How to programmatically change the environment variables

Similar Questions

• How to programmatically change the width of a graph?

  How can I programmatically change the width of a form of wave or waveform graph? When I create an implicit property of a chart or a graph node, it is read-only. Change the boundaries of the parcel has worked in earlier versions of LabVIEW, but not anymore.

  It works for me in LV2013 but I use the plot area: Dimensions: width property.

• How to programmatically change the limit values

  Hi all!

  I would like to create a special tool to automatically update the test sertain limits in a file of sequence of the external file.

  I learned TS API and I got Posibility to build trees for levels of sequence and to get a type of step.

  And I found only the possibility to change the limits of the stage in the dialogue window, interactively.

  But I want to change boundaries programmatically without using interactive mode.

  Is there this possibility in the architecture of the API, TestStand?

  Thank you for the information.

  Now I understand how to access the properties of the step of the TS API.

  I use the "AsPropertyObject" method to pass the search string in step and have asked the value of the property.

  I hope it will be enough to solve my task.

  Thank you very much for the support.

• How to programmatically change the z axis limits

  Could show you how to change axis limits (min and max) z programmatically in the attached VI?  It's a simple VI that uses the 3D curve.  Wouldn't be the same on x and thus value axes?  Would appreciate your ideas.  Thank you.

  Hello

  I don't have a LV 7 installed so I can't post the sorry VI... Here's the answer to your question, you must use property nodes and method in the palette of ActiveX (see screenshot), 0 is X, item 1 scale scale Y and point 2 is titled Z scale.

  

  More generally there are lots of discussions on issues of 3D graphics, just do a forum search .

  Hope this helps

• How to programmatically change the attribute of af:message.for?

  < p >
  I would like to know how, if possible, dynamically change the attribute 'for' of the af: message in the code for the validator in my grain of support. In my example below, I would like to change the af: message for the 'txtReportNumber' attribute 'txtCaratWeight '.
  
