control the visibility of an element programmatically

Similar Questions

• control the visibility of multiple vi

  I need to control the visibility 3 controls (one flag and two integers) of multiple vi ('visible' property). Does anyone have a practical example how to do?

  Haroldo salvation,

  This problem arises due to the construction of a table of references of different types of controls (with respect to the type of data). You have to work with variant OR you need to convert the reference for each control "to a more specific class" (found in the application control palette). Then you can wire the correct data type for the value property node...

• Control the visibility of the buttons

  Is it possible to control the visibility of a GUI button via a checkbox?

  If the checkbox is ticked visibility box = 0 (the button is not visible)

  If the checkbox is not checked = button is visible

  Does anyone know how it is possible to do?

  Quentin

  Yes. You can use an onClick for the checkbox itself and the method for the on/off switch.

  var myButton = buttonElementGoesHere;

  var myCB = checkboxElementGoesHere;

  myCB.onClick = function() {}

  {Switch (myCB.value)}

  real deal:

  myButton.visible = false;

  break;

  by default:

  myButton.visible = true;

  break;

  }

  }

• Using the API to control the visibility option drop-down list

  We have by using a web service to generate an interview of a modules. The modules a drop lists in which the drop down options are linked to attributes of visibility down. Our question is: How do access us these properties of visibility in the API?
  
  We found an optionliste with the signature method: IsVisible (entityInstance, InterviewSession session InterviewEntityInstance). We do not know what is InterviewEntityInstance or how to use it.
  
  Are we on track?
  
  Thank you.

  Hello

  Yes, you are on the right track. Unfortunately, this part of the API is much finer grain than is really desirable, it takes a bit of work to evaluate the expression of visibility. Basically the code in order to evaluate the visibility attribute looks like:

         //this code assumes the variable 'ctrl' is the AttributeInputControl to which the list options are attached
         InterviewEntityInstance entityInstance = new InterviewEntityInstance(ctrl.getRawEntityId(), ctrl.getRawEntityInstanceName());
         InterviewSession session = ctrl.getScreen().getInterviewSession();
  
          List options = ctrl.getListOptions();
  
          for(Object o : options){
              ListOption opt = (ListOption)o;
              boolean visible = opt.isVisible(entityInstance, session);
  
              //Do something
          }
   
  

  There is also a known issue that assess the visibility of the list of options for the controls on a screen entity collect will cause an exception. 10.2 this issue has been addressed and the API has been simplified to ListOption.isVisible ().

  Thank you
  Kristy

• How to control the visibility of TextField based on segments of chronology?

  Hello

  I have 3 text fields that display weather web service XML from Weather.com.  3 text fields should be visible for a certain segment of Flash video which is defined in the context of the application.  AS3 use to specify the visibility?  If so, how to reference a certain range of images in which fields should be visible?

  Thank you

  SID

  Yes, you can set the visible property to true/false to any DisplayObject instance. Use the property currentFrame of a clip to know what segment you are in...

• Adobe Captivate 7 - control the visibility of the two navigation buttons according to by clicking on the "sending answers" - button

  Hello

  How can I do the following:

  The navigation of my e-learning consists of two arrows. By clicking on one that you can move forward, by clicking on the other, you can go back.

  When users reached a Drag and Drop exercise slide in e-learning, should not go backward or forward, so the navigation should be disappear. The learner must answer the drag and drop exercise by clicklng the button 'send reply '. After that, the navigation should appear.

  I have UN-click on the checkbox for the two arros 'visible in the output' in the settings for the group that contains the two arrows, so they are not visible in the output for the moment

  How to go on?

  I think I have to combine the "submit answer" button action, but I can't assign an action on the button "send the answers."

  So should I assign an action to the slide? But which?

  Thanks for your help!

  Greetings

  Erica

  You can use the Drag and Drop action success of interaction to DISPLAY the missing arrows when a user correctly place all objects to slide on their targets.

• Control the visibility of components

  Hello

  I am new to Adobe Flex UI technology.

  Here's what I want to implement in my island of Flash (to be used in SAP Web Dynpro).

  1. There will be a public boolean type of attribute 'isVisible '. This attribute will be set to true/false for SAP Web Dynpro.

