Cluster of buttons

Similar Questions

• County Boolean buttons clustered to array

  I'm trying to find a way to have a table output indicating which key depending on which buttons is pushed in a Boolean cluster of buttons.

  Essentially if the first button is pressed, the output table would have a value of 1.  If the first button is pressed and the 9th and 10th key, then the output array would be 1, 9 and 10... so on a so forth.

  I have attached my .VI with the Group of buttons this output in a table which shows the Boolean value (1 or 0)... but this isn't quite what I am willing to do.

  Any suggestion would be appreciated.

  Something like that?

  

• Dynamic resizing of the cluster

  Is is possible to resize the cluster with buttons dynamically? I mean during run mode? If it's possible could you give me some suggestions?

  Kind regards

  Izabela

  Oh... Sorry... you may need to enable scripting.

  See here: http://decibel.ni.com/content/docs/DOC-4973

• How this group program and these values of button cluster in a table?

  In the attached programme, there are 6 buttons in a cluster and 1 individual button. These keys select a bunch of different power relay to the different components of a single control device. Currently the program is working in that I can control the 6 buttons, the LED lights in the Council and the power is transmitted. What I do not understand how he does it.  I ran the program with execution of highest point on and early reading of the array element, if say I pressed button 6 and click ok, it reads #6, where did they get defined and labeled? and if I wanted to add another button/relay how do I do? If someone could explain step by step how it is a grouping of the relays on the map in a table, then order them I would really appreciate it. Thank you.

  
  

• Cluster containing the label the button Get?

  In view of the reference to a button in a cluster control, how can I get the label of the cluster containing (parent)?

  More information on the task at hand:

  I have a pair of buttons ('read' and 'write') within a cluster, what I repeated in rows and then wrapped in another cluster for convenience of layout. I now want to manage the events of each button, grouped by lines and columns, as in the photo (also attached VI):

  

  My goal is to have a case of "read" event and one case of event "write", and according to what rank button is pressed, the code will be the index of an array of data for reading and writing. I know I could write separate events for each, or change the labels for each button to "Read button 0", ' Read button 1 "," read "button 2", but this is just an illustrative example for a much larger grid of buttons and other controls, and it is prohibitively expensive to turn on each of the labels, modify them, and then hide each of the labels.»»

  If this is not possible, I am open to other ways to address this problem that don't involve not copy paste cases of event for each line (since it is also prohibitive for the frequency at which cases are changed).

  Thanks in advance,

  Arthur

  You can use the node property of the object button called "holder".  What it does is return a reference to the object owner of this button, in this case the cluster.  Then you can convert this reference to a more specific class of the cluster.  Then use a property node to read the label.text.

• OK the property button (LV7.1) cluster node

  Hi people,

  I already found a solution to my problem, but I was wondering if someone could put a logic to it.  I created a group of Boolean values with buttons OK because I wanted to use custom text labels, etc.  When I unbundle the cluster, I get the Boolean desired.  However, when I created a property node, the value was the variant - makes no sense to me.  If I wire the property node to a conversion of the VI Variant (with the Boolean type), the output of the property node suddenly becomes Boolean and stays that way when I remove the conversion VI - makes even less sense.

  Why OK buttons are somewhat different from other Boolean when used in a cluster?

  The fix that I went was to create a bunch of LEDs square with text, turned in the controls and then put them in a cluster.

  Michael Tracy

  Synergy microwave

  The property node was a variant because the 'OK' button is a type of lock. You shouldn't read/write locking type buttons programmatically, because a race condition is inevitable. Your question didn't concern the cluster.

• How to change the color of the text only Boolean button cluster

  Hi you

  I try to change the text color of the Boolean button programmatically to custer. not that paticular button click right property node method bcaz of I batch button in cluster.here I have attached my sample program it will change some text color of the particular button only.

  I managed to do work by defining the opaque background color.

  

• "dv7-1261wm' media cluster button does not

  The buttons for the launch of HP Mediasmart, volume/media and Wi - Fi do not meet all.  Just today I discovered volumes works again. sort of.  It is the only one that works, but every time you adjust the sound remains at a level.  Set it it goes down, the lower setting him back up to the same level; also the volume display is randomly popping up in itself even while I typing this.  Meanwhile the other buttons still doesn't work, while everyone thinks?

  (I forgot to add this response days back)  I don't know about you, but my buttons started working again.  In a few days after the validation of even if they were 'broken' for a week and a half. they just started working without any problem.  The only thing that I myself can remember before it worked again is give my HARD drive a good defragmentation and cleanup a LOT of junk on my computer.

  Do not know if that was linked, but that's all I could remember before they started working again.

• Cluster (buttons and the radio channel controls) - select the right file

  I have a list of text files and I need to select and open an of based on radio button selection.  How to sync the radio button with control of the chain so that I can get the name of the control of the chain and open the right file name?

  The attached vi does not work as I would like.

  Edit: Or is there a better way?

  Depends on the source of the list of files.  If you embed it in LabVIEW via a table or another method, then obviously a recompilation must be made.

  If the list of files will come from a specific directory, then simply read the list of the files from there when starting of the VI (see example).

  Or you could store the list in the text file and read the file at the start of the VI.  You can edit the text at any time without recompilation.

• change the value of the button cluster

  Hi all

  I wrote a program that has 5 poles and all groups contain a STOP"" button. the program can stop when the button is pressed.

