Opening HTML window from LabVIEW

Please,help. How can I open HTML window from LabVIEW?

Hi A Kirsanov,
I posted this to bmihura, but it's probably more applicable to you.
Hope it helps
Charlie Rodway
Test Design Engineer
Rolls-Royce Controls and Data Services Ltd
Attachments:
WebBrowser.vi ‏21 KB

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What is the easiest way to open an application from Labview?

I need to open an application from labview and depending on a user's selection, load one out of a group of files for the application that is opened. I need to know what is the best or easiest way to open an application and load a file that is used by the application based on a selection.

Here is the response that I got from Cognex when I asked them about how to do this. Do you understand what they are talking about?
In order to do something like this you will probably want to look into the Display Control/SDK for In-Sight. The Display Control gets installed along with In-Sight Explorer and includes a control that can be used in an environment like Labview to communicate with In-Sight sensors while the SDK is an enhanced version of the Display Control that gives you more control and functionality. I am not very familiar with the Labview environment so I will give some code snippets in VB.Net and hopefully you can adjust them as necessary. Specifically I see 3 possible avenues to do this:
1) Using the Display Control you have access to many of the dialog boxes that are used in In-Sight Explorer including the Load Job dialog box. You can spawn this dialog box through a line of code similar to cvsInSightDisplay1.Edit.OpenJob.Execute(). I am not certain if the Labview environment will be able to spawn and display this dialog though. 2) With the addition of the SDK (additional purchase) you can directly access sensor properties including the job. There is a method called LoadJobFile to load jobs from on the sensor and LoadJobFileLocally to load jobs from the host machine. A typical line of code might be cvsInSightDisplay1.InSight.File.LoadJobFile("myjob1.job").3) If Labview cannot handle the dialogs and the SDK is not an option for you then you may still be able to do this using Native Mode commands. Native Mode commands are sent through a socket on the telnet port (typically port 23). Keep in mind that you will need to handle the username/password prompt and response when you first open the socket before issuing any Native Mode commands. The command to load a job file from the sensor would be the Load File command which would be a string similar to "LF myjob1.job". The Native Mode commands are documented in the In-Sight Explorer help file.

Opening secondary window from javahelp window activated from modal dialog

hello,
has anyone had this problem before? I open javahelp from a dialog with setActivationWindow(modalDlg), but then, opening secondary windows from that javahelp appear hidden, unreachable because of the modal windows (the dialog and the help window). is there a solution for this?

Christian,
This problem is occuring on 2 machines which has Java 1.5. But rest of the machines which has 1.5,1.6,1.4 are supporting modal windows. So not really sure whether its a browser issue or JRE issue or it is how the modal windows behave in an inconsistent way. Really need a solution for this problem as early as problem.
Regards,
Rajesh.

Safari 5.1.1 opens all windows from previous session

Since updating to Safari 5.1 (maybe 5.0 not sure) Whenever I begin a new session (open Safari from the closed state), it opens ALL the windows I had previously viewed in the previous session! Now, I can plainly see a "button" to do this trick in the History Menu (Open All Windows From Last Session), but I'm NOT clicking on that menu item. It happens exactly when I open Safari. I've looked everywhere for a preference or option to turn that "feature" off, but, Alas, I have not found anything to do so. Mind you, these are NOT windows I had open all at the same time in my previous session, just that I may have been searching for something and either had a bunch of windows open to compare items or used the little tiny red button in the upper left hand corner of the window to close that window and then sometime later, opened a new window with a different URL. Once, it opened so many windows that it ground the dual CPU's to a near halt. I had to shut it down with the power button because "Force Quit" wouldn't come up. This has really been agravating.
I'm desparate. Any ideas on how to fix this would be very appreciated.
My equipment is: 24" iMac 2.8Ghz Core 2 Duo / 4GB RAM / 750GB HD purchased in 2007 OS X Lion 10.7.2.
Thanks,
Kevin

Thanks, that is much more descriptive then the discussions message above.
How To Disable Lion's 'Resume' Feature
Wednesday July 20, 2011 7:00 pm PDT by Jordan Golson
Resume is one of the main new features to OS X Lion, one taken directly from iOS:
Now apps you close will reopen right where you left off, so you never have to start from scratch again. And when you install software updates, you no longer need to save your work, close your apps, and spend valuable time setting everything up again. With Resume, you can restart your Mac and return to what you were doing — with all your apps in the places where you left them.
Now, this feature might be all well and good, but what if you want your Mac to behave like it did in Snow Leopard? Resume can be easily disabled, but the option is fairly hidden.
Head to System Preferences and select the General tab. At the bottom of that page is a checkbox labeled "Restore windows when quitting and re-opening apps." If you uncheck that, your apps will continue to behave as they did in Snow Leopard.
Hat tip OS X Daily.

