Was digging around in there but couldn't quickly figure it out. I eventually
found the reference in the documentation but not very obvious.
Good job.
Michael Aivaliotis
Greg,
If you go to the Format and Precision sub-menu and select
Advanced Editing
Mode for Relative Time, you can edit
you are saving to root. I assume it
is not working for Martin because he is in a subdirectory that has a long
name certain levels down.
Michael Aivaliotis
I get error 1 (manager argument error) when trying to create files that
have long filenames (128 chars or more). The operating system allows
Ok, I guess this is a good time to plug this:
http:\\niweekblog.com
There you will find all the groovy details on the NIWEEK Salt Lick trip.
Also some pics...
Michael Aivaliotis
At 11:27 -0500 01/26/2004, Coradeschi, Tom [AMSRD-AAR-AIS-E] wrote:
You probably went to the County Line. And yes
.
Michael Aivaliotis
Wireworkers,
I'm having a flaky problem with a motion system that I'm trying to
pinpoint, and I thought I'd ask if anyone has seen something similar.
I'm using 3 NI 7344 motion boards, UMI interfaces, and MOOG servo
controllers (don't know the model) that provide
This is just a shot-in-the-dark but try adding this to your labview.ini
file:
BldApp.RemovePolyVIsandTypedefs=False
Restart LV then rebuild your app.
Michael Aivaliotis
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of Vic Blosser
Sent: Tuesday
Are you sure the constant is a strict-type? Right-click on it to see.
Also, sometimes LV requires you to select apply changes from the
control editor instead of just saving the strict-type control.
Michael Aivaliotis
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED
I'm confused. Why not miunt the CDR disk as a hard drive and write to it
using common file IO functions? Any drawbacks to this?
Michael Aivaliotis
I don't remember if this topic was covered before but I am
interested
in writing data to a CD programmatically from within
LabVIEW. Has
You can change the blinking colours in the LabVIEW options. If you need
them for an executable just copy th ini settings to you exe.ini.
Michael Aivaliotis
... I want to make the stop button blink red when the current value
is less than
the peak value therefore showing the sample has failed
Don't change anything in your OS or code.
Just add the following in your LabVIEW.ini file:
useLocaleDecimalPt=False
Add the above to your application (exe) ini as well.
I had the same problem for a German install.
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
I have
See here:
http://www.openg.org/tiki/tiki-index.php?page=On+Board+Diagnostic+-+OBDI
IPHPSESSID=22b18ff88285cec88228b751f51d4c0e
Or if link is broken goto:
http://www.openg.org
And browse around to find OBDII.
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
-Original Message
revived then I will shut-down
my list.
Thank You
Michael Aivaliotis
list reader who probably won't
get this joke, but... )
I heard a rumor somewhere that there are many world leaders who have
privately told Michael A. that they hope he takes over the list...
Michael Porter
Porter Consulting, LLC.
... after all He's not a tame lion...
--
Thank You
Michael
stay a text based list and prohibit
attachments. In addition, it will be monitored and maintained on a daily
basis and will be in the hands of active LabVIEW users.
Thank You
Michael Aivaliotis
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Christopher
Jack Hamilton has some experience with this. Please chack his posting
here:
http://forums.lavausergroup.org/index.php?showtopic=80view=findpostp=1
61
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED
Michael Aivaliotis
http://forums.lavausergroup.org
.
Take care Tom and again, Thank You.
Michael Aivaliotis
http://forums.lavausergroup.org
Good afternoon, all. As you know, there have been a number of
problems which have impacted the availability of the Igor and
Info-LabVIEW mailing lists recently. I've asked the readers
of both lists
Well, I just couldn't resist. Sounds exciting, here it is:
http://forums.lavausergroup.org/index.php?showforum=29
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of PJ M
Sent: Monday, March 22
://forums.lavausergroup.org/index.php?showforum=29
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
Andrew,
When building an app, you must specify dynamic VI's with the add
dynamic VI button in the application builder. This triggers the app
builder to include any related DLL's or extra VI's... NO?
Michael Aivaliotis
Now, what happens when your application loads a VI dynamically
like
to start by publicly thanking Michael Aivaliotis, Scott Hannahs,
George Gatling and Arlen Walker for doing so. I'm quite sure that all
of them are fully capable of taking on the job and making sure that it
will all happen. I have asked Scott Hannahs to take the reins and he
has not only agreed
Try This:
http://forums.lavausergroup.org/index.php?showforum=24
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kalyanramu Vemishetty
Sent: Thursday, April 01, 2004 10:59 AM
To: [EMAIL PROTECTED]
Subject: LabView Job
Hi all,
Is there any
is not needed it is just most convenient.
