Programmatically Open a Remote Front Panel with Panel Open Method

Hi,
I am trying to open the front panel of the VI on my cRIO-9024 through a remote computer. Currently, I am able to run the VI with no problems with the RUN VI method; however, when I try to open the front panel, I receive "Error 1043 - This property or method is not supported in this version of LabVIEW" or the Front Panel is simply not visible. My cRIO is configured to allow TCP/IP protocol, The VI is visible, and I have made my project into a source distribution on my cRIO.
Any help or suggestions regarding this problem would be great. I am very new to LabVIEW.
I have attached a screenshot of my block diagram and project.
Thanks,
Jake
Attachments:
Block_Diagram.PNG ‏12 KB

Project Img
Attachments:
MyProject.png ‏15 KB
MyProject.png ‏15 KB

Similar Messages

Open file in Photoshop CS4 with PDF open options

Hi, I need to open Illustrator file in Photoshop with PDF open options and set the crop page options to media box. I am not sure how to do it. Here what I have that doesn't work:
*open file "SPACE:Marketing:webTemplatesCreation:working:die_front.ai" with PDF open options media box crop page*
Thank you for your help.
Yulia

Open options are a list… So you supply like so…
open theFile as PDF with options ¬
{class:PDF open options, bits per channel:eight, constrain proportions:true, crop page:media box, mode:CMYK, page:i, resolution:300, suppress warnings:true, use antialias:true, use page number:true}
Where 'theFile' is an alias of your PDF file and 'i' is your page to open (if in a loop) else use an integer…

IMAQ Create for compressed .avi - cannot open the new file afterwards with IMAQ Open

Hi there,
i hope i'm in the right board.
I recently tried to compress avi-files i collected from various cameras throughout the last years.
At first i used VDub and ffdshow with a FFVH codec - it worked fine as long as i won't try to open the compressed avi using IMAQ Open.
I googled a bit and read a lot in these forums, tried several solutions - none of them worked.
So i gave it a last, let's call it fail-proof, try:
I took the original .avi (uncompressed, openable with IMAQ Open) and used my newly gained knowledge to use LV for the compression work, i chose from IMAQ AVI Get Filter Names the ffdshow Video Codec and built a small read-write for-loop to convert the AVI frame for frame.
All worked fine despite the problem, that i still cannot open the compressed file in IMAQ Open - and i do not know why.
I would be glad to force labview to decode and open the compressed file with a certain codec, but i found no option for this.
Thanks in advance
Markus
P.S.
I'm using LabView 2010 and VAS of 02/2014.

Hello Markus,
have you had a look at this:
Writing a Compressed AVI File with the IMAQ Vision Acquisition Software
Compressing avi files-Discussion Forums
Regards,
eletra

Multiple Spry Collapsible Panels with different Open-Close defaults

Hello,
The site I am working on has a page with (5) Spry collapsable panels. (4) are set default open, (1) is set default closed.
I am trying to get (3) Open, and (2) closed. However, setting a second panels default to closed gives a syntax error.
Anyone know how to make it work, if it can at all?

Remove the closing parenthesis after "CollapsiblePanel5". It should be like this:
var CollapsiblePanel5 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel5", {contentIsOpen: false} );

Tabbed Panels: Opening panel with panel number doesn't work with Spry Data

I have some data inside a TabbedPanelsContent div, and would
like to be able to open tabs using links, but it only seems to work
with static content.
Clicking on tabs themselves loads content correctly, whereas
clicking on links does nothing. I tried both - panel number and
panel ID - neither worked. What gives?
See code below.
<div spry:region="ds1">
<div class="TabbedPanels" id="tp1">
<ul class="TabbedPanelsTabGroup">
<li class="TabbedPanelsTab" tabindex="0">Asset
Management</li>
<li class="TabbedPanelsTab"
tabindex="0">Brokerage</li>
<li class="TabbedPanelsTab" tabindex="0">Mutual
Funds</li>
</ul>
<div class="TabbedPanelsContentGroup">
<div class="TabbedPanelsContent">
<p spry:repeat="ds1"
spry:test="'{@industry01}'.search(/^Asset Management/) !=
-1;">{ds1::client}</p>
</div>
<div class="TabbedPanelsContent">
<p spry:repeat="ds1"
spry:test="'{@industry02}'.search(/^Brokerage/) !=
-1;">{ds1::client}</p>
</div>
<div class="TabbedPanelsContent">
<p spry:repeat="ds1"
spry:test="'{@industry03}'.search(/^Mutual Funds/) !=
-1;">{ds1::client}</p>
</div>
</div>
</div>
<script type="text/javascript">
var tp1 = new Spry.Widget.TabbedPanels("tp1");
</script>
</div>
<a href="#" onclick="tp1.showPanel(0); return
false;">Asset Management</a>
<a href="#" onclick="tp1.showPanel(1); return
false;">Brokerage</a>
<a href="#" onclick="tp1.showPanel(2); return
false;">Mutual Funds</a>

