Graph isn't update when Windows is minimezed
Dear All,
I'm using Labview 8.2.1.
I have program where data are displayed on Graph.
When I Minimize the Window, data fo the graph are not refresh.
Please see attached file.
Thanks for your help.
Solved!
Go to Solution.
Attachments:
Analyse bug graph LV 821.vi 13 KB
Err_Graph.JPG 54 KB
Hello __KB__,
Use the ForceRedraw method in order to refresh your graph :
Here the help of this method : Force Redraw Method
Regards,
Jérémy C.
National Instruments France
#adMrkt{text-align: center;font-size:11px; font-weight: bold;} #adMrkt a {text-decoration: none;} #adMrkt a:hover{font-size: 9px;} #adMrkt a span{display: none;} #adMrkt a:hover span{display: block;}
Travaux Pratiques d'initiation à LabVIEW et à la mesure
Du 2 au 23 octobre, partout en France
Similar Messages
-
Graphs do not update when hidden
I have a tab control where each tab has a graph that is embedded inside of a typedef. When the program is executing and I change tabs, it takes a few seconds for the graph to update even though the data has been long posted. This would be ok, except when the program ends and I change to a tab, it does not update the control accordingly.
Why does this happen. Are there any solutions?These pictures show the tab control. The graph and numeric control are a custom control on the tab page. During the test I use a reference to the custom control to read the numeric control and write to the graph using the value node. Probing this point shows the data being written to the value node but unless the particular page is open at the time it doesn't get written to the display. I even tried writing to the "value (signaling)" and using an event to write the data to a value node rather than a reference but it still doesn't update the display unless that tab is visible at the time.
The only way to do it seems to be putting a graph indicator on the tab and writing to that directly. It means a lot of recoding and a messier result :-(
Attachments:
Tab control.JPG 73 KB
The test.JPG 29 KB
Event.JPG 39 KB -
If I have a Type Object selected that is, for example,
set to Helvetica, Bold 32pt size and 40pt leading,
when I select a different Type Object with entirely
different settings, the Character Panel does not refresh
to reflect the currently selected object.
This seems to happen more often than not - maybe 80% of the time.
My current work around is to change a value in the panel, then quickly change it back.
Current setup is a mac pro
OS X 10.9.5
Illustrator CC 2014.1.0 (october release)Hi Marshal,
Try to reset the preferences to default:
Press and hold Alt+Control+Shift (Windows) or Option+Command+Shift (Mac OS) as you start Illustrator. Your current settings are deleted.
Remove or rename the AIPrefs file (Windows) or Adobe Illustrator Prefs file (Mac OS). New preferences files are created the next time you start Illustrator.note: It is safe to remove the entire Adobe Illustrator Settings folder. This folder contains various preferences that can be regenerated.
Hope this helps.
Regards,
Sumit Singh -
ITunes library isn't updating when iTunes Match is on.
I am using iTunes 10.7 on OSX Mountain Lion when I import a CD or song file or purchase music on my iPad or iPhone, it is not visible in the iTunes library until I turn off iTunes Match. Any thoughts? It is a pain to turn off iTunes Match just to see my music files and then to turn it back on and reindex.
This seems to be a long standing and common complaint here. Presumably it has something to do with how Match works. What happens if you leave the computer for an hour or two after doing the addition? Do the files eventually appear? I don't have Match so I can't test it myself. I am wondering if Match just slows it down or if it really stops it.
-
My 6th generation nano isn't recognized by my computer. When I plug it in an error message pops up, which says "USB Device Not Recognized". Does anyone know how to start trouble shooting this? I updated both windows and iTunes.
Work through all the suggestions in this Apple support document first.
iPod: Does not appear in Windows or iTunes and Device Manager is empty
B-rock -
I updated from windows xp to windows 7 and can not get into my itunes account. I get the notice that I am only allowed 5 devices and this isn't a new device just an updated one. How do I get to my itunes?
Take a look at Apple's document for authorizations -> iTunes Store: About authorization and deauthorization.
You can deauthorize all computers from iTunes. All you have to do is click iTunes Store, click your account name in the upper right corner of iTunes, then deauthorize all. -
Hello, I am writing as I am experiencing some issues with my favorite web browser after updating to Windows 8.1. Here are some details. I updated from Windows 8.0 to Windows 8.1 and ever since Firefox has run somewhat strangely. In particular when on sites with a lot of images like Facebook. It is like there is some kind of Flikr effect between the desktop and the images and between the images and the browser (almost like old 16 bit video games flikering). It is not too bad but it is an issue. I have tried resetting firefox and restarting the computer. I haven't tried a repair, and I haven't done an uninstall yet.
thank you for helping, the issue seems to have been caused by the hardware accelerator
-
How to know when Windows support files are updated? (BC 4)
I have MacBook Pro Retina w/Lion (of course), installed Win 7 Pro 64-bit, using Boot Camp procedures and files that were issued June 14. My BootCamp Assistant says it's 4.0.4.