Yes, I see now that it is not needed. There apparently are other none NI solutions
that incorporate external DLL's, ActiveX
controls, .NET assemblies etc. (how about the Mac?). Are any of these Opensource? ;-)
Michael Aivaliotis
By the way, the List Directory function in LV is not recursive.
You can also try this link, there are 2 solutions there:
http://forums.lavausergroup.org/index.php?showtopic=170
Michael Aivaliotis
The List Directory (list directory.vi) LabVIEW
primitive tries to resolve any shortcuts
Are you interested in using VISA?
If so then you can just use a VISA property node to do everything you ask.
See this link for more info:
http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/1ecefaa7ad52994986256966005356ea?OpenDocument
I'm writing an application where I need to be
This is happening because you cannot have a subpaneled VI open outside of the subpanel
at the same time. With templates it's
different because a new instance of the VI is created. If you make your subpanel VI a
template, it will work. This may be a bug but
I'm not sure.
Michael Aivaliotis
restrictions for distribution?
Michael Aivaliotis
Allen Weekley
-Original Message-
From: Michael Aivaliotis [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 5:05 PM
To: 'Bill Gilbert'
Cc: 'Scott Hannahs'; [EMAIL PROTECTED];
[EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: API
5. Bonus question (what does k-whiner reference?)
I believe it refers to the 1985 BMW K100RS motorcycle that Tom owns. BMW K series
bikes are nicknamed K-whiner's for the sound they
make.
Michael Aivaliotis
?opendocumentnode=dz52051_us
Michael Aivaliotis
Where could I find an example how to call LabVIEW.Application
ActiveX from Visual C++? I need to implement cpp program that
runs LabVIEW VIs.
driver code and build a few simple GPIB
calls to do what you need. Power supplies have a
limited command set.
Michael Aivaliotis
I just tried to load an executable I built. In addition to
loading the executable (which is thankfully very easy) I had
to load VISA drivers, GPIB drivers and IVI
has opened it's panel. Once the arrival VI
panel is open then you can exit the origin VI. You have to use the property-
FrontPanelWindow.Open? Of the VI Class.
Michael Aivaliotis
the DOD already uses open source software then I'm sure
your company would want to appear to be
following in-line with the norm... ;)
http://www.egovos.org/Resources
Michael Aivaliotis
http://mmwis.com
http://forums.lavausergroup.org
Problem is that I work for a big defense contractor
://forums.lavausergroup.org/index.php?showforum=30). Thanks especially to the
generous donation of time and resources from
Michael Aivaliotis in making this transition speedy and painless.
The reasons for hosting the FAQ on the LAVA forum are numerous. Some of these are:
1. The forum format allows any member
://forums.lavausergroup.org/index.php?showforum=30). Thanks especially to the
generous donation of time and resources from
Michael Aivaliotis in making this transition speedy and painless.
The reasons for hosting the FAQ on the LAVA forum are numerous. Some of these are:
1. The forum format allows any member
I've complained about this in the past, there is no way right now to do this (hidden
ini setting?). It's worse now that NI has
protected more VI's than before.
Michael Aivaliotis
Why does the Find all Instances in LV 7.0 look through the
password protected toolkits etc. that are involved
You will have to use VI Server to do this. This is different from placing a VI on the
diagram. Instead, you open a reference to the
VI and use an invoke node with the Run VI method. Make sure to specify Wait until
done to be false.
Michael Aivaliotis
http://forums.lavausergroup.org
I have
I don't think there would be a limit except to the size of your hard drive. I've
created over a million records without problem. I
recall a filesize limit which relates to the OS but I think it's in the GB range. I'm
sure someone on this list will fill-in that
info for you.
Michael Aivaliotis
How do you suggest that the subvi's get called? What method would you use to command
the subvi's from the state machine? Just
curious...
Michael Aivaliotis
Gerd,
You asked,
...The main VI is basically a state machine waiting for user
clicks to
go to one of the sub VIs, which e.g
, is this code
scary?:
http://lavausergroup.org/labviewimages/dynamicrun.gif :-) That's really all you need.
Michael Aivaliotis
Michael Aivaliotis [EMAIL PROTECTED] wrote:
My problem is I enjoy discussions on methodology and implementation
techniques too much. In our local LabVIEW user group
post these to the LAVA 7.1 buglist forum as well.