Try to declare the variable out side of the region
<script> var tp1;</script>
<div spry region ... >
tab panel stuff
<script type="text/javascript">
tp1 = new Spry.Widget.TabbedPanels("tp1");
</script>
</div>

Using XML Menu Model Create Left Panel with Panel Accordian and ShowDetail

Hi all,
I want to create a custom page template. I have two level menu and I have created xml adf menu mode for that. I want to create a left panel in the template using Panel Accordian(level 1) and show detail item (level 2). Can anyone please tell me how to do that?

Sample 48 on http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html#CodeCornerSamples (though its a security example) has a working configuration for you to have a look at
Frank

Opening a recent file accumulates with previous opened files

If I save a file in PDF reader and then later return to it and it has accumulated with previous files. I presently try to open a file which is one page and it displays a 32 page document that I have to go through all of them to find the one I am looking for can anyone help me with this one ?

What do you mean? Reader does not combine your files... It's technically impossible for it to do so.

I Can't open the attechment in mail with latter open , acrobat reader , ... . Please help me

Atfer the upgrade os of my ipad to 6 . i can't open the all of attechment in LATTEROPEN program & Acrobat Reader & other app.
PLease help me. how can i open it ?

I my case there is no button - I can't even scroll down. But I also don't get any error message, especially not "domain error 912".
If I try to open the .mov file the screen shows the movie-progressbar (where you can normally scroll through the video) for half a second and then the screen goes gray. In the middle of the gray screen I can see the file name and the text "QuickTime-Film" (german version) and the file size. Underneath is a "play-button" (with no reaction if I click on it) and the buttons for forwarding the movie and the button for airplay. No "Download full message"-button.
Seems that we are having different problems with more or less the same result. Again, it only seems to happen with mail which was sent through MS Exchange and it started with IOS 7.1. Therefore I don't think that we can fix it but I hope that someone from Apple is "listening".
My fault! I misunderstood your posting - I was looking for a "download full message"-Button on the screen AFTER clicking on the movie icon. But you meant the mail itself - and there I found it. Thanx! That also explains why small mail went through without problems but larger didn't.

Everytime I use YouTube a new instance of plugin container opens so I end up with many open plugin containers soaking up memory

every time I view Flash videos on YouTube a separate instance of the plug-in container opens. I have ended up with 12 or more open using more and more resources. Should this be this way?

What problems have you been having with the 11 version flash? Adobe just recently released 11.3, I'd suggest you update to that and give it a try.
As for if plugin container is using too much RAM, it depends on what you think are "general websites". Is this flash ad heavy pages, youtube, etc. Or simple all text pages?
You can try to reset Firefox and see if that helps at all. [[Reset Firefox – easily fix most problems]].
Also make sure you have all Windows updates, updated your graphics driver, etc.

How to display remote front panels of subvis that are already open

I inherited an RT project that uses remote front panels for nearly all the user interfaces. The host application opens a remote front panel the the top level RT vi, and there are several subvis on the RT system that are opened from that top level vi and thus displayed on the host (i.e. their "Show Front Panel When Called" properties are set TRUE).
If the Host loses its connection to the RT system when any subvi front panels are opened, and the host application is restarted, it can re-open the top level vi remote front panel, but all the RT subvis that are already open will not display their front panels. I am looking for a way to open the front panels to these subvis from the host application.
The kicker is, I need to know which subvis are actually running before I attempt to open remote front panels. Is there any way to determine what subvis are actively running (and not just in memory, such as subvis that won't get executed until the top level vi reaches a certain state)? I am thinking that I could create a list of the subvis that I need access to, check to see if any are actively running on the RT system, and then invoke a remote front panel connection with those that are running.
Does anyone have any ideas as to how I might be able to do so? Or any other suggestions? [and yes, I know that RFP communication is probably not the best way to go, but we're too entrenched in this software to start over with a new system!]