My question is: how do I know when the Windows Support files (drivers) are updated by Apple? I would have expected an update by now, but I just went into Boot Camp Assistant on Lion, re-downloaded the drivers, and I *think* they are all dated June 14th still. (looked in WindowsSupport folder which is where it said it downloaded them)
There doesn't seem to be a reasonable way to get notified if there are new drivers or not.
My expectation was that I could run *something* either on the Windows or OS X side, and it would *tell me* that drivers needed updating, or at least say "you are running version X".
It can't be that I have to re-download the drivers and check the dates on all the files every time I'm curious if there's updates available. Can it?
The files seem to be on some mysterious Apple server and the only thing I can do to that server is ask to download the support files. No query, no "is an update available", ... ???
It's not even clear to me that the Windows Support files have a version number.When the next revsion of OS X you can run Boot Camp Assistant again, or of course once 10.8 though might want to just sit tight, you would likely see reports in forums and elsewhere.
Apple Software Update for Windows use to but no longer.
The easiest way to see device driver version, chipset and more is with AIDA64
http://www.aida64.com/product/aida64-extreme-edition/overview -
Since the version 20.0 update when starting firefox I have frequently got the error message "firefox is having trouble recovering your windows and tabs" This has not occurred with previous versions. If I click on the box "restore" and close firefox the problem reoccurs if I click close I lose the bookmark sidebar. I am so sick and tired of these frequent and buggy updates (every one since 17.0 have caused norton 360 to stop detecting tracking cookies for several weeks and or broken the norton toolbar) that I will uninstall firefox and switch to another browser if this does not change.
See:
*http://kb.mozillazine.org/Firefox_crashes
*https://support.mozilla.org/kb/Firefox+crashes
If you have submitted crash reports then please post the IDs of one or more crash reports that have this format:
*bp-xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
You can find the IDs of the submitted crash reports on the <i>about:crashes</i> page.
*You can open the <b>about:crashes</b> page via the location bar, like you open a website.
See:
*http://kb.mozillazine.org/Mozilla_Crash_Reporter
*https://support.mozilla.org/kb/Mozilla+Crash+Reporter -
Windows update - Not seeing all types of updates when checking
My problem is at one time, our 2008 R2 servers were all in a separate OU as all other machines and we had a GP for all of our Windows 7 machines to get updates from our WSUS. Well, someone applied that policy to the whole domain which made the server
OU inherit the WSUS policy. Before I was in the position to manage our servers, previous admins would disable the policy, perform a gpupdate /force on each server and then download and install updates.
I fixed this in group policy so that the servers can go out to the Windows update site and get updates but I am not sure they are getting everything they need. For example, I have an Exchange 2010 server which needs some security patches based on a
scan with MBSA. One id UR 8 for Exchange 2010 SP2 and one for SP2 for MS Office 2010 filter pack. They are both security which I would think should show up when checking for updates. I also have some servers that are missing SQL 2008 security
updates along with Visual C++ 2008 and Visual Studio 2008 security updates. They aren't showing either.
Is there a way to check on each server where it is going to check for updates? I have looked in some places in the registry but I can't find anything. Below is a couple of screen shots to show what it looks like on the Exchange server.
David HoodHave you enabled "get extra updates from Microsoft" ? (this enables product other than Windows, to get updates)
If you are seeing updates for Windows, but not updates for Exchange nor SQL - then it's likely that those updates are not being published to WU/MU.
DUH!!!, I did a face palm when I saw that first line. Didn't even cross my mind to look at the log. I did find where it is going to the Microsoft site to search for updates.
Nevermind!!! Had a brain fart. I just saw the link at the bottom of the Windows update page on the server where is says "Get updates for other Microsoft products. Find out more". I clicked the "Find our more" link and
it took me to the Microsoft site to install Microsoft update. I did that, it ran another check, and BOOM, all my updates are there. I spent a while on this issue this morning and couldn't find anything. I feel a little stupid now, haha.
Thanks for the ultra fast responce though. It helped me alot.