  2. now, if this value is true, I have to show a VBox

  3 and if its fake, that I have to show a text "you may not to view this page" instead of as VBox.

  Can you please help me understand how to do this?

  Thank you and best regards,

  Amey

  so, what of it?

  you code

  If (user is pilot)

  {viewstack1.selectedindex = 0 ;}

  of other //if(user!=pilot)

  {

  viewstack1. SelectedIndex = 0;

  }

  
         

  Put your vbox
         
         

  Put your textbox
         
     

• How to control the default visibility of a column in the grid by using the extension. vsphere.core point ${objectType}.list.columns

  It seems that certain built-in objects have some hidden by default (in the objects tab) the grid columns. For example, the object of vApps has the column "managed by" hidden. How a column in the grid on the tab of object can be hidden by default in the sample of chassis-ui?

  Thanks in advance,

  -Darrell

  It is not possible to control the visibility of the column by an extension point.  The built-in objects using their own point of view of list.

• change the visibility of the label of C++

  Hello.

  the main page of my application contains a container with a ListView that is filled with an ArrayDataModel defined as a Q_PROPERTY.

  There is also a label on the Page I want to be invisible when the ArrayDataModel is empty.

  All this would be in QML I found that it works. I set the ArrayDataModel in QML as follows:

  attached Objects: [
    id: theDataModel
  
    property bool empty: true
  
    onItemAdded: empty = isEmtpy()
    onItemRemoved: empty = isEmtpy()
    onItemUpdated: empty = isEmtpy()
    onItemsChanged: empty = isEmtpy()
  
  ]
  

  I can't use here because my ArrayDataModel is defined in C++.

  I think I should use signals and slots. But then I have to write all this is the signal (as when adding, deleting, changed the DataModel) and connect it to the label.

  Is it the way I have to go. Or is there a simpler way?

  You can set your DataModel in QML, but fill it in c++ (several of the tutorials do that elsewhere, see for example the example of quote).

  This way you can always control the visibility of your labels through QML

• Looking for a way to programmatically set the visible front part when opens a Subvi

  I'm looking for a way to programmatically set the visible portion of the front panel, when a Subvi opens.  Did not find all the messages that are related, but I do not know how to ask the right question.  To be clear, I want to write a VI assistance programme through a list of subVIs to ensure that background images are all in the same place when to open their respective subVIs.  I hate to play manually with scroll bars before I save each of the screws...  I'm thinking I need to find the top/left of the background image location (know already do) and then to set a property of the VI FP some offset or these values, but I can't find the corresponding property. FP:run - timeposition:custom looked promising, but only affects the location of the window, and not the area of the front panel displays the window.

  I should have added that the idea of using the background image does NOT change the origin.  Therefore, always be close enough, as your controls and indicators won't move, just the image.

  I personally use the OpenG VI and the open method of front panel, when I am in your situation.

• Dynamically control the size (in pixels) of elements of array?

  Hey everybody,

  I am writing a great vi where space façade becomes a limitation.   One of the elements I want to display is an array of Boolean flags (rectangular LED) 2D.  Is it possible to dynamically resize the elements of the array so that regardless of the number of items, the whole picture is still visible and has a constant print.  For example, the table is 8 x 8 elements and includes 160 x 160 pixels in front for each element is about 20 x 20 pixels.  Then, the number of items passes to the 4 x 4.  I want the display to stay 160 x 160 pixels, but the size of each element double 40 x 40 pixels.  Is this possible?

  Thank you all,

  Matt

  The solution graphic intensity is probably a little bit simpler. Here is an example. (The advantage is that the limits of the graphic remaining completely static).

• How can I control the elements in the graphic palette (profile line) via the property node?

  Hello everyone,

  Is it possible to control the elements (graphic palette in the profile of the line) via the property node?

  Greetings zapfle

  In general, you must balance only Min/max property, then you can "zoom and Pan" by program:

  

  Andrey.

• Is there a more efficient way to use the visible property node to make the inactive/hiding controls on the front?

  I just inherited the labview code to run a system of imaging optics mamography.

  It has 32 sources 128 detectors and 2 games of light and the user has the possibility to control the parameters of gain for each sensor to each source for each source of wavelengths, so as you can imagine there are a lot of orders and LEDs on the front panel.

