Control disappear the node property for the post of Pentecost

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• all the nodes property objects and objects grouped

  Hello

  Now position an on my GUI objects in the center of the screen using nodes property. However, I don't want to have to have a node property for each decoration, image and control. Is it possible that I can group all the objects and then use a property node to position them? I tried to use the property node all objects, but none of the clues seem to apply to my group of objects.

  Help please!

  Thank you very much.

  John

  p.s. I downloaded my vi test. The graph, the decoration and the exit button have been grouped. control over check.vi to set the object to be moved.

  Tabbed pages are a great way to group objects GUI.

  Rather than use a decoration,

  • use a tab control
  • Delete everything except the first tab
  • Hide tab
  • The value of the proprties of the tab control and control on this page is move, hide, display as well as the tab control.

  I hope this helps,

  Ben

• Reference to the control on the main façade fails the Subvi front is closed?

  Hi all

  I meet a strange bug. In my code, I use a Subvi to control a piece of hardware. The Subvi has commands for all functions of my hardware.

  I changes the value of one of these controls in my main façade by running a reference to a button on my main façade in the Subvi, grabbing the value of the button with a property node, then update the value of the Subvi control using a node property signage.

  This works very well when my Subvi front is open, but does not work the Subvi front closing.

  I am new to labview, so any help is appreciated.

  Thank you

  Rachid

  This event triggers a series of writing for the real hardware. The material is sent only a command when something changes.

  My code is made up of handlers inside functional global variables. In this way, I can send different parts of code of different orders (example: reset and reset) with the events generated by programming.

  The value of the wheel of the page main itself, according to my probes, getting through. It's the Subvi button that is having a problem.

  I work under a certain pressure of time pretty important, so I managed to convince the boss that the front panel of the Subvi open does not violate the requirements of the application. I guess this has solved my isse.

• Unbundle limit control of the StringsAndValues ring?

  Hi all

  I seek to retrieve several values of various ring controls and compared to the stored values.  I didn't run what that either until my values more than 9 items.  I have attached a screenshot showing the structure of what I'm looking for.

  1. Create the node property for StringsAndValues
  2. Convert the table to a cluster
  3. Ungroup

  Is there a way to get out more than 9 values?  I tried by his name, but the values all share the same index after 7 (= 8).

  Thanks in advance...

  Chris

  Right-click on the primitive 'antenna to cluster' and change the cluster size to meet your needs.

  Is there a reason why convert you it to a cluster? Why not just swipe down an index of array to the size you want.

• Node property/reference for the image and 'Create VI' inconsistent control?

  Hello

  I encountered this problem several times already and although I have worked around him, so far, I would really like to understand what is it:

  If I have an image display control on the Panel before (IMAQ Vision, not the image control type) and drag a property node or a reference to it on the block diagram, it seems impossible to create a Subvi diagram if the selected objects are equipped with a knot of property image or an image reference. Select 'Create Subvi' won't do anything, don period. No warning, no beep system, no nothing.

  A related issue is that if I have a view control reference on the diagram and try to create a control from it (for example to use as a control on one dimension of connector VI entry), same thing, "Create control" will not do anything.

  Why is this?

  Thanks for your comments.

  X.

  Xavier,

  This was reported to R & D (35835) for further investigations. A possible workaround is to make the Subvi LabVIEW 7.1 and open it in the new version of LabVIEW.

• With the help of a knot of property for multiple controls/indicators

  Question for you all the gurus of LabVIEW.  Is there a way to create 1 node property that is used for several indicators?  For example, if I wanted to display the same value on 10 different indicators, using the node property - value function do I need to create 10 instances of node-value of separate property for each indicator?  Or is it possible to link these indicators to the single property node?

  Thank you!

