Zoom in or on the graph during execution of VI

Similar Questions

• change the frequency of the signal during execution

  Hi, I'm working on a VI to calculate excess of signal I think VI seems to be good (not sure) but now my problem is

  change the frequency during execution, which I am not able to do only when I stop and run the vi frequency changes... pls

  someone help me I tried to put in an event... but no use... maybe iam missing something pls help me...

  I noticed that you have some time a loop around the entire block diagram - I'm not entirely sure why that is.  The way you have your VI wrote that the two inner loops will never come out unless there is an error-'stop' buttons are hidden.  Thus, the outer loop is not do anything for you.

  Once you take it, it is easy to see why you cannot change frequency.  It is defined once, outside of the loops and so never gets checked again.  The best way to resolve this, in your case, is to use registers with shift on the upper loop and check if the value of the frequency has changed since the last iteration.  If so, generate a new waveform and feed DAQmx writing instead.

  See the version annexed to your main VI for what I mean.  (I also replaced the controls to stop with one that is visible and which will stop the two loops without your duty to hit the button abandon.) I'm also an error on the DAQmx read in the loop at the bottom, but I'm sure it will work fine on your equipment.

  See you soon,.

  Michael

• Pass the value of the variable during execution

  Hello
  
  I have a package with a set of interfaces and three other variables.
  
  I want to pass the value of the variable at runtime, based on the value passed I want to decide which interface to run then. How can I do this? I got a set variable but I want to asssign the value during execution.
  
  Any help is greatly appreciated.
  
  
  Thank you
  San

  You have many options to achieve this goal.

  1. keep the run settings in the database, extract the Variables in a time of refreshment and use these variables in your Interfaces to get values of execution.

  2. change the value to the variables on the outside. You can declare a variable in a package as a step of the statement, and then use the variable in your interface in a successive step in your package. Then, create a scenario of your package and creating the scenario, it will prompt you to include the variables that you want to include as a startup parameter. Choose the one (s) concerned. Citing this scenario using Java or an OdiStartScen command or by using Webservices ODI externally, you can provide values of the runtime as a result.

  I hope this helps.

  Concerning
  A

  Published by: 922636 on August 29, 2012 23:53

• definition of the background image of the file during execution

  So, I have another issue to resolve and my migration to 11.5 will be complete.  In the previous iteration, the project has been able to set the background image from an external file dynamically during execution.

  After the migration, it seems that the projector keeps the canonical path to the image of Member and looking for him there. In other words, loads of projector, but a file finder opens, saying: he cannot find the background image in the path of the source machine Director.  Setting the name of the file in the jargon does not stop this behavior doesn't happen.

  I tried to re - import the image as "link to external file" (which had the same results) and flat import (which does not load the file during execution, even if I put the file name in the jargon).

  Anyone know how I can do this, the value of the background image of a file during execution?

  Thanks in advance!

  I do it all the time.  Just make sure that the image is in the same location relative to the projector that's director file.  The easiest way is of course if the image is in the same folder as the .dir file, in which case, you'd sure as to put it in the same folder as the projector, and you can set the name of the file using:

  Member ("someExternalMember"). FileName = the moviePath & "filename.jpg"

  You can have it in subfolders as well if you want to make sure that the relative location is the same.

• How can I draw several plots by using the XY graph during execution?

  Hello

  I want to draw several plots in the graph XY to the means of execution user will select the number of plots that he wants to draw, depending on this value, I have to get these values and use table generation and then I give to graph XY.

  During execution, but how to do this?

  Please help me in this regard.

  Kind regards

  Herald

  Why start a new thread?

• IMAQ, zoom to fit display control disappeared during execution.

  As in the title. The menu is impossible to call during execution of the control display Imaq. This has happened after the compilation of the code.

  Any idea why this happened?

  Francesco.

  I had this problem before.

  The solution is not very pretty, but it can be found here: http://forums.ni.com/t5/LabVIEW/Missing-quot-Zoom-to-fit-quot-in-application-EXE-build/td-p/905681

  Birgit

• Adding series to the table during execution?

  Newbie :-)
  
  I'm trying to add series to a chart during execution because the number of series to draw is variable and only determined once the XML of a HTTPService returns...
  
  My chart looks like this:
  
  < mx:PlotChart id = "mainChart" showDataTips = "true" width = "100%" height = "100%" >
  < mx:series >
  ...
  
