Get FrontPanel control references via ActiveX

Similar Questions

• How can I get the control specifies a reference (by the script)?

  By what method of property can I control that specifies a reference? (See an example of a reference to the code snippet).

  

  When I reference (ControlReferenceConstant in the script), I can't get control of the reference points to. I guess it's done with the property ' reference control bound to. " But I don't know how to convert the variant to the control. Conversion to the control class does not work. (See excerpt below). Conversion does not return an error, but the reference is not valid.

  

  A few details: the variant contains a reference to a control and has a name matching [2]. The type of reference data is just as well [3]. But the reference is 0, which is of course invalid digital show (seen in the probe and indicator).

  An entire book would be to iterate through all controls (indicators included as well as items in clusters and berries). The label could be the first check. But because they do not have to be unique is not enough. As a second step could be verified that the ReferenceConstant is listed by the property "nodes of control."(delede contrôle) reference ".

  [1] LV12 helps ControlReferenceConstant properties:

  http://zone.NI.com/reference/en-XX/help/371361J-01/lvscript/controlreferenceconstant_p/

  [2] get the variant name with:

  Select 'Type of Show' in the context menu of indicator varying or

  OpenG VI 'get name of data '.

  NIs in \Utility\VariantDataType\GetTypeInfo.vi VI

  [3] get the Refnum Type in the variant with

  NIs in \Utility\VariantDataType\GetRefnumInfo.vi VI

  If you look at using the property, you will see that it actually returns the data type of the node, not the actual control. That's way, you cannot use the reference in variant - it's not a real reference to a control.

  I think it's all just an oversight that no one added to the relevant property to the node, but there is a simpler solution for you that I think should work, that should come to him on the other side - for each control in the public Service, get the property [] of control reference nodes and it look for the reference of your node. If you found it, the node made reference to this control.

• Properties through control reference

  I have a group of digital controls. I would like to control properties of these individual controls (persons with disabilities, Visible, value, NumText.Format, and NumText.Precision) by passing a reference to the cluster on the main vi, to one under vi.

  Breast of my Subvi I wire my reference to the Controls property of [] cluster to get an array of references to elements within the cluster following the order of the items in cluster.

  Using this table of references I find properties available for the disabled, Visible properties and value options, among others. However, there are no options, to control NumText.Format and NumText.Precision.

  Suggestions, or perhaps another way to address the issue?

  Thank you!

  Table of control references will be a generic class and therefore cannot be defined specific propertiies. To access the specific control properties, you must cast to a more specific class first. If all controls are of the same type, you can simply throw all, using the "most specific type", for numeric types. This should make the NumText available properties for the parameter.

  

• Control reference 1055 error when you use a loop for

  Hello

  I'm having a problem using control references to accomplish the following: I a VI that reads data from a text file, and then uses that automatically update the value of a control on front panel on two live different, then set the default values, and then save them. Comes from the array of control references, I tried looping on text labels until I have find the one corresponding to the order, I want to change and then update its value. The problem I have is that if I use a loop for, then 9times of LabVIEW 10 complains error 1055: "LabVIEW: object reference is not valid. If instead I the wiring to the index table and manually extract the reference, then it works every time and for each index of the reference of the order.

  Can someone take a look at my code and just see if its obvious what the problem is? In this case, I have a simple solution, but I would really like to understand what I did wrong. I have included as a code snippet, but also attached the files if that helps (Its Import_Colormap.vi, which is the problem). Persons with disabilities code fails, the active code works but I can't see what is really the difference between them - I can change the index of array 0,1,2, 3. and no mistake.

  Thank you.

  

  Your "Colormap.ctl" is a strict type def that contains a ring.  You define the elements programmatically, make the default values, and then save the "Colormap.ctl"?   I was never practicing this but here is a thread that covers this in detail. I do not understand what you expect reach by running.
  The next thing: at the same time (at the same time!), you open the Colormap.vi (this is what we see in yout PNG) that contains an instance of the Colormap.ctl on the front panel. I'm not pretty sure if LabVIEW can handle this correctly. This could be the reason why you sometimes get the error 1105.
  I prefer StringsAndValues and eventually the value of the ring running.  There is no need to do it with a def of strict type.

• IOS10 - cannot get the control center by dragging to the top.  Nothing happens in any screen by sliding upwards

  I have an iphone 6. I've updated to ios10.  Everything seems to work fine except that I am unable to drag upward to get the control center.  What can I do to make this work?

  Hello

  The following steps may help:

  • Go to settings > Control Center:
    • Check that the options on the lock screen and access in applications are turned on.
  • Make sure you slide up from the bottom edge of the screen.
    • Control Center to use on your iPhone, iPad and iPod touch - Apple Support
  • Restart your iPhone:
    • Restart your iPhone, iPad or iPod touch - Apple Support
  • The steps detailed here can also help:
    • If the screen of your iPhone, iPad or iPod touch does not respond to the touch - Apple Support

• I have a HP Mini and I get password control failed... Fatal error... System stopped... CNU92262D5.

  I have a HP Mini and I get password control failed... Fatal error... System stopped... CNU92262D5. Can someone tell me please how to unlock this computer?