Open html file from Applet

Hi,
I need to open html file from applet, the html file is placed in my local system, it is not open. the code is below, please can u tell where i did wrong.
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
import java.net.*;
<applet code="Resource.class" width="400" height="400"></applet>
public class Resource extends Applet implements ActionListener
Button b = null;
public void init(){
b= new Button("Click");
add(b);
b.addActionListener(this);
public void actionPerformed(ActionEvent ae){
try
URL adress = new URL(getDocumentBase(), "html_code.htm");
getAppletContext().showDocument(adress, "_blank");
System.out.println("Execut inside"+adress);
}catch(MalformedURLException e){
System.out.println("Eror in Display");
}

Don't cross post
http://forum.java.sun.com/thread.jspa?threadID=633500

Can JavaHelp open Main Window from an HTML Topic?

Hi all,
I am working on opening the main window from an HTML topic. Is it possible to do? Right now, what I can do is to make a link in the html page open the secondary window with navigation pane.
Also, can I set different textColor(param name of object tag)beside the one mentions in the JavaHelp System user's guide?
More question. When I give the textColor as "green" which is the color I can set according to the JavaHelp System user's guide in the object tag, the help system displays different shade of green, lime. I tested this settng in IE/Firefox. It renders a default green which is what I need. How can I make the javahelp renders properly?
Any help would be appreciated,
thanks

Hi Dir-t,
There's no way to create that behavior directly in Catalyst. However, you can do it with a little HTML hacking. You'll want to use the IFRAME tag: http://www.w3schools.com/TAGS/tag_iframe.asp
When you publish your project as a SWF, one of the files that is created is an HTML file that wraps your SWF (it's typically called Main.html). You'll want to edit that file.
-Adam

How can I open two windows from one submit?

Is there a way to open two browser windows from one click of a button to submit a form? I have a button on a screen that does some processing of the data and then generates a PDF file with the output. I would also like it to run a report and show the output of that in a separate window. I realize that using regular HTML with a target of "_blank" on the form, you can have the results show in a new window, but how can I launch a second window from a single button click, if possible?
Thanks!

It can be possible using two different popUps instead windows. Onclick on the button just make vissible true of those two popup in the event method, before making visible true, do the business operation to show on the popups. So simple :)
Note: Popup has modal=false attribute
Edited by: man_ish on Jan 12, 2010 10:13 AM

Safari 6.0, what happened with option to open with windows from last session?

Made the upgrade from Snow Leopard to Mountain Lion and realized that I don't longer have the option to open Safari with windows from last session (Preferences->General). The option has been removed:

They don't. I can access them by history ->reopen all windows from last session, but that's not what I want.
Does anybody else have this problem or is it just me that lost that option on Preferences -> General?

I don't want Safari to re-open all windows from last session; can't make it stop. Set Safari preferences to new window and new tab open with blank page, but it won't.

P.S. Also cleared cache and History. Running OS 10.7.4 and Safari 5.1.7.

I hate this "feature", and it is another example of Apple taking functionality (and choice) away from the user. In this article:
http://support.apple.com/kb/HT4550
there is a description of it.
Resume in OS X Lion
When you open Safari in Lion or restart the Mac, Safari automatically restores the open windows and tabs from your last browsing session, so you can continue right where you left off.
Tip: To open Safari without resume, hold down the shift key (⇧) as you open Safari. Safari will then open with the options you selected in the "General" tab of Safari preferences, options like your homepage.
In Mac OS X v10.6 and Microsoft Windows, you can choose to have Safari automatically restore your windows in the "General" tab of Safari preferences.
99 times out of 100, I DON'T want to restore all the windows from my last browser session. It makes zero sense for them to take the checkbox out of the General tab of the Safari Prefs.

How can I open new window from a link in another window?

Hello everyone!
Can anyone help me with my problem. I need to open a child window from a link in the mother/master window. Actually, the link that would open the child window is directed to a servlet that retrieves data from the database. The data will then be displayed in the child window. I don't how to open a new window with the data retrieve (thru the servlet) displayed in it. I'm using model 2 architecture (Servlet-JSP).
Thank you in advance and more power!
nicoleangelisdaddy
[email protected]

Or you can use something like this,
Click and in your test()
<script language="javascript">function test()
      document.form_name.target="_blank";
      document.form_name.action="/test/servlet/LoginServlet";
      document.form_name.method="post"
      document.form_name.submit();
}</script>
Here "/test" is your application context path.
If you want to open the link in the named window then use,
document.form_name.target="your_own_name";

Open popup window from non graphic window

Hi All,
i'm trying to open a popupwindow of one of my classes, but i
have no parent reference in the current class that i'm working
with, how can i refer to the main application window?

