Similar Questions

• Is it possible to use a box Structure to hide digital indicators on the front panel, when they are not in use?

  I'm rather new to LabVIEW, only used for about 1.5 weeks from this post, it means that I may be missing something pretty obvious due to ignorance, but is it possible to make my front to change as my changes of breakage due to the selection of the user to a certain case via the front panel?

  The goal of the program is to make a simple layout for a user who uses the digital multimeter that the proposed code is designed for and I don't want tons of digital controllers and such clutter the screen that do not work with the function of the user uses to measure with.

  Thanks in advance.

  Yes.

  Two ways: 1. use a tab control.

  2. use of property nodes (Visible property).

  The tab control is a bit easier on the block diagram, but if some controls should appear in many cases it is difficult to do.  Property nodes take more space on the diagram but allows you the versatility to do almost everything you want.

  Read the help files and look at a few examples.

  Lynn

• Best way to reset all controls on the front panel except one?

  Hello world

  I have an interesting problem, whereby I need to run successive tests using a test station which has several indicators on the front panel. At the end of each test, I need to reset all to default values, with the exception of a control (Test ID) who needs to keep his information - its value is used in an initialization status for test to ask for information from a database, so it can not be reset with the rest controls.

  I post all orders at a time using a reference ThisVI and VI Default Vals.Reinit All method, but this will obviously reset my control values (Test ID) as well. Any suggestions on how to keep properly or may store this information control while resetting all others. I can reset individually others but there is a little and more can be added as this system is developed.

  I don't really know what is the right way to proceed, and Labview has maybe one trick in his bag that I know to work around this problem.

  Thanks in advance for your suggestions,

  Alex

  Flank the node invoke with two nodes in the value property of the control to maintain the value. To the left we read as well as a right and the wires together. Connect three nodes with a thread of error to establish the order of execution.

  First reading place value on the wire, which is then written after the values have been reset to the default value.

  

• HP Pavilion P7 - 1037c: my HP Pavilion desktop computer has been moved and I can't find the front USB ports. How can I find them?

  My computer has been moved to my new apartment and set up my movers for me.  I used to see some front USB ports at the bottom of the front panel, but now I can't.  Is there something I need to do?  I really need those!

  Slide the cover down. Look at this picture.

  

  Good day!

• Disabling the controls on the front panel

  Hello

  Currently, I am working on trying to disable/gray out between 10-20 controls on the front panel when you press a start button and then allowing them the end of the test. Currently I use the property nodes, all of which are connected to a constant of the State in which I want that works perfectly. My question is that there is another way other than having a bunch of knots of padding property to the top of my structure of the event. Ive read where people had Subvi, which has used references to make this same feature, but is there a way of doing things in the block diagram of my current VI? Thank you!

  Need references of your controls on the front panel, so this can be fast, because you can select more than one, and with a right click you create references.

  I have attached a version LV2010.

  Edit: another review:

  Must be created only once these references. Usually, it's comfortable group all the references in a cluster, use this thread through your entire code. This way you can just ungroup references to the actual location, you have to play with, put them in a table and use the above FOR loop to change their properties...

  Like this:

  

• How to make non-visible control on the Front Panel appear at Design time?

  I have a few controls on the front whose visibility is changed (on or off) at run time. The problem is that if I stop the Run time, the visibility of the control remains in the running in design mode state. So I am not able to see or find the control to make changes in design mode.

  How can I make all the visible front-panel controls, or find and make it visible to a control on the front whose visibility has False?

  Thank you.

  It is documented in the help of LabVIEW.

  Hidden front panel display

  
  

  Perform the following steps to display a hidden front control or indicator. You can also hide the indicators and controls on the front panel.

  1. Find the terminal block schema for the object. "If you have multiple devices with the same type of data, right click on the terminals and select visible elements" Label in the context menu. Find the object with the label that corresponds to the object hidden façade.
  
  
  2. Right-click in the Terminal, and then select Show Control context menu if the object is a control or indicator to show if the object is an indicator.
  
  

  You can also use the Visible property to display the controls and indicators by program.

  You can also view all hidden front panel controls and indicators.

  Path: Fundamentals-> build the façade-> how-to--> configure the objects-> display on front panel of the façade hidden object.

