changing nodes of property of another vi

Similar Questions

• PXI-5412 - discontinuities and dynamically modify the frequency with niFgen nodes of property

  I'm trying to find a way to eliminate discontinuities and change frequency/amplitude on the fly.  Is there a simple way to do this?

  Basically, my ultimate goal is as so:

  Table:

  Start Stop Freq Freq dt

  1                          100                     10

  100                      1000                   5

  1000-5000-10

  When you start at 1, then move to 100 after 10 seconds.  Then you would go from 100 to 1000 after 5 seconds.  And finally, you would go from 1000 to 5000 in 10 seconds.

  I use the niFgen Util creation frequency sweeping of data VI to create all the necessary frequencies.

  I use nodes of property niFgen to try to achieve.  I use a simple loop to move through a frequency table, and I update the frequency as follows:

  

  I have everything set up and works, the only problem is that I have large discontinuous jumps whenever the frequency gets really changed.  Unfortunately my oscilloscope are boring with the Print Screen function, so im trying to recreate using MS Paint:

  

  Clearly not the best artist ever, but you can get the general idea.  I get these discontinuities in the shape of V that are particularly sensitive to the peak of a wave.

  Someone at - it a good suggestion on how I should go about it?  I'll put in place the generation as follows:

  

  Looks like you are using the operating mode Standard to do this, correct?  The best way to go about this would be to use the frequency list mode, but the 5412 doesn't have this feature.  I have seen documentation that the use of property with Standard function nodes can definitely cause these kinds of discontinuities.  Another method is to use the arbitrary sequence mode, take a look at the niFgen "Arb Example.vi séquence" in the finder for example LabVIEW as a good reference on how to do this.

• What are the alternatives to the update of the indicators using nodes of property?

  Hello

  I'm building a VI that must update several controls/indicators in several points throughout its execution. It must also be able to accept the new values of the controls at any time.

  The problem is that all these controls and indicators on the face before of the VI another who called my VI. The current version of my program updates all these controls and indicators using references and property nodes (each indicator/control to be used has its own reference on my VI control, and these references are then sent to nodes of property), which makes it naturally slow.

  At the moment I plan to rebuild my VI so that the principal is able to recover data without the help of the references, but it is not only a lot of time but also difficult and impossible without my code turning into a massive pile of disorganized (especially since the lab computer is quite slow and the main big enough VI that by pressing the button "clean/re-organize block" causes a crash).

  Alternatives to this? Queues?

  This (my nugget events) is the best general solution, I came here.

  Felix

• Can I programmatically change the default property to create for all elements of the front panel?

  Can I programmatically change the default property to create for all elements of the front panel?

  I need to make the logout button, when click on, takes care of all the default values of my fron Panel.

  There is no way to programmatically call the functionality of an editor 'Use default' or 'Load Default'. To do it yourself, you will need to write your default values for each control explicitly in the diagram, when the user press the logout button.

• IProcurement, can I change the requisitions created by another user?

  Hello

  IProcurement, can I change the requisitions created by another user? If so, how to set? Thank you.

  Concerning

  Leo

  Hi Leo,

  iProcurement is designed for the entire organization, and threre is a few restrictions as only the picker can modify the request. In rellease 12, there is a concurrent request to change the preparer if necessary:

  How to change mass employees end/unavailable (applicant, trainer) in the approval of the application and the process of application for change of version 12.1 (Doc ID 1432778.1)

  Thank you

  Clarino

• How can I change one single subscription to another

  How can I change one single subscription to another when I only have the option to cancel and not to change my subscription?

  The change of regime is also possible (if any) by contacting support via Contact Customer Care

  You can also cancel the present CC & buy the CC of your choice. Change of plan varies according to the current plan you have.

  Concerning

  Stéphane

• How to download Adobe Photoshop Lightroom 5 Student and Teacher Edition in a new laptop, I changed my old one on another)?

  How to download Adobe Photoshop Lightroom 5 Student and Teacher Edition in a new laptop, I changed my old one on another)?

  Your serial number dictates the student/teacher status, the software is the same for all types of licenses.

  Lightroom - all versions

  Windows

  http://www.Adobe.com/support/downloads/product.jsp?product=113&platform=Windows

  Mac

  http://www.Adobe.com/support/downloads/product.jsp?product=113&platform=Macintosh

• Change the graph with nodes of property

  I've been struggling with this problem for a while now. I have a graph of simple waveform I want to set the horizontal scale to and then make a .png to file. The vi is attached. This vi is up to a lot more great vi. Does not work when I run the first level vi of the adjustment of the horizontal scale. The .png file I receive shows the unadjusted graph. However, if I open this vi and then run the first level vi it works - the graph shows the .png file scale properly. Also, if I just run this vi se it works correctly.

  I'm guessing there is a timing issue and the .png file is created before the scaling takes place, but I don't see how.

  Does anyone have any ideas as to why the scale does not if the vi is not open, when it is executed?

  If the front of the VI is not open, the nodes property can do nothing because they run in the UI thread.  This is consistent with the behavior you report with it works when the VI is open.

  Can you try to open the façade but putting off the screen (if the user does not see it) and then set the properties of the graph?

  Lynn

• Is it possible to open a control of type-def as string programmaticly combobox control, change it and then close by nodes invoke/property?

  This may sound crazy; but I was looking through methods and solution properties do the following:

  1. Open a cluster of type strict-def.
  
  
  2. Add an element in a chain of the Combobox control.
  
  
  3. Register the control.
  
  
  4. Close the type-def.

  LabVIEW provides the tools to do this within its broad range of pallets?