  If I add:
  
  < mx:PlotSeries xField = "Size" yField = "CompetitorPrice" displayName = "Competitor price" / >
  
  then the data plots OK, but try to create the same AS serial does not work (nothing appears):
  
  var newSeries:PlotSeries = new PlotSeries();
  newSeries.xField = "size";
  newSeries.yField = "CompetitorPrice";
  newSeries.displayName = "SeriesAddedAtRuntime!"
  mainChart.series.push (newSeries);
  
  Debugging presents the new series added and it seems OK... but it does not appear on the graph. No errors.
  
  I tried mainChart.executeBindings (); and mainChart.validateNow (); with no chance, but I guess as to what is to be the case here, as you can probably!
  
  What Miss me something to force an update of the chart with the new series added?
  
  Thanks in advance
  
  John

  It is not displayed because the table is not aware of the change in ownership of the series. I think that to run the following steps (give an or take a few syntax errors):

  var set = mainChart.series;
  var newSeries:PlotSeries = new PlotSeries();
  ...
  Series.push (newSeries);
  mainChart.series = series;

• Edit/delete/add scene coordinates in the table during execution

  Hello world

  I managed to build table allows you to store and record the coordinates of the stage and remind to control steps. However, I need change/remove/add details of scene during execution. I also need to allow the user to directly edit the coordinate from the scene of the array. Wondering what someone knows what is the best way to do it? Or is it better to use the matrix or Cluster? Thanks in advance.

  Best regards

  Han Yen

  Han Yen wrote:

  Thanks much altenbach for all the advice. I tried to do a table 2D control. I've been playing with table in the control. However, I still can't find out how can I detect that I change the data in the table 2D with the more recent issue during execution? How can I then update my current table with the latest data?

  Well, the 2D table is updated immediately and you do not all the other tables.

  Do you mean that you want to update XAbs, etc. where the just changed line is already selected?

  In any case, here's a simple project, perhaps it will give you some ideas. I would recommend using also the tables for XYZPos, entrances etc. and the XYZabs. This simplifies the code because you reduce the number of terminals and table operations.

  Let me know if something is not clear to you.

• Problem with pl/sql procedure, trying to get the value of the user during execution

  Hello

  Using oracle 11.2.0.3

  Can run sql that gets the value of the user during the fine workmanship and also via an anonymous block.

  uses of SQL & Enter_Product_Number

  anonymous block using: Enter_Product_number.

  However, get problems when trying to create a pl/sql procedure, use one of the above

  relevant below tried code part & and: buit works do not error, try bad bind variable if used: and ora-600 if try use &.

  How can we have a procedure from pl/sql that can call and receives a value of user during execution?

  Only way around what I can think of is to pass parameters to the procedure

  Thank you

  create or replace procedure ins_into_issues is

  v_nd_rec_cnt number (10);

  v_normal_rec_cnt number (10);

  Start

  Select count (*)

  in v_nd_rec_cnt

  refmast.issues I have

  where i.iss_product_num = & old_nd_product_number;

  Select count (*)

  in v_normal_rec_cnt

  refmast.issues I have

  where i.iss_product_num = & normal_product_number;

  -code below commented above works.

  end;

  Hello

  what something like this:

  create or replace procedure INS_INTO_ISSUES ( in_normal number, in_old number )  is
    v_nd_rec_cnt     number(10);
    v_normal_rec_cnt number(10);
  begin
      select count(*)
        into v_nd_rec_cnt
       from refmast.issues i
       where i.iss_product_num = in_old;
    --
      select count(*)
        into v_normal_rec_cnt
        from refmast.issues i
       where i.iss_product_num = in_normal;
  end;
  

  concerning

  Kay

• Filter the Table during execution and keep uncommitted line changes

  Hello

  I have a requirement which has been quite difficult for me so far.

  I use the first version Jdev 12 c.

  I have a table of AF that is connected to a ViewObject that is used for sending new data.

  When I add lines to this ViewObject, I put a field that I intend to use for filtering so that the number of lines is not displayed at the same time.  This field comes from a selection of LOV.

  I want to be able to change lines are displayed in the table based on what is the current value of selection LOV.  This isn't a problem for me, and it works perfectly using a view criteria and a variable transitional EO I put in place.

  My problem is that when I select a new value in the LOV and change to bind the variable view criteria, I want all changes uncommitted to the lines to be preserved in the View object.  Currently, the lines are not keep their changes, and I need to do this, because after that the user has entered data for a large number of lines, there will be a commit to the database for all new lines added.  Is this possible or should I look for an alternative?

  I also tried to use a table filter in the link of the page layer, but I get an error that I can't debug. It is marked as Houston-34014.  In this method, I try to access my bean in pageFlowScope to filter the table.  This bean variable is updated when the LOV selection changes.  Error messages settings are {0 = oracle.jbo.Key [-220-225], 1 = root}.  I also read that this filter parameter is a static filter and does not dynamically during execution.