If you have a model for your application state, use this:
<mx:Application
xmlns:mx="
http://www.adobe.com/2006/mxml"
applicationComplete="this.onApplicationComplete()">
<mx:Script>
<![CDATA[
private function onApplicationComplete():void
// Component map
this.model.map["app"] = this;
]]>
</mx:Script>
</mx:Application>
You will be able to refer to this.model.map["app"] as the
parent of your popup window from anywhere in the application.

How to restrict "Open Applications" window from showing C drive? Or use the Windows Explorer "Open" Window?

Hi, Im new to JDeveloper and I work in a school which requires restriction of the C: Drive. Does any one know how I can either stop the "Open Applications" dialog from showing this drive or Use the Windows Explorer "Open" dialog window to browse files, the drive has been hidden and restricted using GPO but JDeveloper shows the C: drive?
Any help is much appreciated.

Hi and thanks Timo. We are using 12c. On the Windows side of things, we are using Win7 and we have hidden the drives we don't want the user to see using GPO but obviously Jdev then shows these drives in its "Open Applications" Window and allows access. As far as the environmental variable is concerned this is something that I put in place.
Many thanks for your reply and the link to the tech doc.
Nigel

Opening one window from another

I've created a method which opens a window that takes an input from the user and then closes and returns the input to the main program. When I called this method from a test program it seemed to work perfectly but when I tried to call it from my main GUI via an action listener on a button it just seems to crash.
So my input window would wait until the return button was pressed, I set up a while loop which delays the program until a flag is changed by pressing the return button. As far as I can tell it is this while loop which is causing the problem. Has anyone got any idea why this method works with my test program but not through a GUI? I expect that there is also a better way of retrieving this information from my input window and that I have probably just forgotten something very simple. If anyone has got any suggestions I would be very grateful.
Thanks, Tom

Hi Tom,
the while loop is not very suitable for this situation.
The best solution, in my opinion, is to attach ActionListener to the 'submit' or 'ok' button of your child window, from the main GUI.
Let's say A is your main GUI class and B is the JDialog (better if modal) that should return the value. Proceed as following:
1. in the class B implement a method that attaches a listener l to the Ok button
public void addOkListener(ActionListener l)
okButton.addActionListener(l);
}2. in the class A, create a ActionListener object like:
ActionListener al = new ActionListener()
public void actionPerformed(ActionEvent)
      do whatever you like, this code is executed when the user clicks
      on the button OK in the JDialog.
      For example you may want to retrieve the value from the JDialog:
      System.out.println(b.getMyValue());
}3. in the class A, attach the listener to B:
b.addOkListener(al);Antonio :)

Open HTML page from the stage

How can I open a HTML page by pressing a button on the stage?
I've created a rollover button and I'm trying to make it open
an existing html page from the local disk (not an internet URL).
But I can't make it open with Lingo or behaviour.
Please help.
Thanks a lot.
Gideon.

goToNetPage "
http://somewhere.html" is the
typical form for a page on
the web, director must use the address format the system's
browser uses
for local files, this is somewhat platform dependant, a
practical
aproach is to open the file in question from within your
browser then
copy and paste the displayed address into your lingo code.
Some report the goToNetPage counterpart provided by the
buddyAPI xtra
works more reliably, the xtra can be used for free if limited
to a
couple of functions.
An alternate approach buddyAPI can use is to have the browser
directly
access the html file as if it were double clicked in the file
manager
using the same form commonly used to open PDF files with
acrobat.
(sorry I don't have example code handy)

Opening TestStand Ref from LabView sometimes fails

I'm having an intermitten problem when opening a TestStand reference from LabView. The error explaination just says, "LabVIEW: (Hex 0x80004005) Unspecified error." Attached is a little vi that can reproduce the problem when set to run continuously.
Any idea on how to fix this? Thanks a lot.
Note that because of compatibility requirements I have to use TestStand 2.0 with LabView 7.1.
Attachments:
TS_Ex.vi ‏24 KB

Attached is a screen shot of the error message. This is one of at least 2 error messages. I will get the other one when I can get time on the equipment. Right now, I would like to get the error log (mentioned in the screen shot), but I can't find it. Where should it be?
Unfortunately, the equipment is being shared and I haven't received time to debug it more. But this is what I have seen.
Trying to Highlight Execution with breakpoints seemed to point the vi closing the reference to TestStand as the source of the error message. Using the Simplified TestStand Operator Interface vi that came with TestStand, and some fake tests, we did not have this error. Only when we use our customized OI with dynamic test sequence generation do we get the error. This error doesn't occur with LabView 6.1. So I think it may be another incompatibility between LV 7.1 and TS 2.0.
Thanks for your help.
Attachments:
Exit-Crash-1.doc ‏24 KB

Opening HTML window from LabVIEW

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