mouse hover on Boolean flags to display image

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  I wan to add boolean indiactor help me please friends

  Create a Boolean flag.  Put it in a frame of single flat sequence with the node list property names and wire a constant True to the indicator.  Now, when this image of the structure of sequence is running, the Boolean value is set true simultaneously data happens in the property node.

  Of course you must have a way to reset the indicator Boolean false at the beginning of the program.  The wire so a False constant in a local variable of indicator and make sure that this piece of code is executed at first execution of your VI.

• question of sizing qnx.ui.display.Image

  I found something weird on qnx.ui.display.Image setSize. I have an Image object do not show the expanded size that I put in the constructor, but appear in its place in the resolution of the image. But he did show well with expansion of size during the function of mouse event. I really have no idea what's going on... Thanks in advance for the help

  package
  {
      import flash.display.Sprite;
      import flash.events.Event;
      import flash.events.MouseEvent;
      import qnx.ui.display.Image;
  
      [SWF(width="1024", height="600", backgroundColor="#cccccc", frameRate="30")]
      public class AIRHelloWorld extends Sprite
      {
          private var image1:Image;
  
          public function AIRHelloWorld()
          {
              image1 = new Image;
              image1.setImage('assets/abc.png'); // image resolution 57 x 57
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  Hey,.

  so I have found that when you first declare the image and add it to the parent object fair instructions telling what to do. However, you give instructions to an empty object. That's how rule where a sprite has no dimension of width or height unless you add children. If this applies to this case as well. until the image is loaded to define its width and height does nothing because he has no "children" in the object. Once the image is loaded from the application he finally has dimension and can be changed. So what I recommend is to attach an event listener to listen to when the image is loaded as below:

  var myImage:Image;
  
  (...)
  
  myImage = new Image();
  myImage.addEventListener(Event.COMPLETE, onLoad);
  myImage.setImage("images/ball.png");
  myImage.setPosition(600,300); //dont mind this just random
  addChild(myImage);
  
  (...)
  
  public function onLoad(e:Event):void
  {
      var myImageObject:Image = (e.target as Image);
      myImageObject.setSize(myImageObject.width*2,myImageObject.height*2);
  
  }
  

  We load instantly, but in execution, it's not even load so nothing do for her before loading. so, once its loading you should be able to handle it if you wish. hope that helps! Good luck!

• Displaying images uploaded in a report

  Hello
  
  I used to display images in a report successfully (in Oracle 10 g and the Apex Version before 4.1.1
  Now I haved installed Oracle 11 GR 2 (64-bit) and Apex 4.1.1.00.23 and imported from the application with the report mentioned,.
  but the images are no more.
  
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  <img title="#NAME#" src="#OWNER#.show_my_file?p_file=#PICTURE_ID#" width="40" height="40" />

  The show_my_file procedure looks like this:
  

  PROCEDURE SHOW_MY_FILE (p_file in number) as
          v_mime  VARCHAR2(48);
          v_length  NUMBER;
          v_file_name VARCHAR2(2000);
          Lob_loc  BLOB;
  BEGIN
          SELECT MIME_TYPE, PICTURE, Name,DBMS_LOB.GETLENGTH(PICTURE)
          INTO    v_mime,lob_loc,v_file_name,v_length
          FROM    PICTURES
          WHERE PICTURE_ID = p_file;
        
         owa_util.mime_header( nvl(v_mime,'application/octet'), FALSE );
         htp.p('Content-length: ' || v_length);
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         owa_util.http_header_close;
         wpg_docload.download_file( Lob_loc );
  
  end show_my_file;

  I run granted on this procedure to the public.
  
  But the images are not displayed anymore. I'm a bit lost here.
  
  What I'm missing here? I hope someone can point me in the right direction.
  
  Thank you.
  
  Concerning
  Johnny
  
  P.S. has anything changed in since a previous version Oracle 11 g 2 or apex 4.1.1 this topic?