  Any help would be appreciated, thanks for reading.

  Hello lhymel

  I think that your problem is solved, so please close this thread and open a new thread for tuning related problem

  Thank you

  -Ashish

• Question of the ADF during execution of the established steps FDMEE

  Hello

  Whenever I try to run any step in the data loading Workbench in FDMEE 11.1.2.3 (PSU520) I immediately get the following error message:

  "FDMEE + ADF_FACES-60097: for more information, see the error log of the server for an entry beginning with: 60096-ADF_FACES: server during the PPR, #5 Exception.

  If I run the same underlying data loading rule of the DLR page it works ok.

  Is this a bug of the ADF? Any other ideas?

  Kind regards

  Simon

  Simon,

  Check also that the period all mappings are set correctly for the POV you are dealing with.

  Concerning

• Loading in the library during execution?

  I built an animation flash (for a website) which requires a number of good quality JPG images.  I don't display any of this at first, so I don't want to wait for them all to load before starting the animation.  So, I want to be able to load these images in the background - the obvious process would be MovieClipLoader.loadClip () method.  It works fine if I load it into an INSTANCE of a moveclip (either existing on the stage or one that I have creat in actionscript) - but I really want to load into a clip from the library.

  The problem is that I find myself using these images in two different movies on the scene: everyone gets a movieclip in the library (which contains the image I want).  So my original thought was simply to load (with the help of loadClip()) in the film of the library - which in turn arise under the movieclips of two floors with this clip of library in the panel mounting.  However, I can't get loadClip() to use a library object.

  I tried to export the library movieclip for actionscript (giving it a name) - but loadClip() doesn't seem to load in it.  I can't get loadClip() to load it into an instance that exist on the stage.

  Sorry if I ask a stupid question - I do not a lot of flash programming - even though I have a great experience of programming in other languages.

  So is this possible?  Is there another way to accomplish what I want to do?

  I can easily load it into an instance of movieclip - but I do not want to load each image twice (in two different clips that I need to handle)-where my desire to load into an object of single library that end up having multiple instances on the stage.

  My other thought was to load into an instance and then COPY this instance to the second instance.  But I can't seem to find a way to copy an element in another clip?

  Pointers would be much appreciated.

  Just to clarify, here is an example.

  * I have several clips library (call them clip1, clip2, clip3...)  that contain a single image with a JPG image in this context.

  * I have a movieclip called bkgnd library that has 10 images inside.  Each image has an instance of the various clips above (e.g. Framework 1 has inside clip1, framework 2A clip2, frame 3A clip3 inside etc).  At runtime, this movement is handled through gotoAndStop() to display a particular image.

  * I use this movieclip library bkgnd at TWO locations on the real scene (two cases).  Each is controlled via actionscript to display individual frames (images in particular) via the gotoAndStop() method.

  * I want to be able to load the individual images during run - my thought was to use loadClip() to load JPG files clip1, clip2, clip3... clips in the library.  However, loadClip() does not seem to load in a clip from the library.

  You cannot load in the library or in a clip from the library.  objects in your fla library do not exist in your swf file unless they are instantiated.

  You can load two times (and, if you wait until the loading is finished with the first load, the 2nd will be retrieved from the cache of the user and not downloaded) or you can use the bitmapdata's draw() method class' to copy the first loaded image and reproduce them.

• Turn off the screen during execution of operating system

  Hello
  Is there a way to disable the display of a Toshiba L300 19 f while the system works (plays music for example)...?

  Thank you.

  Of course you can do it.

  I do not know what power profile that you use, but if you use the balanced power plan type parameters and sets Turn off the option to display for 1 minute.
  I do the same when the laptop is running and when I want to listen to my favorite online radio station. I put it at 1 minute.

• Disable the hotkeys during execution?

  I tried to read through all the threads related to disable shortcuts, but I can't find a solution to my problem.  I need to test a multiple-key keyboard.  Currently, I have problem with shortcut keys is turned on, such as ctrl + y, F1 and others.  I want to be able to read these keys instead of having the shortcut pop up.  How can I do this?  I have the Labview 8.5 development software.

  Thanks in advance,

  SINH

  Try this.

• Cannot change the value of the cells during execution of the VI

  Hello

  I'm changing the values in the table while the VI is on, but without success, can anyone show me please how to do this.

  Thank you

  MGarry

  MGarry,

  something like this:

  

  Please note that this does not reset the contents of the table if you rerun the VI. You can add code to it.

  Norbert