we turn on the re-entrant features, the values are no longer making it to the dynamic clones. I am curious if anyone has seen this in prior projects? Is it a bug? Is it a limitation? The reason for th
  10. Thanks Hooovahh, I was on the right path and was about to post a question, but you already provided the details. Thanks!
  11. I break my replies in small sections due to posts not making it. I would like to contribute the Combo Box support for the VI (project). I just started looking deeper into the code this morning, but may not have much time to do so today. However, any indications of where the support code lies would be grateful. Looking at the existing code that supports the Ring control would be great. Where is that VI within the project? Thanks! RayR
  12. Interesting... I thought I had posted a reply... it must not have made it. Let's see... what did I write... Here goes.. (again) The two obvious indicators are "Calibration Date" and "Measured Sensitivity". When remotely clicking on "Calibrate" button, the local VI runs and displays values for those 2 indicators, but the values are not displayed in the remote page.
  13. Since I am in the debugging phase of my application, I did not want to hijack this thread for my issues. The conversation is continued here: https://lavag.org/topic/19969-debugging-interactive-html-vi/
  14. As expected, some of the controls are seen as images. This is similar to what I reported yesterday in the original thread. Below is the configuration that I used for the controls; hence the one shown above (Selected Room). The check-marks are not selected for "Show as image" or "Value Only". No check marks.. Would the issue be related to using "System" controls? Or is it related to some other non-supported feature? Or is it something completely different?
  15. Here is more information (I had issues with posting which is why I do it in smaller chunks). Plus it helps my post count LOL! Below is the running VI when the above image was taken: Below is what happens on the running VI when clicking on Calibrate from the remote unit (PC): This is good.. However, there is no change on the remote screen.
  16. The project is based on the code presented here: There is / are bug(s) in my implementation and I may need help to get to the core issue. This is the VI hat I am running as seen from the remote unit (PC / tablet): In the above image, the controls of interest are Selected Room, Calibrate, Microphone, and the year (duration) selector. The indicators of interest are Serial Number, Mfg Sensitivity, Calibration Data, Measured Sensitivity, the graph and the other items on the right.. What works.. Well, when I click on Calibrate, it seems to activate it on the running VI
  17. Thanks hooovahh! Okay, now I get to try with the actual application.
  18. Ok, it's not just me... I'm using Firefox and I need to do the same thing. Copy, refresh page, paste,post..
  19. Do others have trouble posting at times? Maybe I take too long to write my post? Often, when I click on "Submit Reply" I see a message "Saving", but the post does not make it.. Curious...
  20. If I look at the Averaging enumerator control, the functional version (original) has the following html code: <select id="UID1510" class="Enum" style="position: fixed; left: 264px; top: 20px; height: 40px; width: 84px;"><option value="0" selected="">5pt</option><option value="1">11pt</option><option value="2">33pt</option></select> compared to the newer code <img id="UID1510" class="Enum" style="position: absolute; left: 255px; top: 11px; height: 40px; width: 84px;" src="data:image/png;base64,*** insert image data *** <img id = "
  21. Original versions... There are some differences, but the js file nearly matches what was included in the original Example.vi. the cfg file was overwritten, but the one I include is very close. Example.html Example.js Example.cfg
  22. I will have a look at the source code using Chrome as you suggested. I compared the original HTML, cfg, and js files. There are definite differences between them. However, I must admit that I would not be able to identify them. I will first attach the files generated in the new project. The next post will contain the original versions using the "original" version of the FPPublisher at the beginning of this thread. Example.html Example.cfg Example.js
  23. Hi guys, I incorporated the Front Panel Publisher.lvlib into my project. I modified the code and the symbolic link (for XAMPP) to point to C:\www. However, I may have missed something. I am using Brian's latest version. When running the original version, I can remote control every control on the front panel. However, when running the same Example.vi with the modified location, I lost some of the controls. I will show the front panel of the actual target application that I am working on at the bottom of this post. The items circled in red & blue in the Example.vi are the
  24. Thanks Hooovahh, I got it working. I missed the step to create a symbolic link to the html file. I did not try your latest version, as I was not sure if all I needed to do was to execute Publish.vi. I could not find your Demo Html5 file. I will now explore controlling the software using this method. It will be an interesting experiment. Many thanks, RayR
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