Upadate elements of an array and reuse them

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• Elements of the array and the data binding

  In Flex 1.5 elements of the array do not support data binding. Here is an excerpt from a document of Flex 1.5 older ( Chapter 18, data binding):
  
  

  Quote:
  The tables can be used in the bindings in the same way as other types of object. However, the elements of array do not pull a ChangeEvent when their value is changed, so that they can not be used as a binding source when running.
  Data binding does not, however, copy initial values in the request or the instantiation of the component, so the connections with their source as an array element will be set to the value of the element of array (only once, at initialization time) and will not be updated later if the array element is changed.

• How to add an element to an array, and then be able to remove more precisely

  So, I have a list of numbers. The user can then add numbers to this list. I have a button that allows the user to remove any number of their choice by typing this number in a text box. For some reason the numbers that the user adds to the list will not disappear once selected, while the original numbers go without problem.

  The name of the table itself is mesEntiers and the name of the TextBox: IntegersIn_txt

  Here is the code:

  function supprimer(event:MouseEvent):void

  {

  var indiceChiffre:int;

  indiceChiffre = (mesEntiers.indexOf (IntegersIn_txt.text));

  The indexOf method returns the index of an element or - 1 if not found.

  trace ("testBtn")

  If (indiceChiffre! = - 1).

  {

  for (var i = indiceChiffre; i < mesEntiers.length; i ++)

  {

  mesEntiers [i] = mesEntiers [i + 1];

  trace ("test")

  }

  mesEntiers.pop ();

  }

  } / / End of function remove.

  Two things I can think (I ran a small test)...

  (1) make sure your textfield is a single line, multi-line not... multi-line end up with additional stuff in them that you can't see.

  (2) convert the text to a number unless the table is now strings... indiceChiffre = (mesEntiers.indexOf (Number (IntegersIn_txt.text)));

• Reference element of the array by name

  Hi, I have a table containing the different sprites... I am wanting to make reference to the sprite I want by its name rather than by its index in the table, and I was wondering if theres an easy way to do this? I know I could do a loop through all elements in the array and to see that we have a name that is equal to the name I'm looking for, but is something in the sense of myArray [elementName] possible?

  Well, if you did a loop for, you could then do something like:

  myArray .name = i;

• Drag and drop the element of the array of Clusters

  I have a project that includes an array of 'tests', each of which is a cluster that contains an array of 'numbers', a matching the regular expression string and an array of "tasks" (all of them, is in turn, a group of elements).

  It is:

  • Tests (table of):
  • • Cluster:
    • • Reference numbers (an array of strings)
      • Regex (string)
      • Tasks (table of):
      • • Cluster:
        • • Task type
          • Basic channel,
          • Measuring channel
          • Other channels

  I wish I could drag and drop to rearrange the task table in an individual event.  (It is a nice-to-have rather than a urgent request - more for my own learning that no matter what).  For now, I've implemented "Move up" and "Move down" buttons

  Examples are fine for a single cluster that includes a table or an array of objects.  As soon as we have an array of clusters, it is difficult to access individual items within a specific cluster.

  Who that it be completed can drag and drop into such a facility?

  Curiously,.

  Geoff

  Hello GeoffF,

  It's certainly doable and you can even use the standard start drag and drop methods/events, the trickiest part is to determine the table of the elements that are selected on the mouse towards the top/mouse downwards and the swap of manual handling.  Fortunately, there are a few decent examples of how do this out there already, I suggest you take a look at this one:

  Example of community: determine the Index of the clicked element Array in LabVIEW

  https://decibel.NI.com/content/docs/doc-22434

  That should give you the selected table indexes, and then all you have to do is to move the elements around around the drop event.  I have attached a very basic demonstrative example that uses this code I just linked (you need to download that as well) and the events referred to swap two elements of the array.   The attached code is just thrown together, you'll want to design something more robust and scalable to any sort of actual use.

  Kind regards

• Random table and present several elements of the array at the same time

  Hi all

  I figured out how to randomize an array and present the items where the user can scroll through the items one at a time. However, I would like to know how I could go for the presentation of the elements of a random array at the same time. To be concrete, suppose I have a list of three words that is Word 1 and Word 2 Word 3. For each user, I'm looking for present all three words on the screen at the same time, but in a different order. If a person can see it on the screen:

  WORD 1

  WORD 3

  WORD 2

  and someone else could see

  WORD 3

  WORD 2

  WORD 1

  Pointers or guides are appreciated. Thanks for reading.