  I have included an excerpt from the next page
  & lt; AF:panelGroup binding = "#{backing_ReportVerificationCriteria4.panelGroup2} '"
  ID = "panelGroup2" layout = "vertical".
  styleClass = "body_text15" & gt;
  < /p >
  < p >
  & lt; < color = "#ff0000" > af:message < / police > binding = "#{backing_ReportVerificationCriteria4.message1} '"
  ID = "message1", color = "#ff0000" > for = "txtReportNumber".
  < / police > inlineStyle = "font family: Gil without, Verdana, Arial, Helvetica, without serif;" do-size: 15px; color: #FFFF00; make-weight: bold; left margin: 0px; Max-width: 300px; line-height: 5px; < br / >
  messageType = "none" / & gt; < br / >
  & lt; AF:objectSpacer width = "10" height = "10" < br / >
  Binding = "#{backing_ReportVerificationCriteria4.objectSpacer1}" < br / >
  ID = "objectSpacer1" / & gt; < br / >
  & lt; / af:panelGroup & gt; < br / >
  & lt; AF:panelGroup binding = "#{backing_ReportVerificationCriteria4.panelGroup3}" < br / >
  ID = "panelGroup3" layout = "horizontal" < br / >
  inlineStyle = "font family: Gil without, Verdana, Arial, Helvetica, without serif;" do-size: 11px; color: #052149; margin left: 15px; line-height: 14px; "& gt; < br / >
  & lt; AF:outputLabel value = "number of statement:" < br / >
  Binding = "#{backing_ReportVerificationCriteria4.outputLabel5}" < br / >
  ID = "outputLabel5" < br / >
  inlineStyle = "do-family: Gil without Verdana Arial Helvetica without serif;" font-size: 11.0px; Color:RGB (5,33,73); line-height: 14.0px; "/ & gt; < br / >
  & lt; AF:inputText label = "number of statement:" < br / >
  Binding = "#{backing_ReportVerificationCriteria4.txtReportNumber}" < br / >
  < color = "#ff0000" > id = "" txtReportNumber < / police > ' columns = "20" simple = "true" < br / > "
  inlineStyle = "do-family: Gil without Verdana Arial Helvetica without serif;" font-size: 11.0px; Color:RGB (5,33,73); line-height: 14.0px; "< br / >
  showRequired = 'false' immediate = "false" < br / >
  Validator = "#{backing_ReportVerificationCriteria4.txtReportNumber_validator}" < br / >
  requiredMessageDetail = 'Both report number and Carat weights are necessary.' < br / >
  required = "true" / & gt; < br / >
  & lt; / af:panelGroup & gt; < br / >
  & lt; AF:panelGroup binding = "#{backing_ReportVerificationCriteria4.panelGroup4}" < br / >
  ID = "panelGroup4" < br / >
  inlineStyle = "font family: Gil without, Verdana, Arial, Helvetica, without serif;" do-size: 11px; color: #052149; margin left: 15px; line-height: 14px; "< br / >
  page = "horizontal" & gt; < br / >
  & lt; AF:outputLabel value = "Carat weight: ' < br / >" "
  Binding = "#{backing_ReportVerificationCriteria4.outputLabel6}" < br / >
  ID = "outputLabel6" < br / >
  inlineStyle = "do-family: Gil without Verdana Arial Helvetica without serif;" font-size: 11.0px; Color:RGB (5,33,73); line-height: 14.0px; "/ & gt; < br / >
  & lt; AF:inputText label = "Carat weight:" < br / >
  Binding = "#{backing_ReportVerificationCriteria4.txtCaratWeight}" < br / >
  < color = "#ff0000" > id = "" txtCaratWeight < / police > ' columns = "20" simple = "true" < br / > "
  inlineStyle = "do-family: Gil without Verdana Arial Helvetica without serif;" font-size: 11.0px; Color:RGB (5,33,73); line-height: 14.0px; margin-left: 7.0pt; "< br / >
  Validator = "#{backing_ReportVerificationCriteria4.txtCaratWeight_validator}" / & gt; "" < br / >
  & lt; / af:panelGroup & gt; < br / >
  < /p >

  Hello

  the field 'for' supports the El. So you can use a reference of bean managed to replace the value

  Frank

• How to programmatically change the af .inputValue: inputtext

  Hello! I have af:inputtext. I want to set the value in the bean. The works of getIt1 () .setValue ("value"); classic method, but the value of my af:inputtext is #{bindings. MyField.inputValue} when I use setValue() it changes totally value for each row in a table. So I want to imitate the practice statement of value. So can I set by program #{bindings. MyField.inputValue} not value.

  
  Studio Edition Version 11.1.2.4.0

  user, please tell us your jdev version!

  get the link container

  BindingContainer links is BindingContext.getCurrent () .getCurrentBindingsEntry ();.

  get a definitions page ADF ADF attributevalue

  AttributeBinding attr = (AttributeBinding) bindings.getControlBinding ("MyField");

  attr.setInputValue ("test")

  Timo

• How to programmatically change the color of a control of the entire tree?

  Any help is appreciated.

  Use a property node.  The ' item number: Active line "value - 2 (all lines).  The "current column number of cells: assets ' value - 2 (all columns). Set the "cell color: background Active" to the desired color.

• If the Environment Variable in Vista

  How to change the Environment Variable in Vista? ... I could do with XP using Control Panel > performance and Maintenance, but could not find the area revealing in Vista.

  Hello

  When you see something surrounded of % this means there is a system environment Variable
  together who will take the place of it. SystemRoot where Windows so for most, it will be
  C:\Windows however if Windows is on drive D: it would be usually be D:\Windows.

  Start - type in the search box-> explorer.exe SystemRoot

  Enter and see where it leads you.

  Another is %UserProfile%, which is the currently logged-on user

  Start - type in the search box-> explorer.exe %USERPROFILE%

  Enter and see where it leads you.