  Hi hobby1

  You can create a cluster and inside he put all the indicators, see the attached picture

• Node property of a control inside the cluster within a table

  I created a control that has a cluster to a Boolean, a string, and a digital.  Then, in my front, I created a table of these custom controls.  I wish I had access to the property of the controls inside the cluster in the table.  That is to say, I want to change the color of the Boolean or blinking, or "disable and gray" text box.  I think I'm on the right track, or maybe I'm on the wrong track.  I joined and example VI (testtray.vi) and control that I use (UUT_Display.ctl).  Please excuse the use of a flat Structure of the sequence, I know it is bad programming practices, but I just wanted to throw something together.

  Any help would be appreciated.

  Kevin

  Items in a table can have different values, BUT each element of the table share the same properties.

  "Blink" is a property when you make one in tha table blink you will all Flash.

  This restriction does not apply to clusters.

  So in theory, you could develop an XControl that has a data type is an array, but the display is actually a cluster that resembles a table. But write an XControl is not a trivial task.

  Ben

• Connecting the node property programmatically to objects in front?

  When I right click on a property node, I see the option to connect to any object of front panel.

  Is it possible by programming? I create three charts XY and I want to know if I can control

  the color of terrain for all three charts XY with creating ONLY a property node (color graphics) and placing it inside a loop for

  and for each iteration of the loop for example, linking the property node to different XY graphs.

  See the image.

  Hello

  what you can do is to select the option 'disconnect control' when right clicking on the property node (it becomes a generic property node to pass a command reference XYGraph), place this property node in a loop for, before the loop, build an array containing references to your 3 XYGaphs (right click on each XYGraph > create > reference).

  Hope this helps

• From numerous references to sub - VI you use clusters returns an incorrect reference to the nodes property

  Hello

  I'm moving in the data from the controls on the main gui (also information using indicators) in my Subvi. For the life of me I can't figure out what the problem, I tried dang near everything so any help is very appreciated. Also, I suspect that my cluster may contain too much information. Finally, yes I know there are a lot of posts about it, but none seem to alieviate my problem.

  (Just a warning, if you try and you run the code, you will first need to change where the data file is stored, it only takes all the sensors and calculations information and stores it in a file)

  I couldn't reach all the Subvi, so I joined him relavent those. The main problem is the LangmuirTroughStepperMotorCodePlusSubVi in DataGatheringSubVi

  # You can not use 'create a control '.  I have no idea which wire or terminal you think that using on.

  You must:

  Remove one of the constant pink cluster.

  Move the static checking references and functions of Bundle for out of the loop.

  In each group, take the wire coming from the output of the beam, he wire through the wall of the loop like a tunnel.  Connect it to the appropriate entry of the Subvi.

  I recommend you watch the LabVIEW tutorials online
  LabVIEW Introduction course - 3 hours
  LabVIEW Introduction course - 6 hours

• disable the node property problem

  Hi all!

  I want to do a VI that the user will not fool around with the button.

  So I put in my case for the "change the value" event, a node property disable during 1 second (disable) and out of it, an enable.

  The problem is that if I press the as button 3 times in 1 second, the button will still change the value 3 times, as he has memory.

  I want to just the user to be able to make changes to the value only after 1 second and not save them. I hope I made myself understood

  Are there any suggestions?

  You may use a state machine with two loops. UI loop place the actionwith a timestamp and the loop of consumer can compare timestamps to decide if enough time has passed, or if the action should be discarded.

• Is there a way to determine the representation of a digital control through the property?

  All,

  It is perhaps a silly question.  Is there a way to determine the representation of a digital control of its reference?  For example, U8 vs DBL. I want to fill in the data of a file to a vi and then run it.  I can't seam to find the property that I need.

  Thank you

  Rich

  Hi rich,

  You should find this property where all others are found

• How does windows determine when "disable acceleration in games" for control of the mouse?

  I have been using a program called Evernote.  I was faced with a problem with the mouse while using this program on several computers.  The problem is that the window of Evernote is active the mouse acceleration seems to stop working.  When I uncheck the box that says "disable acceleration in games" and then the mouse works normally with the acceleration settings that I chose.  It is as if Windows recognizes Evernote as a game and it is to disable acceleration as it is supposed to do... EverNote is not a game.