TurboPhil wrote:
If the Host loses its connection to the RT system when any subvi front panels are opened, and the host application is restarted, it can re-open the top level vi remote front panel, but all the RT subvis that are already open will not display their front panels. I am looking for a way to open the front panels to these subvis from the host application.
It might be possible to work around this behavior by placing VI invoke nodes in your top level VI that reference each of your subvis and setting the Wait Until Done invoke method to false. This should cause the subvi to close when the top level VI closes even in the case of an unexpected restart.
You can access this invode node in the functions pallet by selecting Application Control » Invoke Node and also selecting Application Control » Static VI reference. Wire the Static VI Reference to the vi reference input node and double click the Static VI Reference and select the appropriate subvi in the dialog window. Left click on the Method section of the invoke node and select Run VI. Finally right click on the Wait Until Done invoke method and select Create Constant and ensure this constant is set to false.
TurboPhil wrote:
The kicker is, I need to know which subvis are actually running before I attempt to open remote front panels. Is there any way to determine what subvis are actively running (and not just in memory, such as subvis that won't get executed until the top level vi reaches a certain state)? I am thinking that I could create a list of the subvis that I need access to, check to see if any are actively running on the RT system, and then invoke a remote front panel connection with those that are running.
You can access this information by using the Real-Time System Manager (Tools » Real-Time Module » System Manager). This can be used to show what VIs and subvis are loaded into memory and which are running.
For more information on using this tool please referere to this Knowledge Base article.
Message Edited by BLAQmx on 02-18-2008 11:40 AM
Mark
LabVIEW R&D

Apps Removed from 'Open In' Menu on Ipad with IOS 8.0.2

Since getting the IOS 8 update, I am unable to open PDFs in email attachments with the "Open In" menu at the top righthand corner of the screen, from Quick Look view. Before the update, all of my apps that supported PDFs were available in that menu (such as Notability). Now, the apps are gone.
What can I do to resolve this? I've checked the settings on the individual apps, and I don't see a solution there.

Not entirely clear what you are seeing. Are you saying you no longer have the file action bar at the top of the screen, or you have it, but your apps do not display when you tap the icon on the far right?
If it is the former, tap anywhere on the document to display it.
If it is the latter, try a reset: Simultaneously hold down the Home and On buttons until the device shuts down. Ignore the off slider if it appears. Once shut down is complete, if it doesn't restart on it own, turn the device back on using the On button. In some cases it also helps to double click the Home button and close all apps BEFORE doing the reset.
The functionality is still there. I have over two dozen apps available for handling PDFs that show up in mine.

2 iweb open at a same time, 2 iweb open at a same time

how to open 2 iweb with different domain files so i can drag and drop from one to another?

that thread is only saying how to open different iweb files, but i need to open 2 iweb domains at the same time. with previous iweb version it only needed to make iweb copy file and open both, now doesnt work
What's the difference between different iweb files and 2 iweb domains ?
The thread explains how to open two instances of iWeb with each opening a domain file.
And yes, you can still duplicate a domain file and yes, you can still open each file in iWeb.
It's all explained in explicit detail in lots of posts in the past few months.
And now it's up to you to apply it.
And why can't you simply merge the domain files with iWebSites?

Remote front panel with labview 8.6 executable

I am trying to create a remote front panel of my application, built in an executable using Labview 8.6. I want to run that application on a target machine (not the one used for developing the project) and view and control the front panel of the VI from a web browser on another computer.
I have followed these steps:
How can I use remote front panels with Labview Executables?
But when I finally open the web browser and navigate to the URL I obtain that the page cannot be found.
I have my Labview project created and I have built a web page using Web publishing tool. I have saved it in my Labview 8.6/www directory and added it to the project. I have built my executable including HTML file and copied all the obtained folders to the target PC.
Then, I have modified the .ini file like in the step 7, but when I arrive to the step 8 I don't know what to do. Which niwebserver.conf should I modify? The one localized at Labview 8.6 directory of the target machine? Or the one that is created in the directory where I have copied the executable when I run the executable?
In the DocumentRoot tag I have to replace the default Labview/www with the location of my HTML file. Should I use quotation marks or no?
Have you got any ideas of what is happening?
Thanks!