Thank You
Michael Aivaliotis
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of PJ M
Sent: Thursday, May 06, 2004 1:55 PM
To: Scott Hannahs
Cc: LABVIEW INFO
Subject: Re: Labview 7.1 released 5/4/2004
AFAIK
terminate the dynamic VI. For
all this to work you must not allow the dynamic VI to open a reference to itself.
Michael Aivaliotis
Search your examples in LabVIEW, there is a VI that does what you ask called
Continuous Sound Output It uses a function SO Wait
that waits until the previous generation is complete inside a while loop.
Michael Aivaliotis
i'd like to play back a huge file containing 16-bit ambient
noise data
need to know:
http://sine.ni.com/apps/we/niepd_web_display.DISPLAY_EPD4?p_guid=B45EACE3EFBB56A4E034080020E74861p_node=DZ52051p_submitted=Np_ra
nk=p_answer=p_source=External
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
snip
I would like to be able to create ActiveX properties
can't use ADO on Linux AFAIK. However there is support for ODBC on
Linux. Here is one of many solutions out there:
http://www.unixodbc.org/
Michael Aivaliotis
http://forums.lavausergroup.org/
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Craig
.
If you are curious and want to dig deeper into Type Descriptors. NI has a nice App
note on this here:
http://zone.ni.com/devzone/conceptd.nsf/webmain/370DFC6FD19B318C86256A33006BFB78?opendocument#3
Michael Aivaliotis
http://forums.lavausergroup.org
P.S Has anyone else been getting messages
I agree this is a stupid limitation of Excel. Another workaround could be to break the
data up in LabVIEW and send send it in
multiple chunks. Each chunk can be placed into a separate sheet.
Michael Aivaliotis
http://forums.lavausergroup.org
I want to tell excel from LabView to open or import
You can try this link:
http://www.cs.unc.edu/~parente/labview/index.shtml
Michael Aivaliotis
http://forums.lavausergroup.org
Hello,
I want to work with webcam in labview. form which point should I start?
regards,
to an image which describes one method that I use for
applying properties and methods to front panel
references. Maybe this will help:
http://lavausergroup.org/labviewimages/reinit_to_default.gif
Michael Aivaliotis
http:/forums.lavausergroup.org
=SNIP=
It is my understanding that the Node Reinit to Dflt
Use this wish list instead:
http://forums.lavausergroup.org/index.php?showforum=14
Can't find NI's wishlist page.
true ;-)
Michael Aivaliotis
Actually, the NI wishlist still exists, and while you can
post them as
many places as you like, keep in mind that NI's site is more
likely to
get into the feature list.
URL is
http://sine.ni.com/apps/we/niup.ni?ap=pscloginlang=usdu=http://digital.ni.com
Actualy there is a property called: indicator if you read it it will be TRUE if it
is an indicator. This will do what you want.
Michael Aivaliotis
use for the non-user hidden ones. Too bad there aren't
separate properties for references of controls VS Indicators
- that would save some work
Add -pref filename.ini to the labview command.
Greg McKaskle
Am I correct to assume that this option can be used in our own built apps too?
Michael Aivaliotis
://www.videocomplex.com/index.html
Since image analysis is out of the equation, the application falls into a different
realm more suited to a security systems
solution.
Michael Aivaliotis
He wants to have color pictures taken for surveillance only - just to
see if the part was mishandled
/reconstruct_data.gif
Michael Aivaliotis
http://forums.lavausergroup.org
http://mmwis.com
snip
what I do is: -initialise
a SGL 2D array of 256,000 rows x 4 columns, where the first
column is the laser scan index (0 for the first 512 rows, 1
for the next 512 rows and so on), and the remaining 3 columns
of LabVIEW are you using?
Michael Aivaliotis
http://forums.lavausergroup.org
http://mmwis.com
Simple test: initialise a shift register in a FOR loop with a
256,000 elements SGL array, replace one at a time the first
93,000 and check how long it takes. Answer: long!
Yes, I've seen this many times, in LV7. It still exists in LV7.1. I was going to
report it but the kicker is I can never figure out
how to reproduce it.
Michael Aivaliotis
At some arbitrary time and under unknown conditions (at least to me)
sometimes (and it by no means happens all the time
This is funny. I was totally ignorant of Brian's solution when I created my own
password cracker. Perhaps we can make this a LabVIEW
coding challenge? Create the fastest VI password cracker?
http://www.aivaliotis.com/archives/lv/vi_password_cracking.shtml
Michael Aivaliotis
Well I hope
this helps.
