Strict reference

Similar Questions

• How to determine the strict reference to the table of waveform

  Hello

  I want to change the properties of a waveform by programming. I used to get all references maps of waveform a function of range in my script VI VI. Then I typecasted references to more specific class (strict-single track) after this trial I was able set properties such as data history. Everything works fine but if I add a graphic that is multiplot, that this approach does not work.

  The problem is that in the table of references, there is reference to a graph in multiplot waveform, and this reference is not possible typcast to the more specific category (strict-single parcel).

  My question is: how to determine if the reference in the table is matching the proper waveform (single or multiplot) charts.

  In the VI attached is a code that demonstrates my problem.

  Thanks a lot for the replies

  Jan

  Thank you for advice. VI point 2 from your answer, I created and it works. The solution is attached.

  If I understand it correctly. I need to know the type of chart to come.

  My first idea was to create a VI in Drop that initializes all the graphics of VI on chart type independently.

  But this solution is fine because I will only use graphics-single plot and multiplot(two elements).

  Thank you

  Jan

• How to place a (strict) reference of a cluster in a control of Type def?

  Example usage: for example queue message handler it is holding cluster of the references to the controls and lights on the front panel.

  

  I have a cluster of façade of type-def'ed, I need to add to this cluster of references.

  In the typedef for the controls on the front panel (above), I place a control refnum then
  Make a right click-> Select the class Vi Server-> generic-> GObject-> control->-> Cluster Cluster.

  However, this does not produce a typedef of strict type I need.

  How I handled this?

  I managed to place controls in the cluster of typedef of common simple types (numbers, strings, etc.) by placing a refnum control in the cluster and (for the reference of control chain)
  Make a right click-> Select the class Vi Server-> generic-> GObject-> control-> String-> String
  Think it works because they do not need to be strictly typed.

  Delete an instance of your cluster type def on the FP, then drag it to the referance.

• Open the waveform array Vi object reference

  Hi, I would like to change a property of an indicator in a VI of VI another (in particular I want to erase a waveform graph), I used Open VI object reference, but I'm not able to access the data in the history. How can I do?

  

  OK, sorry for the confusion between you. I haven't checked the strict reference waveform with reference open function.

  Using the "good old way" works:

  

  Norbert

• Using an array of references to Boolean controls as the input to a sub - VI edit propierties of orders...

  Hello

  I have a group of boxes and I want them to be exclusive one to change the objects visible to my vi when I change their State. So that my clear code, I decided to create a Subvi, which implements these features. My Subvi recives an array of references to objects that I want to change the visibility, an array of references to the boxes (to be change it's values to make them exclusive when one of the boxes change it is State) and an array of the values in the boxes in the last iteration (to be able to detect that we changed to true and false to others).

  The problem I have is that when I use a node property to get the actual values in the boxes in the Subvi (to compare to their State previus and detect changes) I will get a type variant, and not a Boolean value. I tried to set the mechanical action of Boolean references used as input in the Subvi as switch, but it doesn't seem to work. I understand this is cause of the Sub - VI does not know the type of Boolean values that will receive and assume the worst case...

  Is there a way to do what I want?

  I hope I've explained myself... Thanks in advance!

  There are several ways to deal with this, but it would be useful to see your code. Send the cluster in a VI, or those of the individual references boxes? It sounds like you are not using a strict reference. The workaround, since you know the type of data is to use the variant data and change the variant to a Boolean value, but this should not be necessary. Once again, some postal code so that we can be more help.

  Edit: looks like you are trying to hard-code the Radio buttons. You know LabVIEW has Radio buttons now, no?

• Using a reference to an xcontrol in a class

  Hello.

  I want to use dynamic distribution OOP-methods to write to Xcontrols on the face before of the main VI. In the image below, I illustrated a very simple example, using static methods.

  However, as soon as I introduce a strict reference to the Xcontrol anywhere in the class, the Xcontrol becomes locked, even when all the VI project are closed. I know, I can unlock the Xcontrol, edit and lock again.

  However, in my real project, I have an extra Singleton who is used as well in hand, as well as in one of the Xcontrols. This class becomes completely closed, which means that there is no possibility to it to modify the project or do a search for the appellants. The latter is quite annoying because it makes your research of appellants impossible, given research is done on VI in memory.