  Second step is easy, as long as the control or parent cluster is not a strict type def.

  G.R.

  It's tedious, but simple using the VI server / scripting.  First of all, make sure that the elements of additional scripts are enabled in the VI server options.  Now open the typedef as you would a VI.  In the scripts, a typedef is like a VI with no block diagram, only a front panel and control.  You can get a reference to the control that you need to change in one of the following two ways:

  1. Open its containers from top to bottom, using the reference container as the entrance to the owner for the opening of the new control.
  
  
  2. Use of the crosses in the script palette VI

  In all cases, after change it, save using recording method tools and you should be good to go.  The most difficult part is to get the reference to the control.  If you are having problems, let us know.

• Muse of madness and error: cannot read a "parent node" undefined property

  I finished my site and exported to HTML, when you open the index file, you see a quick overview of the site then the page becomes white.

  If I saw the site in a browser of choice of Muse menu, I get this error and the my Lightboxes content is moved and some objects appears. Even shot my footer elements in the light box.

  Note that this only occurs when previewed or exported to HTML format. Everything works as it should be in design mode. When I hit preview, the browser displays fill then Muse is not admissible for the 15-25 min.

  

  I have not "added" Java Scripts, only used the widgets available in the muse, I have widgets that are nested inside the widgets that I think may be the problem?

  Error Im getting browsers (all)

  "MuseJSAssert: error calling the function switch: TypeError: cannot read property 'parent node' undefined '.

  I started my site in DW, as that becomes the usuall with Muse, as in every small change journey creates a ton of problems after export. The initial version was fine and after the first update just things seem to be going downhill with each new update.

  Hi JKurtBrown,

  You seem to have some invalid HTML in some of your fields custom HTML that asks the questions with the rest of the page. In most of the places where you have tables, you seem to have copy/paste from a different source, but you're away from closing for some of your code tags. Cleaning of these and the closure of these div tags will allow your page to work without problems. If you need assistance, narrowing where the issues are, you can use the Validator of the W3C and he should be able to tell where your problems are. Those who say "no closing tag' is those that you'll want to cross and set first, often times that those who can cause a lot of other issues.

  Hope that helps,

  Andrew

• I can't change my Apple ID to another email address

  I tried to change my Apple ID for my Gmail address, and told me that he is not available.

  So I logged in with the Apple ID Gmail and replaced with another email address and I am sure it is not used for the enamel of relief.

  But still, I can't change my main Apple ID to this Gmail address, he always tells me that he is not available.

  Help, please! Thank you!

  Is that what your end with a .mac, icloud or .me? See this:

  Change your Apple - Apple Support ID

  If this is the case, you cannot change it.

• Is there a quick shortcut to create nodes of property?

  Hello

  I'm trying to avoid local variables and instead use property nodes, because they are supposed to be the best in terms of performance. But the creation of a property node takes a long time. I have to carefully click on the point of the façade (or even find it in the block diagram) and navigating through a maze of menus and submenus.

  Is there some shortcuts where I can just select an object and use certain key combinations to create a property node (the default property could be the last opportunity this object property)?

  I don't remember if there is some special subforum or a thread dedicated to tips and tricks (I checked the wiki for that page), so posting here.

  Thanks in advance!

  
  

• How to change the RTDestination property in the section model

  I used the .net api to create a definition of the target of pxi file, but 15550 error appeared when I deploy the DEF. After comparison with the product correct DEF VerStand, I found the property RTDestination in the model section is different, but I don't know how to change it. Any know?

  Hi Nico,

  This solution uses the same API .NET you; Therefore, you can recreate these calls in any environment that you use to programmatically create the definition of your system.

  To explain the image from left to right:

  -First block is known as the Builder of the model and by initializing it with the specified values.

  -Next block, is downcast the newly created model object in a BaseNodeType. This is done by calling in a property of the object model called BaseNodeType (IE. Model.BaseNodeType). it's simply the base type of the model. We have to do to access low level methods.

  -The two blocks are getting and setting of the element XML DLL Path in your system definition file.

• Dynamically manage the names of legend by using nodes of property

  I have to draw several temperature - time data on a XY Chart. Now traced works perfectly fine, but when I try to stup the legend name using property nodes, it gives error if I use something like in the first picture. It seems that the "ActPlot" property cannot access values greater than 1. Works perfectly although for two plots.

  

  I tried to use one for, as in fig. 2, it does not work. It blocks every time ActPlot hits 2.

  

  Suggestions or advice?

  Hey,.

  Please test the attached VI (registered to 8.2) to define the names of the plot, use it as a Subvi.

  BTW, in your second picture you have connected 3 to the connector of the loop for AND and autoindexed table with 3 elements.

  Christian

• Word: selection of nodes of property-> Ref.Number is 0!

  Hello

  I'm trying to set a property of Word in LabView. The problem is that the property selection node always gives me a 0 return ref.number!

  This is why I can't put anything because of an error that is generated later. I use the version of word 2010 with the SP1 of 2012 of LabView.

  Someone knows how to fix this? Is a registry key missing, perhaps? Joined a demo-vi.

  Thanks in advance

  The code works OK for me.  I open MS Word, type some text, select text, run your VI and it returns without error.

  Of course if I run that without open MS Word or any selected text it returns 0.

  Edit:

  Also makes long MS Word is open tracks VI OK (even with no selection)