David Hood -
Question
why does firefox (updated) on windows 7 NOT send a hotllink (must copy/paste),when using the 'send link' feature,whereas firefox on XP always sends a hotlink? This feature has always worked perfectly on all my windows XP computers,but not at all on any of my versions of firefox on windows 7.How can i fix this? Why does it not work?Hi,
Please check if this happens in [https://support.mozilla.com/en-US/kb/Safe%20Mode Safe Mode]. You can also attach a screenshot on this page below '''Post a Reply''' > '''Add images: Browse ...''' -
Windows Update only find one new update when sytem loading
Hello
My client use windows 7 sp1 and it connects to wsus server for updates.
every time, wsus updated.
when my client system boot, only one new update downloaded from wsus.
other clients no problem.
With thanksHi Mehrzad,
Please follow the steps mentioned in the below article:
Troubleshoot Problems with the Windows Update Client
Any update, please feel free to post here.
Best regards
Michael Shao
TechNet Community Support -
I have a 4s with the latest 6.0.1 update and windows 7 with iTunes 11. When I connect the phone, windows can see but iTunes doesn't. Have tried re-installs and re-starts. Anybody else have this problem?
Did you go through all the options?
Also this:
Also, third-party security software may conflict with iOS devices connecting to iTunes. Follow this article to troubleshoot issues that may be caused by your security software. After resolving any issues you may have with your security software, you may need to try the steps in this article again. -
Graph does not autoscale when it's value is updated in a subvi and Defer Panel Updates is on
Hello,
I have a main VI containing several xy grpahs, which I update from a sub vi. In order to cut down on front panel redraws I defer panel updates while the graph values are updated and then redraw the FP after this has been done. However when I do this the graphs do not autoscale properly. I've attached two vi's as an example. Run the Main vi, if the Defer Panel Updates boolean is false then everything works fine, if it is true then the graph does not autoscale.
I have found a previous post that mentions something similar (here). Has this been fixed or is there a work around.
I'm using LV 8.5
Thanks
David
Attachments:
Main3.vi 22 KB
Sub1.vi 14 KBHi Matthew,
Thanks for your reply, it fixed the problem. However it has thrown up a different but related issue.
In my application the user can select how many graphs to display and I
programmatically calculate the size and position of each graph. If any
of the graphs overlap, even slightly, and defer panel updates is on
then only the topmost graph autoscales correctly, the others don't at
all, although the data they display gets updated. Turning autoscale off
and on again for a particular graph rescales that graph, presumably
because it has been forced to.
I have attached a test case with 4 graphs. The size and position of the
graphs are set by the 'Offsets' cluster. Click 'Rearrange' to get it to
recalcute the positions. If you change the Vertical Gap or Horizontal
Gap values to 0 or negative then the graphs will overlap. With Defer
Panel Updates off there is no problem. With it on only the topmost
graph updates properly.
My current workaround is to ensure the graphs don't overlap, but I'm guessing they shouldn't be doing this anyway.
David
Attachments:
PositionsCalculator.vi 19 KB
Main21.vi 50 KB
Plot.vi 22 KB -
MXI-3 blue screen when updating to windows 2000 service pack 3 or 4
I have na host computer with windows 2000, and a PXI chassis connected through MXI-3 (cooper wires). I have a 6025E, a 5102, a 5112, a pickering DMM, and two pickering switch-cards in it. Updating windows is not possible. It didn't work months ago when windows 2000 service pack came out and it doesn't work now with windows 2000 service pack 4 -Blue screeen of death is the verdict!
Any ideas about the posible problem and a cure?
Scientia est potentia!Hi Magvar,
The first thing we need to determine is the cause of the problem. Right now, I see two possible causes. First, the problem could be with the OS on your computer. Second, the problem could be with the MXI-3 interface. In order to determine which is causing the blue screen, I recommend removing the PCI-MXI-3 board from the computer before you install the service pack. If the service pack will successfully install, then we know the problem was with the MXI-3 board. You can then try to reinstall the board. If the installation is not successful, then we know the problem is not connected with the MXI-3 system. In that case, you may need to contact Microsoft for further assistance.
Regards,
David Shatila
Applications Engineer
National Instrume
nts
Maybe you are looking for
-
I have a 15 inch Mac Book Pro and recently it has started to run louder than normal?
For about a month now my Macbook Pro has been running louder than usual, and its hot to the touch. As far as programs running, I'm usually just doing basic things such as using the internet or on Microsoft Word. Is there any reason why this might of
-
I have 0.14$ in my Apple ID and i want to delete my balance?
I have 0.14$ in my Apple ID and i want to delete my balance?
-
Error executing RDS command. Status Code : 404 , Reason : Not Found
Anyone know how I would resolve this error?
-
ICal alarms, a deteriorating problem?
This problem of iCal's failure to send alarms when an event comes due, has been reported in previous threads and in other forums. But now I think that this situation grows worse over time. Here is my experience. In Tiger, and the iCal version I was u
-
How do you see how much ram you are using!
how do you see how much ram you are using