Michael Aivaliotis
I thought initially that the dynamic event registration feature would
help me do this in a more elegant way, but I can't figure out how, so
maybe I am just wrong. What I would need is some sort of event
registration in the TopLevel.vi that would be fired
Try this link:
http://forums.lavausergroup.org/index.php?showtopic=148
Michael Aivaliotis
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of John Brohan
Sent: Saturday, June 26, 2004 10:30 AM
To: [EMAIL PROTECTED]
Subject: Scrolling through
please sign-up!
Thank You
Michael Aivaliotis
http://niweekblog.com
-typedef in the example
This is the problem. I guess you could say that why does the value coerce with a
direct wire to the object itself? There is
probably an issue there that needs to be addressed by NI.
Michael Aivaliotis
Michael Aivaliotis and Matthew Harrison were not able to reproduce
Please see here:
http://forums.lavausergroup.org/index.php?showtopic=437
Thank You
Michael Aivaliotis
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Alex Le Dain
Sent: Wednesday, June 30, 2004 9:21 PM
To: [EMAIL PROTECTED]
Subject: Highlighting
There is a VI on the NI site which will disable ctrl+esc and alt+tab. I don't think
you can disable ctrl+alt+del. Here is the link
(which may be split into multiple lines):
http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=B45EACE3E7DF56A4E034080020E74861
Thank You
Michael
Michael Aivaliotis
http://mmwis.com
http://forums.lavausergroup.org
http://niweekblog.com
the
change and then stop the loop. I don't understand your
hesitation.
Thank You
Michael Aivaliotis
http://mmwis.com
http://forums.lavausergroup.org
http://niweekblog.com
add it to the LabVIEW FAQ.
Any takers? http://labviewfaq.org
--
Thank You
Michael Aivaliotis
http://mmwis.com
http://forums.lavausergroup.org
://forums.lavausergroup.org/index.php?showtopic=450
--
Thank You
Michael Aivaliotis
files,
just ask.
--
Thank You
Michael Aivaliotis
is a not a web browser... we just want to get
simple animations to work. Anyways, what does it hurt to
bring it to NI's attention? Let them decide.
--
Thank You
Michael Aivaliotis
to the
old serial-VISA.
--
Thank You
Michael Aivaliotis
Christopher Dubea wrote:
Is it possible to reboot the controller on a FP-2000 using the host program?
Just go to your Real-Time VI's palleteReal-Time UtilitiesRT Reboot
Controller.vi
--
Thank You
Michael Aivaliotis
web: http://mmwis.com
tel: 905-363-1018
to change this.
If you are slick with using ORCA, you could probably go into the *.msi
file and play around until you disable this limitation... Oops, I
guess I shouldn't have said that ;-)
Michael Aivaliotis
Ed Dickens wrote:
I know for sure that LabVIEW 7.1 will not even install on 95, 98
://forums.lavausergroup.org/index.php?showtopic=211
Thank You
Michael Aivaliotis
George Gatling (Contractor) wrote:
How about a pair of tunnels for a case structure such that when the
output is unwired it simply passes through the data that was on the
input tunnel... much like a for loop shift register
a known bug in the MYODBC driver which caused a
memory leak.
Thank You
Michael Aivaliotis
http://mmwis.com
http://niweekblog.com
Brian Bean wrote:
The code calls the DB tools open and close VIs quite frequently.
Further investigation seemed to indicate that opening and closing of
database
[EMAIL PROTECTED] wrote:
I thought this was the way to do it, but I tried it and evidently it does
not work on LV 6.1.
Yes, there is a bug in LV6.1, in 7.x it works fine.
Here is a good example:
http://forums.lavausergroup.org/index.php?showtopic=437
Please send me a personal email (off-list) if you are interested in an
niweek conference pass.
Michael Aivaliotis
.).
Thank You
Michael Aivaliotis
andrew johnson wrote:
forward. Eventually we should have a platform-independent container for
third-party applications within labview.
Like Java? :-)
Michael Aivaliotis
?) about
complaints that the OpenGL render does not install on Mac and decided
to re-release it for multiple platforms?
Michael Aivaliotis
would include any installed packages.
Thank You
Michael Aivaliotis
http://forums.lavausergroup.org
http://niweekblog.com
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