Load dynamically within the lvlib Lvclass

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  Can anyone advise if this problem has been resolved, or if there is no work around for it?

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  Inacio.

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  The following Flex code coverage your use cases? I sent a [email protected] zip file that has a bunch of flex project a png as below.

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  Set the State to 1 opens a UDP connection.

  

  Definition of State 2 retrieves a UDP packet. Most of the boxes above is for the manipulation of data.

  

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  I use an architecture where the main program (compiled into an exe) can be supplied with a user-'plugins', which are collections of screw types inside a folder named especially compared to the exe. They can be called in the exe via 'open reference vi' provided by the corresponding strict vi types and corresponding relative paths.

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  Novgorod wrote:

  However, I'm confused why certain plugins with work of related vi.lib while others screws produce an error 1003 unless these special screws are explicitly distributed and connected with them...

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• ActionScript to load captions in the table to the dynamic text when the user clicks the thumb

  I have this code under that I made using a tutorial... it loads txt file vars it splits then place in a table... once in a table he brings the photos from the table to create thumbnails and a larger image. My problem is that I have captions to go with it, and when I try to load captions nothing happens or can be seen to happen.
  
  I don't know where I'm wrong because I have no output or compiled errors

  
  var locVar = new Array();
  locVar = imgLoc.split(",");
  trace ( locVar );
  
  var tmbVar = new Array();
  tmbVar = tmbLoc.split(",");
  trace ( tmbVar );
  
  var capVar = new Array();
  capVar = imgCap.split(",");
  trace ( capVar );
  
  var NPICS:Number = locVar.length;     // number of pictures to load
  var PICX:Number = 32.8;               // x loc of big picture
  var PICY:Number = 24.9;               // y loc
  var THUMBHOLDERX:Number = 50;        // x location of thumbnail holder movieclip
  var THUMBHOLDERY:Number = 457;      // y location
  var THUMBW:Number = 100;             // width of each thumbnail
  var THUMBH:Number = 75;             // height
  var MARGIN:Number = 10;             // margin between thumbnails
  var TOTALBYTES:Number = 212000;     // approx sum of bytes in all jpgs (x 2)
  var MAXPIXELS:Number = 12;          // max number of pixels to move slider per frame
  
  // mask definition; mask is assumed to cover some part of the thumbnail slider (here the numbers
  // were chosen so that there are margins between the mask and the right and left edges of the movie
  // (which is 420 x 290), and enough space above and below the thumbs to show them when they 'grow'
  // on mouseover
  var MASKX:Number = 0;                    // start x location of mask
  var MASKW:Number = 600;                    // mask width
  var MASKY:Number = 447.9;                    // start y location of mask
  var MASKH:Number = 92;                    // mask height
  
  var totalloaded:Number = 0;         // running tally of bytes loaded from all pics
  
  // index into pictures array, used for loading
  var ipic:Number;
  
  // set up loader, an instance of MovieClipLoader
  var loader:MovieClipLoader = new MovieClipLoader();
  
  // use the main timeline to listen to and respond to loader's broadcast events
  loader.addListener(this);
  
  // function to move thumbnail slider ("this" = thumbs_mc)
  
  function sliderControl() {
     var w:Number = this._width/2;
     var hw:Number = mask_mc._width/2;
     var npixels:Number;
     // only do when mouse over slider mask
     if (_ymouse > mask_mc._y && _ymouse < mask_mc._y + mask_mc._height) {
        // mouse over left half of slider:
        if (_xmouse > mask_mc._x && _xmouse < mask_mc._x + hw) {
           npixels = (hw - _xmouse) / hw * MAXPIXELS;
           this._x += npixels;
           if (this._x >= 0) this._x = this._x - w;
        // mouse over right half of slider:
        } else if (_xmouse > mask_mc._x + hw && _xmouse < mask_mc._x + mask_mc._width) {
           npixels = (_xmouse - hw) / hw * MAXPIXELS;
           this._x -= npixels;
           if (this._x <= -w) this._x = this._x + w;
        }
     }
  }
  