Ok, but when I create the executable, in the folder where the application.exe and .ini are there isn't a file called niwebserver.conf. When I run the application a file with this name appear in the directory (the one I include), but it hasn't the section Directives that apply to the default server as in the manual.
What I have done is to copy the niwebserver.conf file ubicated in the Labview 8.6 of the target machine in the same directory of the executable but it doesn´t work...
niwebserver.conf
ServerRoot "."
ErrorLog "./logs/error.log"
LogLevel 3
ServerName default
DocumentRoot "./../../www"
Listen 80
ThreadLimit 10
TypesConfig mime.types
DirectoryIndex index.html
LoadModulePath "./modules" "./LVModules" "./.."
LoadModule LVAuth lvauthmodule
LoadModule LVSnapshot lvsnapshotmodule
LoadModule LVRFP lvrfpmodule
LoadModule LvExec ws_runtime
LoadModule dir libdirModule
LoadModule copy libcopyModule
AddHandler LVAuthHandler
AddHandler LVSnapshotHandler .snap
AddHandler LVRFPHandler
AddHandler LvExec
AddHandler dirHandler
AddHandler copyHandler
CustomLog "./logs/access.log" "%h %l %u %t \"%r\" %>s %b"
KeepAlive on
KeepAliveTimeout 60
Timeout 60

Able to interact with a cRIO remote front panel from one computer but not another

I have a cRIO application that publishes a remote front panel for monitoring and control of the application. From one PC (Win7 & firefox) I can see, interact and control the cRIO through the published remote front panel. From a second PC, also Win7, I can see and monitor the cRIO's state, but the remote panel that is opened does not allow for any interaction and this is true whether I'm using IE, FF or Chrome as the browser. When either PC is connected to the cRIO, it is via a dedicated Ethernet link and only the cRIO and the one PC are on that network. For this two-device private network, the PC is always at address 192.168.1.1 while the cRIO always uses 192.168.84.199 (port 8000).
The firewall rules on both PCs are setup to allow all incoming and outgoing programs/ports/protocols to be used between these two IP addresses.
Both PC's have up-to-date LabVIEW development systems installed on them (which more or less guarantees they have the minimum require LV runtime needed to see and use a remote front panel).
What might be different on the PC that view but cannot interact with the remote panel?
Solved!
Go to Solution.

Sam_Sharp wrote:
Right click on the second one and select "take control of this VI".
As far as I am aware - only one viewer of the remote front panel can control the panel at any time - the rest can only view.
As I tried to say in my original post, there was only one host physically connected to the private network at any given time (by virtue of the fact that the one Ethernet cable connection to the private network was being moved back & forth between the two hosts) so there was no way both hosts could be trying to control the cRIO at the same time. I even went so far at one point of restarting the cRIO while it was connected to the problem host to see if would render it functional, but it did not.
But I did not know that it was possible to do what you suggested, much less that there was a right-click context menu associated with a remote panel, so I tried it and it worked! Thank you!

How can i access remote front panel in RT with LabVIEW run time engine in client PC

Hi to all,
I have developed the RT application with cRIO 9075 integrated chassis. And i have access its remote front panel in client PC. Now i want to access the remote panel in the client PC without having LabVIEW runtime engine. If i connect the remote panel with that client, it shows only the vi border. i doesn't downloads the front panel.
How Can i access its remote front panel without LabVIEW runtime engine in the client PC?

You cannot view a remote front panel without the LabVIEW runtime - the LabVIEW runtime is what makes the remote front panel possible. What you will want to do instead is likely create a Web Service that you can access from a remote PC without requiring the LabVIEW runtime. However, this will require you to develop a web-based HTML or similar UI to interact with the VIs running on your system - NI hasn't yet created a way to export a LabVIEW front panel as an HTML'ish page.
-Danny

Programmatically Open a Remote Front Panel with Panel Open Method

Similar Messages

Maybe you are looking for