  Is there a reason for this block, when nothing but the project is open, is there another solution?

  Herbert

  

  Herbert wrote:

  Is there a reason for this block, when nothing but the project is open, is there another solution?

  I don't have any experience with this, so I'm not aware of a solution, but you can perform a search to find other people asking about it, because it was developed before. Basically, the class loading all their live when they charge (which happens when you open the project). When loading a VI call a XCtrl, it blocks the XCtrl. combine the two and it is your right.

• History of clear ranking with only refers to the cluster

  I have a group of UI elements that I save them as a strict type def be reused between various programs. I can send data in each of these elements. However, I use graphic waveform instead of waveform graphs so that I can stack data. In my application, the user can select data at different points in time so I need clear history graphic waveform and then update the graph with the necessary values. It works fine if I make a direct reference from the graph but I can't operate using just the reference to the cluster. I get either a mismatch of type if I use a strict reference, or I don't see the historic property at all if an appending reference is used. I've seen people putting this problem before but had not seen the right solutions that work with just the reference of the cluster. Any thoughts?

  In the comic book, do a right-click on the reference to the "table of waveform" and select Create-> constant.  Strictly typed constant wire at the entrance of "class of target" of "more class specific.

• Automatic Type define

  When you work with a call to reference, it must use a strict reference (so including the front panel objects).

  But the problem that I have made a strict reference. I need to choose the server VI class, navigate to the location of the VI and open the VI.

  Would it not possible just to use the file that I already use to open the VI reference.

  aka

  Is it possible to automate stritic referring to a VI for the reference function call?

  If you want to use the connector pane, you MUST have the strict reference and every VI that you use must have the same connector pane, or you will get an error. I don't know why by dragging a VI is difficult. If you want to have several screws, just use one of them as input to the type specifier (or you can even unplug, but I don't want to describe this process) and get the path separately.

  If your screws have different connector components, then you can not use CBR to call and you should not use the method run a VI, as you suggest.

• Mechanical action and control refnums button

  LabView 8.6 running full (not 8.6.1) on Windows XP SP3

  I have two buttons for which I created references to pass to a subvi (to control

  visibility of the buttons during initialization).   On the Sub - vi are two Refnum controls

  strict ("Include the data type" is checked).    However, at the higher level, the two refnums for

  the (apparently) identical buttons are different.   A refnum is strict, and the other is not!

  Of course, it was a problem because it wouldn't let me connect the refnum at the

  Sub - vi.

  I tried different combinations of duplication and re - bind the objects of reference, but it

  always came with a strict and the other not (always the same the same)

  way).

  In the end, I found that the only difference between the two other than buttons

  the name of the label and the Boolean text is that the mechanical actions were different:

  -the button which the reference was strict "lock when press".

  -button with the non-stricte reference a 'Switch to exit.

  Is there a reason why the choice of mechanical action

  should affect the "rigor" to a Boolean control refnum?

  Or is this just another trait 'unexpected '?

  (Not a problem because it was the wrong mechanical action)

  has chosen to start with the option - which fixed and solved the problem.  But it

  looks like it might be something interesting to learn here.)

  Thank you and best regards,

  -- J.

  When you have a mechanical locking action, you cannot use the Value property to read the value of the control. Thus, its data type (which is what makes it strictly) is not included. That's my guess.

  In general, the right thing to do would probably be to click with the right button on the reference control and uncheck the box include Data Type, which would make it not strict. In addition, could have tried cast of the reference to the class that you want to, but you would want that it works as if it were in fact of the class concerned.

• Problems with supposed strictly typed reference...

  I am having some problems with the so-called references strictly typed.

  Can anyone look at the related code (LV2010) and tell me why the example at the top of the page does not work and the background doesn't do. What more, the General method for only the top of the example page work?

  The discussion of strict and low conditions typed is quite short in the help documentation. Pointers to the relevant documentation would be appreciated.

  Thank you!

  You can not write the Strings property of [] of an Enum during execution of the VI.  If you need to do this, a common way is to use a ring of text instead of an Enum.