  With the help of people and other environment variables, commands can be written so that they will apply no.
  matter where Windows to installed or that the user connects (for the above examples).

  To view the current system Environment Variables:

  Start - type in the search-> CMD box find top - make a right click on - RUN AS ADMIN

  When the COMMAND PROMPT opens it will look something like

  C:\Windows\System32 >

  Type SET and press on enter and you will see the present commands.

  to see the command SET type in ALL of the structure? and press on enter – the space between T and.

  =======================================================

  Environment variables
  http://vistaonwindows.com/environment_variables.html

  Create your own Environment Variables
  http://Lifehacker.com/259018/create-your-own-environment-variables-for-quick-folder-navigation

  Change a path of users in Windows Vista: Vista Path Environment Variable
  http://www.question-defense.com/2009/06/22/modify-a-users-path-in-Windows-Vista-Vista-path-environment-variable

  Environment variable
  http://en.Wikipedia.org/wiki/Environment_variable

  I hope this helps.
  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• How to change the constant variable rate?

  Hello

  I export an HDV mpeg file that has a constant rate of a video H264 (.mp4) video for download on a web-based video player. I actually use the preset in Media Encoder 'YouTube HD 720 p 29.97'.

  The web interface of video online that I use requires a constant rate. But when you look at the video in MediaInfo it shows the video file as a variable rate. After looking through the settings in Media Encoder I found no option to fix this.  I see where you can change the frame rate and it is 29.97. So you might think, it would be constant but is not. And there is not any settings, I see, to change the constant variable. I don't see the flow settings, but this isn't the issue.

  I also have Apple Compressor and making a successful rate constant, but if possible I prefer to use Adobe Media Encoder. If anyone knows how to change this setting? Thank you

  Hi CLCTV,

  To close this thread, interpreted as variable rate exports are now interpreted as constant in the CC SOUL 2014 (8,0) and later. Please create a new thread if you are still having trouble with this problem.

  Thank you

  Kevin

• How can I change the path of the system permanently?

  using the path back change only lasts for the duration of the windows session.
  {Use windows vista with all upgrades so far}

  Thanks in advance.

  From the start menu open 'system '.

  Click on "advanced system settings" in the list tasks.

  On the Advanced tab of the System Properties dialog, click "Environment Variables... »

  Since the Environment Variables dialog, you can change the user (or profile) variables or variables of the system (all profiles).  Look for the variable 'path' and include the value of path you want and click ok.  NEW process (for example, a command prompt) will use the new environmental variables that you define.  Any existing process will keep existing variables until they are changed from the process or the process is completed and re-opened for re - load the new variables.

  This settings in system properties are persistent and will be maintained by reboots, sessions recorded off tension and new processes being begotten.  They are used whenever a process that uses environmental variables support.

  That you set from the command prompt by using the DOS command SET variable = value won't be resident for the duration of this process or session you mentioned in your post.

• What are the ENVIRONMENT VARIABLES?

  What are the ENVIRONMENT VARIABLES?

  Hello

  Environment variables
  http://vistaonwindows.com/environment_variables.html

  Create your own Environment Variables
  http://Lifehacker.com/259018/create-your-own-environment-variables-for-quick-folder-navigation

  Change a path of users in Windows Vista: Vista Path Environment Variable
  http://www.question-defense.com/2009/06/22/modify-a-users-path-in-Windows-Vista-Vista-path-environment-variable

  Environment variable
  http://en.Wikipedia.org/wiki/Environment_variable

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• How can we change the visibility of the drop-down list after its creation?

  I create a QML document with three drop-down lists.  Depending on how "trans_type" is selected, only to drop Extra should be displayed.  If the option "account" is selected, the drop-down list is visible and the DD category is hidden.  The reverse is true if the 'category' option is selected.