  You say that you already know how random the table, so I won't go into that. Assume that you already have 3 TextFields on screen and called tf1, tf2 and tf3. You didn't say if you use Classes or script code. I'm not a big fan of code of script in AS3, so I'm not good at writing of examples in there. The example here assumes that the class code. It also assumes

  1. You have ' declare stage instances to automatically "off
  2. TF1, tf2 and tf3 exist in all frames of the timeline of the MC that uses this class.

  public class Words extends MovieClip {
      protected var wordSource:Array;
      public var tf1:TextField;
      public var tf2:TextField;
      public var tf3:TextFiels;
  
      //constructor
      public function Words() {
            super();
            //init your wordSource array here
  
            //a Vector is like an Array, but you're very sure what type of "thing" is at each index.
            //in this case, it's TextFields.
            var tfs:Vetor. = Vector.([tf1, tf2, tf3]);
            //loop through each word and each text field and match them up
            var loops = wordSource.length;
            for (var i=0; i		   

• elements of array equal between them?

  Hello

  Maybe a simple question, but I have not found the answer here...

  I have a D 1 table with us will tell the 4 elements, and if all things are equal to each other

  (1,1,1,1) then it should return true

  If an item is then the rest of the others

  Computing (1,2,1,1) should return false...

  How to build this simple?

  Best regards

  Thijs

  Hey Taylor,

  We must compare each element of the array array1 is member of the array array2:

  

  Did I get that right?

  Edit: the label of the output should be just "all the elements of the array are members of the array array2."

• How can I convert 2400 (0 x 960) in 60 and 9 where 9 and 60 the fourth and fifth elements of an array?

  How can I convert 2400 (0 x 960) in 60 and 9 where 9 and 60 the fourth and fifth elements of an array of 8 elements?

  Thank you.

  Simplified version.

  

• Change of FG and background color of the individual elements in the array

  Is it possible to change the color of foreground and background of the individual elements of the array?

  According to the the link below it is not.  But that was 4 years ago and I wonder if it's possible with the new version of Labview.

  http://forums.NI.com/NI/board/message?board.ID=170&message.ID=125484&query.ID=927250#M125484

  I could not find a way to do it using Labview 8.2.1.

  Thank you

  Adam

  No, you can't.  The tables have to share almost everything except the real value of the data.  As mentioned, you can use a second indicator to indicate your values of interest.  If you just want to change the background color, you can make a table of squares of color which lies behind the numbers array.  Make the background of the numbers (and the transparent table container.  You can do it 'look' as the BG of the numbers is changing.  The FG Color is not as easy.

  A (maybe better) alternative is to use a table or a listbox control to display your table.  They allow you to change the colors of the cells.  You will need to convert your table to an array of strings.  If your table is small, the hit on the treatment will be not significant.  But if you have REALLY large picture, you'll notice put worn times on day of the table/list box.

• Hello, I have Photoshop elements newly acquired 14 and wants to create a panoramic photo. I followed the instructions for: "create a panoramic photo. Here, a window pops up with: "You must first register documents, before you can merge them." What should

  Hello, I have Photoshop Elements 14 newly acquired and wants to create a panoramic photo. I followed instructions « to: " ""create panoramic photo.» " Here, a window appears with:" ",", you must first save the documents before you can merge them. " What to do ici? Où to save? The window is not in le Manual? Who can help me? Hi Thomas

  I can't work out how to use this part of the program either!

• I have the license for 6 Lightroom, Photoshop and elements first. I tried the ambient light CC CC/Photoshop product, did ' t like it, uninstalled and installed my belonging. Adobe maintains my products and treat them as the product of the CC.

  I have the license for Lightroom 6, 14 Photoshop and first of 14 elements. I tried the ambient light CC CC/Photoshop product, did ' t like it, uninstalled and installed my belonging. Adobe maintains my products and treat them as the product of the CC. These updates disable my products and get back on the 30 day trial. How can I fix it. I have an iMac

  uninstall all your problems adobe programs, including the application of cc office.