  The user also has the possibility to choose the number of sources and that they would like to use detectors.  v: * {behavior:url(#default#VML) ;} O'Bryan: * {behavior:url(#default#VML) ;} w\: * {behavior:url(#default#VML) ;} .shape {behavior:url(#default#VML) ;}}}} Normal 0 false false false MicrosoftInternetExplorer4 / * Style Definitions * / table. MsoNormalTable {mso-style-name: "Table Normal" "; mso-knew-rowband-size: 0; mso-knew-colband-size: 0; mso-style - noshow:yes; mso-style-parent:" ";" mso-padding-alt: 0 to 5.4pt 0 to 5.4pt; mso-para-margin: 0; mso-para-margin-bottom: .0001pt; mso-pagination: widow-orphan; do-size: 10.0pt; do-family: "Times New Roman"; mso-ansi-language: #0400; mso-fareast-language: #0400; mso-bidi-language: #0400 ;} "}

  Depending on how many sources are entered labview code through a loop For which in fact a 'smooth box' visible or invisible, on the adjustment of gain control depending on whether the current detector is greater than the seizure of the number by the user.  This loop slows down the program because it works 128 times (max number of detectors) and has 4 structures deal (2 sets of wavelengths, 2 for each breast) with 64 nodes of property each where it is visible property to enabled or disables the box with that covers the detectors.

  I was wondering if there was an easier way to enable or disable controls for unused detectors, not only that slows down the program but to reconfigure the data to use more sources, I stop the program and restart it.

  Any advice on the creation of a dynamic front would be appreciated

  
  

• How to bind the 'Visible' attribute programmatically

  I use 11.1.1.6 JDeveloper.

  
  

  I have a MyBean method:

  Boolean isImgVisible() {}

  a logic here

  }

  
  

  If I have a page fragment with

  < af:image visible = "#{pageFlowScope.myBean.imgVisible" "

  ID = "i2" source="/Images/img.gif"/ >

  The 'Visible' link is ok

  
  

  But I want to do it programmatically
  

  
  

  In my bean, I created a RichImage

  
  

  RichImage img = new RichImage();

  img.setSource("/Images/progress.gif");

  IMG.setVisible("#{pageFlowScope.myBean.imgVisible");  This does not of course

  How to link the method above (isImgVisible()) 'Visible' attribute programmatically?

  Thank you

  In case someone needs it:

  RichImage img = new RichImage();

  img.setSource("/Images/progress.gif");

  img.setValueExpression ('visible' createValueExpression ("#{pageFlowScope.myBean.imgVisible"));

  Helper method

  public createValueExpression (string expression) {} ValueExpression

  FacesContext facesContext = FacesContext.getCurrentInstance ();

  Application app = facesContext.getApplication ();

  ExpressionFactory elFactory = app.getExpressionFactory ();

  ELContext elContext = facesContext.getELContext ();

  ValueExpression valueExp =

  elFactory.createValueExpression (elContext, expression,

  Object.Class);

  Return valueExp;

  }

• Problem with the visibility of the Organizer in photos: Photoshop elements (PSE) 9

  Problem with the visibility of the Organizer in photos: Photoshop elements (PSE) 9

  Hi, I hope this is the right place for this question and the common sense of Scripture. It is my first experience with this forum.

  Problem with Photoshop (PSE 9):

  1. I put pictures in a catalog of PES 9.
  2. For a while, everything was fine.
  3. Now, they seem to be more and more disappearing.
  4. When I click on the folder view:
     1. It is said there is no pictures here. Or
     2. It shows a small only a small proportion of the photos that are there.
  5. When I try to put the photos again, PES 9 says that they are already in the cataloge. (Too bad they can't be seen!)
  6. Photos can be "revealed in Explorer" that is why I know there is incompatibility.
  7. I have: -.
     1. some show all the pictures.
     2. optimized catalog.
     3. repaired the catalog.
     4. No selected tags.

  In any case, hope this gives enough information.

  I saw that other people have had this problem on various forums, but I have not read a response that still works.

  Anyone got any solutions?

  Hi Bella1111,

  This forum is for the Photoshop.com application for editing and sharing online photos.

  Please post your queries to Photoshop Elements on http://forums.adobe.com/community/photoshop_elements to get better answers.

  Thank you

  Sébastien