  // thumbnail click (onrelease) handler
  
  function openPic() {
     pic_mc.loadMovie(locVar[this.i]);
  }
  
  function brightON(){
       this._alpha = 300;
  }
  function brightOFF(){
       this._alpha = 30;
  }
  function captionTXT(){
       _root.cap_txt = capVar;
  }
  
  // assign event handlers (called when all jpgs are loaded)
  
  function setupHandlers() {
     pct_txt.removeTextField();          // don't need loading indicator any more
     thumbs_mc.onEnterFrame = sliderControl;
     for (var i:Number = 0; i < NPICS*2; i++) {
        thumbs_mc["mc"+i].onRollOver = brightON;
        thumbs_mc["mc"+i].onRollOut = brightOFF;
        thumbs_mc["mc"+i].onMouseDown = captionTXT;
        thumbs_mc["mc"+i].onRelease = openPic;
     }
  }
  
  // listener function for broadcast 'done' message (for each pic)
  // onLoadInit gets executed when the movieclip has been loaded into _mc AND 
  //   its width and height data are available.
  //   (_mc = the movieclip being loaded into)
  // this routine sets the size and position of each thumbnail clip as its jpg
  //   is loaded and starts the next one loading.  When all have been loaded, 
  //   a random picture is loaded into pic_mc and setupHandlers is called to 
  //   assign handlers to each thumbnail movieclip
  
  function onLoadInit(_mc:MovieClip) {
     // this gets done when the jpg is completely loaded:
     _mc._width = THUMBW;
     _mc._height = THUMBH;
     _mc._alpha = 30;          // for image clarity
     // give the movieclip a property to remind it who it is
     // (used by openPic to know which big picture to open)
     _mc.i = (ipic >= NPICS ? ipic-NPICS : ipic);
       
     // add picture size to totalloaded variable
     totalloaded += loader.getProgress(_mc).bytesTotal;
  
     // now load the next one (if there are more) or set up handlers if done
     ipic++;
     if (ipic == NPICS * 2) {
        // start with a random photo displayed when all thumbs loaded
        pic_mc.loadMovie(locVar[Math.floor(Math.random()*NPICS)]);
        setupHandlers();
     } else if (ipic >= NPICS) {
        // load jpg into duplicate thumbnail (will already be cached)
        loader.loadClip(tmbVar[ipic-NPICS],  thumbs_mc["mc"+ipic]);
     } else {
        // load jpg into thumbnail
        loader.loadClip(tmbVar[ipic],  thumbs_mc["mc"+ipic]);
     }
  }
  
  // listener function to handle broadcast progress messages
  // make pct_txt show cumulative loading progress
  
  function onLoadProgress(_mc:MovieClip, loaded:Number) {
     var loadedsofar:Number = totalloaded + loaded;     
     pct_txt.text = Math.floor(loadedsofar / TOTALBYTES * 100) + "%";
  }
  
  function init() {
     // create holder for pictures
     createEmptyMovieClip("pic_mc", 1);
     pic_mc._x = PICX;
     pic_mc._y = PICY;
  
     // create (and draw) holder for thumbnails 
     createEmptyMovieClip("thumbs_mc", 2);
     thumbs_mc.beginFill(0, 100);     // black
     thumbs_mc.moveTo(0, 0);
        thumbs_mc.lineTo(2 * (MARGIN + THUMBW) * NPICS, 0);
     thumbs_mc.lineTo(2 * (MARGIN + THUMBW) * NPICS, THUMBH);
     thumbs_mc.lineTo(0, THUMBH);
     thumbs_mc.endFill();
     // drawing the thumb holder at 0, 0 and then moving it makes its reg point = upper left
     thumbs_mc._x = THUMBHOLDERX;
     thumbs_mc._y = THUMBHOLDERY;
  