• Outsourcing of the controls on the front panel for a panel floating Subvi

  Hello!

  I already found a few similar topics, but I still don't know which is the best way to solve my problem. I will try to describe my problem in detail first: I have a main VI that acquires data from a device and displays these data in a large waveform graph. I have also a few controls on the front panel to control my device. First, I placed all of these device controls (digital, sliders, etc.) as well as the chart inside the front of my main VI. However, due to limited screen space now I would like to make the largest possible graph and so decided to "outsource" some controls out of the main façade of VI to several panels front-end Subvi.

  I would then press a button in my main VI and it would open the Panel before the floating of the Sub - VI corresponding with outsourced controls when required. However, everything must be absolutely transparent. It is important that floating panels to run in parallel with my main VI, that is the main VI must continue to operate. That way I'll have my data constantly updated in the chart in my main VI while I can change some settings of the device through the controls placed in my SubVIs. These changes will be immediately applied (for example as soon as the main VI calls this slot - VI in its main loop).

  It is important to the visibility of the outsourced optional control panel, i.e. If the Subvi front panel opens with the user that it will pop up and the user will be able to change the paramers device using the. But then the user should be able to close the front panel (hide) the Subvi to see the entire chart again without the Panel floating in front of her (of course control values must be maintained when the Subvi front is not visible). Then the new button is pressed in the main VI that opens the dialog box not modal Subvi containing controls and it can redefine new values of device.

  Advice how to do this are welcome. I don't know if I need something complex like VI server or asynchronous screws or I can solve my problem by changing some settings simple Subvi? Thank you in advance for your help!

  Best regards

  Anguel

  AStankov wrote:

  How about using a global variable for the VI at VI communication instead of a queue?

  A global variable will, also.  Write you in one place and read the value frequently to somewhere else (in the election). So you can see easily to any value change.  However, mark will waste a lot of time processor.  This is why I have proposed to use a queue or a notification utility.

  AStankov wrote:

  Would be the last option that you mentioned, i.e. finish the Subvi at each change of value, I would keep the Subvi front open as needed until things from the user to hide? Or would there be inevitable flickering Panel or any other drawbacks?

  Yes, the Subvi can keep the façade open until the user closes. And there should be no flickering.  The biggest drawback I see right now is that when you expect an event in the Subvi, the mainVI cannot stop without talking to the Subvi to stop.  So you'll need another channel of communication (again a global, a queue, a declarant or an event) to tell the Subvi that she must stop.

• Swap sides for the scales on the front panel and containers

  Hi all

  Very simple question here. I want to Exchange on sides of the balance on my Front Panel and specifically DSC container as a pressurized tank.

  It is very easy to do with a waveform table or chart, but seems to be impossible with tanks and reservoirs.

  It would be very convenient, especially for the process of DSC where I try to imitate the flow of process on the front panel and pipes could enter tanks of different sides.

  Thank you!

  Here is a tank with the scale on the right. Just took a few minutes with the control editor.

• missing controls on the front panel

  Hello

  I'm getting a GUI and I'm having a problem with the front panel, I saw miss some controls:

  See the attachments, please.

  
  

• Is it possible to convert the T61 system so that it can use an infrared remote control?

  Is it possible to convert the T61 system so that it can use an infrared remote control?

  Canon and many other manufacturers of consumer electronics, provides instructions on the operation of the optional accessories in the manual of instructions for the accessory.  Manual user for the primary device will usually include a page that lists compatible accessories that are available for the device.

• Is it possible to connect a simple 1 d array to a digital indicator or what would be the best way to display the numeric values of the array on the front panel?

  Is it possible to connect a simple 1 d array to a digital indicator or what would be the best way to display the numeric values of the array on the front panel? Examples or suggestions would be greatly appreciated.

  Thank you

  Tunis

  Thank you Adam, it's originally in a while loop, I placed it in a loop for example, wired County in the for loop and presto, this son of a digital indicator. It works very well. Thanks for the help folks.

• None of my restore points will not work. He directed the restoration of the system and that it recharges, but says system has not been restored.

  None of my restore points will not work. He directed the restoration of the system and that it recharges, but says system has not been restored.

  What is your system brand and model?