  When I press the button, the value of the button goes to False and else False. I want to come True. so I tried using the 'value' property and set the value "False".

  but it is still true.

  I use event structure to see that the value changes. and set to 'Stop the value changes' all buttons in a single event.

  How can I change the value of the false button?

  Thank you

  Ritesh

  
  

• USRP-1074118634 error code, niUSRP write data Tx (CBD Cluster) .vi < ERR > cannot find a GPSDC

  Hello I want to generate a GPS using the USRP-2920 and then plug it into a GPS evaluation kit to verify if the evaluation board can see the satellites, so I run the example

  https://decibel.NI.com/content/docs/doc-22178

  Everything looks OK, it starts with the legend Buffering Waveform, when it reached 100 I clicked the play button and the program stopped and send this error code:

  -1074118634

  and source:

  niUSRP write data Tx (CBD Cluster) .vicould not find a GPSDC

  Could someone help with this?

  Thank you

  Carlos.

  Carlos,

  What versions of LabVIEW, NI USRP and GPS Toolbox driver do you use?  I noticed the example that you referenced the States ensure to use an external OCXO since the TCXO on the series 292 x is not precise enough.  What is happening in RefIn?

• Set the background image of a cluster? [LV 2013]

  Hello-

  Researcher, said, "why don" t you turn the image on the front panel and then decorate the image with the controls? See? Problem solved. "And the door closes.

  So, I take the picture, scaling properly and voila! It is now the background image.  Then add controls.

  The horizontal and vertical scroll bars to move controls... but the background image is not followed.  So if someone touches the scroll bars (they are required) then controls and image are aligned.  Worse yet, their modified track manually is a pain in the eye-hand control.

  I could put in a button titled "realign" and have it reset the position of the scroll bar. Or have the scrolling screen VI bar position (look at the FP zero spot) and some treatment to shift the image of the picture.  What is its painful.  Is there another way around the problem?

  HM. A cluster? Clusters follow the scroll bars. But I can't seem to put a background image a cluster. The background color can be changed... but I don't see a way to paste a picture.  I tried customizing the cluster control and attempted to use the same method to add an image as on the front panel (with the right button of the scroll bar, follow the instructions). This has changed the background of the typedef would control.  Saved.  Tried to use it. LabVIEW will > BEEP<  and="" nothing="">

  I really want to avoid building this complex picture of decorations.  Especially when the image has chemical compounds in the boxes: how to index and the letters and numbers?   That... and the image is one of these steps 'it's refinement... ».

  Thank you for your time.

  Mark

  You don't give enough information on how this actually looks like and I don't have any experience with background images, but I would simply say, you drag the image file in the public Service and use the command menu in the toolbar to move backward (Ctrl + Shift + J) and then it must maintain position relative to other objects. You can then use the same menu to lock, so that it is not moved accidentally. You can also place an image control in the back and load the image in the code if it changes a lot, but this isn't a recipe for positioning the elements properly.

  I also generally agree with Martins that scrolling is a flag. If you need to scroll, you look and see if there is a problem and other solutions.

• Remove the cluster of clusters table

  Hi I have this program where you have an array of clusters and when you press a Boolean 'Add' button, you can add clusters to the table up to a certain limit, and it is written in a spreadsheet file. I would like also to such a function when you click on 'Remove' Boolean you can remove the cluster from the table so that the new table takes place 1 old and cluster information are removed from the worksheet so file. How can I do?

  It does not need to have the cluster, use instead to build table (for best performance initialize the array and use replaces primitive subset of table). You cannot delete items in a file, but you can read the file and remove the item and he write to the file. If it is a sub VI, you add/remove items and writing to a file each time that the sub vi is called? Do not write to the spreadsheet VI file in this case, use instead write to text file primitive. See examples of LabVIEW for some useful examples on file i/o.

• disable the items in cluster

  I have a cluster consisting of 10 Boolean buttons.

  Is it possible to easily disable some of the Boolean buttons inside the cluster without unbundling and rebundling of the cluster?

  YES you can get references to elements of a cluster individule.

  Right-click on your reference node and linkto the element of the cluster.

• Events unregistering on a cluster without Unregistering for all dynamic events

  Hello everyone

  I've been playing with dynamic event record but I hit a problem.

  Normally if I want to stop triggering events on a single control I will be wire constant ref with the correct type in the registry for block of events. This means that I don't have to use the unregister for events block and then rebuild the entire events list to registry when I only want to stop the events on a control.

  However, if I try to bring together a group of the refs (which cannot necessarily be of the same type) in a cluster then I can no longer cancel the events on this cluster registration from the register of events work a group of control constants.

  An alternative would be to use an array instead of a cluster, but this has two disadvantages: it does not create a case of dynamic event for each Member of the array and all controls must be the same type or they are co-erced to a more generic control class.

  I've attached an example VI (labVIEW 2011 SP1)

  I think I finally get the problem now.

  You need feed two references in separately.  You can cluster the registry OUT for events, I know, but I don't think that what you want will work.  You know that you can enter the tables in a table instead of a cluster, right?

  Shane.

  PS to be clearer.

  Register to activate your button separately from the rest.  Save all your "to be marketed" references - individually, not clustered - in a second 'register to events' and then together the two outputs (with the Save refnums event) before passing into the structure of the event.  You might have what you want.  So big cluster AFTER signing up, not before.