  Thank you

  Hatcherr.

  This happens rarely.

  Run your code and it's the same thing.

  E letter

  9 number

  L - letter

  O - letter

  7 number

  7 number

  G - letter

  7 number

  T - letter

  Q - letter

  All lowercase letters.

  REO

  I must inform you that these services are not endorsed by HP, and that HP is not responsible for any damages that may occur to your system using these services. Please be aware that you do so at your own risk.

• Binding controls reference

  Hello

  I would like to know if there is a possibility to bind controls of the same type of reference data, so that they contain the same data.

  This means that when you write to a property "Value" of the reference it automatically updates bound control without having to update "manually" go in a loop or using 'value (signalling)' / combination of the event.

  I would use it for a central display (one man control formatted) which can be activated to display one of the multiple values will cause updated (currently by the value property). For example allow a user to choose between analog input 0.7 then display the value accordingly (and keep up to date automatically).

  Best regards, W@Work

  Nope, no such construction. A better solution would be to pass data around, rather than controlling the references. In the loop of data generators, instead of write control references, to group the values and put the cluster in the notifier. Then, in another loop, pull the last notification, select the appropriate value and connect directly to the indicator. Control references are inefficent (they need a switch to the UI thread).

• Get a static reference to decoration

  Is it possible to get a static reference to a decoration? I have some tips that is represented by colorful decorations that I want to change the colors of them based on the data that I get. I know, it is possible to obtain references to the decorations in a programmatic manner, but it is something huge maintainability because it is incredibly difficult to follow the course of the program. Thank you.

  I don't think you can get that directly. Check the exchange of ideas. I think that there has been a few proposals along this line.

  Perhaps another approach would be to put indicators of color behind the decorations box and change the color of those. The borders of your pipe decorations would be opaque, while the Interior would be transparent to allow the squares of color to show through. The color boxes appear as standard terminals on the block diagram. With appropriate labels, they fit perfectly in the paradigm of data flow.

  Lynn

• I have a HP Mini and I get password control failed... Fatal error... System stopped... CNU9284C8B

  I have a HP Mini and I get password control failed... Fatal error... System stopped... CNU9284C8B.

  Please help with the password. Thanks in advance

  Hello

  Enter: e9lo7uveup (3rd character is a lowercase L)

  Kind regards

  DP - K

• I get error **(controle de redondance cyclique 0x80070017) *.

  Hello! On a VAIO Vista: I get error **(controle de recondance cyclique 0x80070017) * while tryint to make a \sauvegarde\ titled \Disque 1\ due Jan.31, 09. Thank you & Happy New Year.

  Hello, Nicole f. Robidoux
  Unfortunately, the community of Windows is able to provide support in English only.  The following URL will help ensure that you receive support appropriate for your location information.  Select your region from the drop-down list, and then click the arrow button.
  http://support.Microsoft.com/common/international.aspx
  Have a great day and thank you for your visit to the Windows community.

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

• I have a HP Mini and I get password control failed... CNU9455B0P (BzeroP)

  Any help would be greatly appreciated.

  I have a HP Mini and I get password control failed... Fatal error... CNU9455B0P (BzeroP) system

  Hello

  Try to enter: e9lovqqp12 (3rd character is a lowercase L)

  Kind regards

  DP - K

• I'm trying to control adobe via VBA in Excel

  I'm trying to control adobe via VBA in Excel, well I can control some things, like opening the window 'about' and so on. However, what I want to do is click on the button "Prepare form" by using VBA, and I tried a lot of different ways to do this. HOW to trigger the button to "prepare the form?

  Grateful for answers!

  You can automate Adobe Acrobat in various ways, but none of them involve button clicks, and several button clicks are not things that can be automated. Programmers wishing to work with Acrobat need the Acrobat SDK kit.

  I notice that you just say "Adobe". Maybe you mean the free Adobe Reader/Acrobat Reader software. If so you're out of luck, some interfaces in the SDK Acrobat Reader will not be cut.

• When you try to use the texture of the paper adobe pro, I get: error a reference to a file / folder: 104

  When you try to use the texture of the paper adobe pro with CC2015, I get: error a reference to a file / folder: 104

  left Adobe Creative Cloud for General Photoshop Discussion

• MuseJSAssert:Error calls the function selection: TypeError: cannot get the "init" reference to undefined property or no, I am a beginner and not able to solve this problem with my website, please help...

  Everytime I open my site I get this error "MuseJSAssert: Errot calling function selection: TypeError: cannot get the"init"reference to undefined property or null" and I was a newbie am not able to solve this problem.

  

  I did take all measures please help.

  Hello

  Can try you it on another browser that the problem does not come up on top of our end.?

  Kind regards

  Akshay

• How can I get the calendar 'mscomctl2.ocx' activex control to run more than one user account?

  I have two accounts of users, administrators and identical in every way, but the calendar control will run only in one of them, even if add it to the account register for the account that do not work and remove the other.  Has anyone else had a similar problem?

  Hi mtech572,

  I suggest that you post your question in the following forums.

  http://social.msdn.Microsoft.com/forums/en/categories/