  What is your Version of XP and the Service Pack?
  Describe your current antivirus and software anti malware situation: McAfee, Norton, Spybot, AVG, Avira!, Defender, ZoneAlarm, PC Tools, MSE, Comodo, etc..
  What is the issue that you are experiencing that you think that the system restore will be remedied (or you are just convenient)?  System Restore is not a time machine, but of course, this should work if you think you need.
  Some tools Anti Virus 'protect' your system so that they will not allow a restore of the system work properly.

  For example, if you use Norton/Symantec products, you will see a message like this:
  Restoration incomplete. Your computer cannot be restored...
  It is also a popular Symantec problem (well, I'll be polite and call an "undocumented feature"...), they wrote an article about it:
  http://Service1.Symantec.com/support/sharedtech.nsf/pfdocs/2005113009323013
  According to what you use for malware protection, you may need to disable the product temporarily, do the system restore and then turn the products light up again when the system restore is complete.
  Sometimes you need start your system in Mode safe and so that your protection programs are not running, and then do the system restore.  Tips from Microsoft in some of their articles that if the system restore does not restore your computer, start in Safe Mode, and then run the system restore.  It works for some configurations.
  System Restore is sometimes so afflicted or Restore Points are suspicious, the best solution is to reinstall your system restore.  This will remove the old Restore Points, but sometimes it's the only way to fix a broken system restore.  You don't have to reinstall XP, only the part of system restore.
  That can leave you with your problem of unspecified origin that you hope the system restore will fix (using a system restore is usually not equivalent to fixing the problem though).
  Give these ideas some consideration if they apply to you.
  Sometimes malicious will afflict your system restore to prevent you to find and remove malware.  It would much rather you trick into thinking that you need to repair or reinstall your XP when it is not necessary.
  No matter what you use for protection against malware, I do so and then only begin to solve any problems:
  Download, install, update and do a full scan with these free malware detection programs can solve any problems:
  Malwarebytes (MMFA): http://malwarebytes.org/
  SUPERAntiSpyware: (SAS): http://www.superantispyware.com/
  It can be uninstalled later if you wish.

  The scans by operating clean, reboot, test and we can fix any other issues

• My CD and DVD players no longer appear when I choose 'My Computer' and that they do not recognize any disk inserted.

  My CD and DVD players no longer appear when I choose 'My Computer' and that they do not recognize any disk inserted. Did this happen when I had an update Windows online? Or a security update? How can I repair quickly and get back in the business? These drives came with my Dell Pentium 4 computer and are not external drives, by the way. And how can I keep it doesn't happen?

  Hello old gal,

  Thank you for your message.  Please visit the following link, there is a fix - it tool that should solve your problem.
  http://support.Microsoft.com/kb/314060/en-us/
  We can't wait to hear back on your part.
  See you soon

  Engineer Jason Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.

• I have 2 documents in the print queue of the printer and that they do not print

  I have 2 documents in the print queue of the printer and that they do not print.

  Hello

  Go through the following steps to delete 'deleted' printing of the print queue.

  (a) go to control panel

  (b) select system and Maintenance

  (c) select administrative tools

  (d) double click on Services

  (e) in the services list, scroll down until you find one called "print spooler".

  (f) make a right clic on "Print spooler" and "restart".

  (g) "suppression" of work will be lost and all work queued in your queue will print.

  This should help.

• Error message says: this patch package could not be opened. Verify that the patch package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer patch package

  Original title: uninstall the program... Error message says: this patch package could not be opened.  Verify that the patch package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer patch package__

  I'm trying to uninstall Microsoft Silverlight. I used Windows Installer found in the control panel to delete, however, when I try to remove the program I get the error 'this patch package could not be opened.  Verify that the patch package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer patch package.'

  The program itself shows is no longer in my program list, and when I visit the Silverlight Web site may not detect an existing version on my system. But when I try to download the latest version, that he says could not be installed because I need to remove the previous version first... I'm going in circles and get no where... I downloaded Revo Uninstaller Pro but it also had no effect... I'm stuck!

  Hello

  The issue of Windows 7 you have posted is better suited for the public on the Silverlight Forum. Please ask your question in the forum Silverlight Installation and configuration.

  http://forums.Silverlight.NET/forums/13.aspx

  Kind regards

  Gaurav Prakash - Microsoft Support
  Visit our Microsoft answers feedback Forum and let us know what you think.