• How to define the range of data to a strict typdef through the control reference

  Hello world

  I'm trying to define the range of data to a strict typdef through the reference of the order, when I do, I get an 'error of property node.

  Is it possible to set the range of the strict typdef.

  Thank you

  Vignesh

  Vignesh1987 wrote:

  I'm trying to define the range of data to a strict typdef through the reference of the order, when I do, I get an 'error of property node.

  Is it possible to set the range of the strict typdef.

  Try to set the original control (type-def) and not its instances... to open the reference of the original type-def command, use 'Open VI reference'.

  Published:

  These properties are not available with STRICT TYPE DEF.

  a. data entry limits: increment property

  b. data entry property of limits: Maximum

  c. property limits: Minimum for the data entry

• Strictly typed Enum reference "is not a simple upward or downwards cast" strictly typed reference enum

  Facing a weird problem with Enums. I am filling an enum dynamically to allow some dynamic distribution during user input. I'm almost done, and this is the case:

  

  The front panel on the right is the "Setup Enum" vi. On the left is the main VI, with a strictly typed control enum reference enter this VI. I have attached the vi hierarchy; Open "Curve.vi choose" to solve problems.

  Solved this problem by changing ring datatype. Another question, when I change the label-increment/decrement property on that control manually, the code to change the label via a property node does not work unless I run the Subvi individually. I have the Subvi ("all the curves of Base Setup.vi") open (edit: same behavior no matter if the VI is open or closed). Why is this?

• typedef and strict typedef control server vi LV 2011 reference number

  Here are the steps I did...

  (1) on my PC, I have a strict typedef.  As a simple example in the strict typedef Boolean control.

  This problem has reported OR R & D as a request for Corrective Action (CAR # 323101) for further investigations. Thanks for the comments!

• Gmail NOT working, error this site uses HTTP Strict Transport Security (HST) to specify that Firefox didn't connect safely

  You asked Firefox to connect to www.gmail.com, but we cannot confirm that your connection is secure.

  Normally, when you try to connect safely, sites will present a reliable identification to prove that you're in the right place. However, the identity of this site cannot be verified.
  What should I do?

  If you normally connect to this site without problems, this error can mean that someone is trying to impersonate the identity of the site, and you should not continue.

  This site uses HTTP Strict Transport Security (HST) to specify that Firefox didn't connect safely. As a result, it is not possible to add an exception for this certificate.
  www.gmail.com uses an invalid security certificate.

  The certificate is not approved, because no sender string has been provided.

  (Error code: sec_error_unknown_issuer)

  Well, these aren't real site certificates, they are signed by a different transmitter, apparently your VPN. In order to trust with your VPN as a certificate issuer, you need to import another certificate, the signing certificate.

  In Internet Explorer, you would an expert this certificate to the REB/DER format, and then in Firefox you should be in the References, not the servers tab tab, the display of the certificate. After that, the false certificates signed JuniperSSL will be considered valid.

  At least that's what's supposed to happen.

• Some links the web pages were replaced with fixed references on a saved page

  I saved a http://www.lilypond.org/doc/v2.18/Documentation/notation/index.html page on my hard drive. The links in the table of contents on the left are all on the original site. I looked at the file on the disk, and this is the case. "An example is < a href ="toc-spacing-questions-1"name ="http://www.lilypond.org/doc/v2.18/Documentation/notation-big-page#spacing-issues"> 4. Spacing problems < /a >

  But the original file had links the in the same place (an expert Web site it tells me), < a href = "toc-spacing-questions-1" name = "rating-big-page #spacing - questions" > 4. Spacing problems < /a >

  Not all links are changed: some of them in the body of the text are links local. What I find even more bizarre.

  Why (and how) Firefox changes the HTML text?

  Thanks Finitarry - but the links are changed to point to the original server, not my downloaded copy. That's the problem!

  Also thank cor - el. I use "web page, complete" for download.

  I think I found the problem, now that you pointed out where I should be looking. I found the original HTML code, and in most cases, the references are strictly local. But in the case of problem, the link contains the name of the file, what Firefox interprets as an application to point to the original file on the server rather than the local copy. Is this is a bug or a feature would make an interesting discussion. I'm going to ask that the web Manager is is what they meant to happen. I'll try another browser to see what happens there.