  The mouse that I use is a Logitech MX 500 and a MX510 and both use the Logitech mouseware... not the setpoint drivers.  Others with the setpoint drivers have noticed the same problem.

  My belief is that windows is disabling acceleration because I have the box ticked to turn off in games and for some reason any he applies this setting in Evernote.  I want to use acceleration outside the games then unchecking the box is NOT an option.  What determines when the parameter to "disable acceleration in games" is applied to the control of the mouse?

  It is a Windows problem, a Logitech problem or a problem of Evernote.  These more to Evernote sees no problem at their end, assuming that is correct that leaves Windows and Logitech.

  Once again, where to find?  What determines when the parameter to "disable acceleration in games" is applied to the control of the mouse?

  I have a post on the forum of Evernote, which is here:

  http://discussion.EverNote.com/topic/16513-Logitech-mouse-slows-down-with-active-EverNote-window/

  Hello

  You can uninstall the Logitech mouse software and let Windows install the drivers for the device and check if the problem still persists.

  To uninstall the Logitech software, you can see the article in the Microsoft Knowledge Base:

  How to change or remove a program in Windows XP

  http://support.Microsoft.com/kb/307895

  I hope this helps.

• No sound or the taskbar icon, keyboard controls inopertive, the driver that is for the sound card? (Realtek AC97 Audio)?

  I have Windows xp and I have sound problems and I get answers as no card available and or no active mixer device. I read some outings. I'll problably do a full restore. But there's the right driver for the Realtek sound card.  I went from the top of the files down, checking the drivers and to see if there were those that could be updated. I have found only one and he said that all the rest are the best and all performed correctly.  I have sound if I play dvd but the only control I have is the speaker controls.  The icon in the task bar disappeared and my sound more of the keyboard are inopertive to.

  You most likely corruption sndvol32.exe, which is what allows access to the sound engineer and other sound controls in Windows. The solution is to restore from restoring your system. Following the steps in this tutorial on the way to install Windows Volume control should solve the problem and restore the normal functioning of your sound on your computer. The only thing to watch is to make sure you know which drive is actually the restore disc, because that can vary from the procedure described in the tutorial.

• No control over the computer for printer 8600

  My printer 86600 suddenly has no control of the computer. For example, no option to scan and email, scan and save etc. What happened and how do I get that back.

  Thank you for that updated information.

  If you only have these options as you said, I would recommend uninstalling/reinstalling the HP software. Also, what is your operating system on your computer? Windows. Please follow these steps:

  First of all, please uninstall the software by following this document HP uninstalling the software of the printer. Then, you want to clean your Temp folder. Please follow this document here to help you.

  Now, install the full features on the site of HP software here. Choose your appropriate operating system and download the software. If you need help to install the software, I'll give you a document from HP on install the software of the printer on a wireless or wired (Ethernet) network.

  Please post your results again. Have a good night.

• The ' sort by ' disappeared in the menu toolbars, have more control over the Organization of files and folders

  The ' sort by ' disappeared in the menu toolbars.  No need for control over the Organization of files and folders.  Please advise.

  * original title - I can't delete automatically rearrange the menu toolbars so that I can sort the folders and files that I have wish.*

  Hello

  ·          Were there any changes made to the computer until the problem occurred?

  ·          Have you tried right click and check the context Menu?

  ·          This happens for any particular folder?

  Step 1:

  You can check if the same thing happens in a new user account. To create a new user account

  http://Windows.Microsoft.com/en-us/Windows7/create-a-user-account

  Step 2:

  If the new user account works fine then the old account has been corrupted, you can follow the link given below to fix the corrupted user profile.

  http://Windows.Microsoft.com/en-us/Windows7/fix-a-corrupted-user-profile

  Amrita M

  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.