  Hello

  This is the solution also for OHS if you dads.conf online

  PlsqlRequestValidationFunction wwv_flow_epg_include_modules.authorize
  

  When you change the function, you also added qualifier schema?
  Function should look like

  CREATE OR REPLACE FUNCTION
  wwv_flow_epg_include_mod_local(
      PROCEDURE_NAME IN VARCHAR2)
  RETURN BOOLEAN
  IS
  BEGIN
      IF UPPER(procedure_name) IN (
            UPPER('your_schema.show_my_file')
      ) THEN
          RETURN TRUE;
      ELSE
          RETURN FALSE;
      END IF;
  END wwv_flow_epg_include_mod_local;
  

  Kind regards
  Jari
  -----
  My Blog: http://dbswh.webhop.net/htmldb/f?p=BLOG:HOME:0
  Twitter: http://www.twitter.com/jariolai

• A simple mouse hover over the menu/chart button. The code?

  Hi ecveryone,

  I was wondering if anyone has a code for a mouse simple reversal.

  I am creating a menu wher you hover over menu items

  an image appears.

  I'm new on this and my code language corresponds to the language of a baby...  :-)

  I have bakery 2 pictures:

  1. menu button

  2. the photo to the reversal.

  Thx to 1 million.

  Tim

  Antwerp-Belgium

  

  Hi Tim,.

  

  (1) your transitions have a very wide range in pixels (about 1400, why so much?) in a very short time (why don't you start not to 0 ms?), so that there is no visible sliding of the graphics and the interpolation makes disappear instantly!

  (2) sym.getSymbol("ro_contact"), but you have no ro_contact symbol! You must encapsulate the ro_contact existing items in a symbol and build two States labeled normal and hover (or what you want).

  (3) mouseout/mouseouthandler() and mouseover event handlers are not attached to the item well: it should be ro_contact instead of menu_contact. The element that is hovered over (ro_contact) change its status to get high. The other element (menu_contact) is revealed (show()).

  Instead of masquer() and show(), you could use sliding jQuery methods: http://api.jquery.com/category/effects/sliding/

  or animate(): http://api.jquery.com/category/effects/custom-effects/

  (To fix the 2 points) and 3), please read carefully the example that I you provided.

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• Display image in form Transperent? attached screenshots

  Hello

  Help me to make the Images appearing as Transperent. Attached screenshots

  I'll have a TextInput and a search button (the feature is that the user can enter something in this TextInput and performs a search operation by pressing the search button.)

  At the first screen I need to visualize some inside this TextInput transperent Image when the mouse is focused on this TextInput, the Image will be completely Invisible.

  Now the question I would ask is, display image in form Transperent?

  Please find the screen photos attached with this thread.

  Try this:

  When the control gets the focus, set the alpha to transparent.

  Then when the control loses the focus, set the alpha to make it visible again.

  Thank you

  Vackar

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  I recently decided to spend autour colours in Firefox. I work in a fairly dark environment and have the dark color on white or light background text is quite difficult on my eyes in the dark.

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• last mozilla does not display image in yahoo personals email, just black squares.

  Latest version of firefox does not display image in yahoo personals email, just black squares

  This has happened

  Each time Firefox opened

  is latest update of firefox

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  It is possible that you clicked the 'Block Images' item in the context menu by attempting to save an image.
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  Hello

  This system supposed to be an easy task, but I don't know why it does not work. I am trying to create a game by myRio 1900 and I'm putting a jpeg image. However, I get an error message or an empty image on the Panel before the myRio Vi (Vi project myRio label) [see photograph below]. On the other hand, if I create the same VI under my computer, the image shows without any problem. What should I do to enlarge a picture on my VI as myRio. I need the image either on this VI because I am creating a program requiring myRio and it may not work properly if it is not under label myRio (I need its integrated sensor). I am attaching a zip file of only the part display image of the commandments and not my whole project easier to visualize.

  Problem in brief:
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  I want to solve:
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  I have:

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  Thanks in advance for your help,

  I am very greateful for your time.

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