     // create, draw and enable mask over thumbs (could use different variables to define mask
     // if desired)
     createEmptyMovieClip("mask_mc", 3);
     mask_mc.beginFill(0x0000cc, 100);
     mask_mc.moveTo(0, 0);
     mask_mc.lineTo(MASKW, 0);
     mask_mc.lineTo(MASKW, MASKH);
     mask_mc.lineTo(0, MASKH);
     mask_mc.endFill();
     mask_mc._x = MASKX;
     mask_mc._y = MASKY;
     thumbs_mc.setMask(mask_mc);
  
     // create loading textfield indicator
     createTextField("pct_txt", 4, 200, 100, 40, 100);
     var tf:TextFormat = new TextFormat();
     tf.align = "center";
     tf.size = 12;
     tf.font = "Verdana";
     tf.color = 0xFFFF00;
     pct_txt.setNewTextFormat(tf);
     
     // create loading textfield indicator
     createTextField("cap_txt", 0, 400, 200, 40, 100);
     var cf:TextFormat = new TextFormat();
     cf.align = "center";
     cf.size = 12;
     cf.font = "Verdana";
     cf.color = 0xFFFF00;
     cap_txt.setNewTextFormat(cf);
  
     // make empty movieclips in thumbs_mc for each pic to go into
     // make double the number so the slider can move continuously and show content
     for (var i:Number = 0; i < NPICS * 2; i++) {
        var mc:MovieClip = thumbs_mc.createEmptyMovieClip("mc"+i, i+1);
        mc._x = i*(MARGIN + THUMBW);
        mc._y = 0;
     }
       
     // set the pointer to the first jpg in the array picnames
     ipic = 0;
     // start loading jpgs (ipic is initialized to 0)
     loader.loadClip(locVar[ipic], thumbs_mc["mc"+ipic]);
  }
  
  init();
  stop();
  

  If you search the MovieClip.createTextField method in the Flash help documents, it will show you how to assign a textfield to a movieclip.

• With the new Apple TV, I'm stuck on a black loading screen in the application to access all CBS. How can I solve this problem?

  I have the new Apple TV, and after seeing a show in the application to access all CBS I'm stuck on a black loading screen. This happened almost 10 minutes now and I don't know what to do to be able to find the main screens of the application and to be able to continue to watch the shows within the app.

  Press twice on the logo TV button then slide upward on the touchpad.

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• Can we load and unload the files in the run time?

  Can we load and unload the files in the run time?

  For example, there are four files named 'test1.h & test1.c' and another series 'test2.h & test2.c' (I have attached as an attachment to this post).

  test1.h contains the code:

  int variable; variable declared as integer

  test1.c contains the code:

  variable = 1; variable a value assigned

  test1.h contains the code:

  char * variable. variable declared as string

  test1.c contains the code:

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  So here, in this case can I dynamically load / unload first & second group files so that the same variable "variable" name can be used as an integer and string? And if so, how to do?

  Hi pa1majeti,

  You cannot simply consider that some code is loaded into memory or not: all code in a compiled application is permanently in memory unless you divide your application into DLLs that you dynamically load if necessary and remove if is no longer necessary.

  But as I understand from your description, you're better given the amount of memory occupied by the data (i.e. the contents of the variables) rather than the code. If this is the case, your only option is to allocate memory for variables dynamically and free it after it has been used. Now, even if this option is useful if you are using large networks of data, there is little or no effect on the unique variables.

  A final Council, given the huge memory installed on modern computers, are you sure you really need that extra work? I mean, the dynamic allocation of memory involves some additional precautions in programming: check the errors on each function malloc or calloc, check that the pointer is valid before each use, freeing pointers before reassignment in order to avoid memory leaks and so forth, so a balance must always be sought between the memory and the difficulty in programming.

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  My Simulator has been working well so far until today its summer gives me this error when I load any project

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  I fixed this error by cleaning the Simulator...