  Here's how I build my QML document:

  void Testing::updateFields()
  {
      if (m_form.isNull())
          return;
  
      // Clear all fields from the form
      m_form->removeAll();
  
      // Clear the internal mapping
      m_fields.clear();
  
      //get the transaction page ready
      QmlDocument *qml = QmlDocument::create("asset:///transaction.qml").parent(this);
  
      DropDown* trans_type = qml->createRootObject();
      trans_type = DropDown::create().title("Transaction Type");
      trans_type->add(Option::create().text("Accounts").value("0"));
      trans_type->add(Option::create().text("Categories").value("1"));
      trans_type->setSelectedIndex(0);
      connect(trans_type, SIGNAL(selectedIndexChanged (int)), this, SLOT(onDDChange(int)));
      m_form->add(trans_type);
  
      DropDown* account_dd = qml->createRootObject();
      account_dd = DropDown::create().title("Account");
      account_dd->add(Option::create().text("No Account").value("0"));
      //... code to populate account drop down here...
      account_dd->setSelectedIndex(0);
      m_form->add(account_dd);
  
      DropDown* category_dd = qml->createRootObject();
      category_dd = DropDown::create().title("Category").visible(false);
      category_dd->add(Option::create().text("No Category").value("0"));
      //... code to populate category drop down here...
      category_dd->setSelectedIndex(0);
      m_form->add(category_dd);
  
  }
  

  Everything is displayed properly on the page.  onDDChange is called and it shows a Toast that the option has been selected.  Here is what I currently have in onDDChange:

  void Testing::onDDChange(const int &info)
  {
      QString msg = "Switched To: ";
      if(info == 0) {
          msg = msg + "Account";
      } else if(info==1) {
          msg = msg + "Category";
      } else {
          msg = msg + "Unrecognized";
      }
      showToast(msg);
  }
  

  I can't figure out how to get the drop down lists to be visible/hidden depending on the needs.  There is a function "setVisible()" for the drop, but I can not understand how to operate without the app crashing.  http://developer.BlackBerry.com/Cascades/reference/bb__cascades__dropdown.html#function-setVisible-v...

  My questions are:

  1. How can I change the visibility of the appropriate dropdown lists in a different function when the status of the main drop-down list is changed?

  2. is there a way to define an id for drop-down lists?  If not, how am I supposed to go into the drop-down lists in a variable later so I can receive their value or change the visibility?

  Any help would be great.  I've been struggling with this for a while.

  There are a number of methods you could use signals and slots between your code and the QML or something simple is assign "objectName" as a property, then this search in C++.

  http://developer.BlackBerry.com/Cascades/documentation/dev/integrating_cpp_qml/

  Something like

  DropBox db = mRootContainer->findChild("dropboxname");
  db->setVisible(true);
  

• How can I change the text in the Messages to the vertical?

  How can I change the text in the Messages to the vertical?

  If you mean change the orientation, simply turn the phone. If this does not work, close Messages and then run again.

  To close the Messages, press the Home button twice quickly. You will see small glimpses of your applications recently used. Drag to the left to find the application you want to close. Swipe up on the preview of the application to close.

  If it does not, the strength to restart the phone. No data is affected by this. To force the reboot your device, press and hold the two buttons of sleep/wake and home for at least ten seconds, until you see the Apple logo.

• I changed my email address of my ID Apple online, but my iphone still ask again me for my old email password, which no longer exists, how can I change the email to my new on my iPhone

  I changed my email address of my ID Apple online, but my iphone still ask again me for my old email password, which no longer exists, how can I change the email to my new on my iPhone

  Go to settings | Mail, Contacts, calendars and change e-mail account information.

  T.

• How do I change the store without payment

  How can I change the store without payment?

  How can I return my app purchases after change store?

  Thank you for helping

  1. you can not. It is a security measure to prevent people to arbitrarily change the country.

  2. open a session in the iTunes App Store with the same Apple ID, go to the application page and choose to buy it. you realize that you have purchased the app and will not charge you again. This does not apply to music and video purchases.

  (144368)