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  Restart your computer and reinstall your programs perpetually under license.

• Is it possible to take 2 web apps with both having the same element name (IE: titreArticle, short) and display them in a list in chronological order.  For example something like that {module_webapps id = filter "3673 &amp; 7432" = "classified" itemId = mo

  Hello

  Is it possible to take 2 web apps with both having the same element name (IE: titreArticle, short) and display them in a list in chronological order.

  For example something like that {module_webapps id = "3673& 7432" filter = 'class' itemId = "71755" template="/new/partnernewstemp.tpl" sortType = 'date'}

  Thank you

  Angela Borden

  This is not possible, I'm afraid, you must list each of the webapps separately and then combine and re - sort the two lists.

• View and change the elements of the array

  Hello

  I'm using LabVIEW to read a set of parameters of an instrument and display them in a table indicator. This first part is pretty easy and works very well. I want to be able to do (so far unsuccessfully) is to change certain values directly on the table indicator and then ironing the new values on the table indicator to the LabVIEW. I would be really grateful if someone could help me understand if this is possible and how?

  Thank you very much

  Gianni

  Make the table a control and writing program with a local variable. Be aware of race conditions. For example, in this case, you have two writers: the instrument and the user, and one who writes last, wins.

• How to add corresponding elements of two arrays in a continuous acquisition?

  Hi all

  I am writing a program (in version 9.0 of labview) to acquire the signal of a fast set. I use the acquisition rate of 1.25 Ms with an external trigger. Now what I need, is to add the "n" data these acqisitions and then further process.  E.g. If I signal to 200µs acqiring can total number of data points with the acquisition of 1.25Ms rate will be 250. I'll get a table 1 d of 250 data points whenever I run my acquisition.

  Let's say Array 1of acquisition number 1, 0.1, 0.3, 0.5, 0.6,... up to a total of 250 data points

  Table 2 of the acquisition by number 2, 0.4, 0.5, 0.8, 0.4,... up to a total of 250 data points

  ----------------------------------------------------------------------------------

  Added table should be 0.5, 0.8, 1.0, 1.3... .route to a total of 250 data points

  -----------------------------------------------------------------------------------

  To do this, I need first to save the table of acqisition number 1, then run the No. 2 acquisition and add points of data corresponding to the saved table. This should continue at a nuber defined by the user to purchase say 10, 20 or 50... I don't know how to do it. Can someone help me with this problem?

  Thank you very much in advance

  Kind regards

  Champion

  I guess that time avarages and acquisition will not change during the measurement, so keep a cela outside loops. If you know your settings for made her make it constant.

  you create task (outside the loop) and a narrow at the end.

  Avoid the dashboard generation where possible. With no.. AV., and no. acq.points declared, the size of the arrays is fixed and you can (re) use a single Bay and replace the elements in the array.

  No need to collect all the data and avarage them after the rally. Just add

  I add a suggestion

• 'Replace the element of the array' replaces not only indexed items

  Hey masters LabView,.

  Fairly new to Labview and I'm trying to sort out how to create a table of images. I know that the total number of images I want in my 'stamp' (not the buffer of LabView), so I'm the initialization of an array of this size. Can I bring this table in a loop For with a shift register, and I want to capture images and write them in the table of the buffe continuously (a comment: I do a circular buffer, but I don't want to implement in LabView, because there a lot of things that I don't need and I will eventually have to the process to be as thin as possible).

  Here's the problem (I assume an implementation, that does not decompose LabView):

  I expect:

  AN element of the array, in the position indicated by the index of the loop [i], is replaced by the image newly caught

  I get:

  All THE elements of the array becomes the image newly caught.

  (I can tell because I taste under the table, grabbing a single image from a constant "Check Array" index - may 7, for example.) But my index of the loop [i] value is 13, and the subsample becomes again the image newly caught.

  What a ridiculous thing I am doing wrong?

  Any help would be greatly appreciated.

  

  Ah, I just noticed something.  Initialize you an array of references at the beginning of your program, but it is a complete picture OF THE SAME REFERENCE: you must call the IMAQ Create in a loop so that you actually get unique references in your table.  You must have a different NAME for each image.