Limit the number of numbers entered in the field of integer type in LiveCycle

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• The addition of two fields of digital type in livecycle es2

  Hi I created a form in the es2.

  I have t2 and t1 numberic two fields for both. I want to add the total of the t1 and t2 and total to appear in the 3rd field tot.

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  but it does not work. I really appreciate if someone can tell me what would be the correct code to do this.

  Hello

  this.getField () is the core/AcroForm javascript. LC Designer javascript syntax is different.

  Try this javascript in the calculate of tot event:

  tot.rawValue = ad1.rawValue + ad2.rawValue;
  

  .rawValue access (and games) the value of an object.

  Good luck

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  What should you index? The index of the field in the vfmShopList?
  Because you must implement fieldChanged in your class for the FieldChangeListener interface, you will always have a reference to the field when it is called.
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• Offset from cursor position to the fields (in an iFrame) only on the Apple iPad

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• Can I limit the number of lines of text entered into a TextArea?

  Hello

  I use Flex Builder 2 to create an application that allows users to enter text in different TextAreas and eventually create a PDF file with their different text. My only problem is that I can't limit the number of lines of text used in each text box. I can limit characters by using maxChar, but this does not take into account a user entering multiple presses "return" - this does not affect the character limit, but can result in the final PDF layout (spitting the text on page 2).

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  Hello

  Try this code.

  import

   

  flash.events.KeyboardEvent;

  Import flash.events.TextEvent;

  Import mx.controls.TextArea;

  public class LimitedLinesTextArea extends TextArea {}

  private var numLinesAllowed:int = 0;

  private var moreCharsAllowed:Boolean = true;

  public function LimitedLinesTextArea():void

  {

  this.addEventListener (flash.events.TextEvent.TEXT_INPUT, textInputHandler);

  }

  override protected function keyDownHandler(event:KeyboardEvent):void

  {

  if (this. textField.numLines > numLinesAllowed)

  moreCharsAllowed =

  fake;

  on the other

  moreCharsAllowed =

  true;

  Super.keyDownHandler (event);

  }

  private function textInputHandler(event:TextEvent):void

  {

  If

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  Event.preventDefault ();

  }

  public function the value numberofLines(value:int):void

  {

  numLinesAllowed = value;

  }

  }

• Limit the number of characters in a text based on the first digit field

  Hello and thank you in advance for your help!

  I want to limit the amount of characters in the text field based on the first digit of the number (the text field is limited to a number format... no decimals, no comma).

  For example, if the number starts with a 3, I would limit the text field to allow only ten characters. I have three scenarios but if I could start with code and what is the best place to add (key combination or validation?) I can take it from there. Thanks again for your help!

  I wrote this code for you that does this. Use it as a typo of the custom field code:

  // Validate that only digits are entered
  if (event.change) {
      event.rc = /^\d+$/.test(event.change);
  }
  
  // Validate string length if it starts with 3
  if (/^3/.test(AFMergeChange(event))) {
      event.rc = AFMergeChange(event).length <= 10;
      if (!event.rc) app.alert("If the number starts with \"3\" it may not be longer than 10 digits.",1); // optional error message
  }
  

  You can duplicate the second part of it for additional terms, but keep in mind that this code won't let you even remove the first character in the field if the result is not valid.

  For example, if you enter "234567890123456" then you can't remove the "2" at the beginning because that would result in a number not valid. You can delete all the other numbers, even if and when it is 10 digits or less, then you can remove the departure "2" as well.

• Need to limit the number of columns

  When a tab in the last cell of the row, I want the cursor to the next line down. Instead, it creates a new useless column. Can't seem to find a setting that allows me to limit the number of columns in a page - someone ' one knows how to do this?

  Thanks for your wisdom shared, Oh wise Ones.

  I'm not aware of do what you want.  You can post your comments directly to Apple using the menu item "numbers > provide Feedback numbers.

  You can still use the key combinations:

  < command > + < right arrow > to access at the end of a line

  < command > + < left arrow > to move to the beginning of a line

  < command > + < down > to pass at the end of a column

  < command > + < arrow > to move to the beginning of a column

• How can I limit the number of Web sites on the new tab page?

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  There are two settings 'hidden' for this 'grid '.

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• How to convert numbers to the string with an optimal number of numbers?

  Hello.

  I'm doing something that seems just, and I wonder how much trouble I have with this.  I'm sure there is a way to get LabVIEW for this.

  I have a table of numbers (double), and I use the 'Worksheet picture String' function to generate a string that I can write to a file.

  The problem I have is I want to make the chain to omit useless zeros after the decimal point, but I don't want to limit the accuracy of the numbers that requires it.

  For example, if my data is as follows:

  0.02

  0.4476

  -0.0244570001

  I would like for the string I can be exactly like what I wrote above.  However, depeding on the format string that I use, that's what I get:

  format string: %.10f

  0.0200000000

  0.4476000000

  -0.0244570001

  format string: %f (it seems that by default 6 figures)

  0.020000

  0.447600

  -0.024457

  format string: %.4f

  0,0200

  0.4476

  -0.0244<= all="" trailing="" digits="" for="" this="" number="" have="" been="">

  Anyone know what the format string should be to get the string I want to (what is this

  0.02

  0.4476

  -0.0244570001

  Thanks in advance,

  Alejandro

  Hello Alejandro:

  Try %#f

• How can I limit the number of rows in a text input field?

  I don't want to have it scrolling. For example If the field has four lines the user is writing the fourth lineand give such ENTER or continue type up to are no longer on this line, I don't want to create in the fifth line text field. Il a do?

  An approach here is to limit the number of lines, someone else might have a different approach... "tf" is the name of the instance of the textfield object.

  tf.addEventListener (Event.CHANGE, checkNumLines);

  function checkNumLines(evt:Event):void {}
  If (TF.numLines > 4) {/ / deletion of the last typed character}
  TF. Text = String (tf.text).slice(0,tf.length-1);
  }
  }

• How can I limit the number of times a number is used in its range at random?

  Hello everyone.

  This is my first post on the Adobe forums so please bear with me if I violate the unwritten rules of "best practices".

  Here's what I'm trying to achieve:

  • Create a grid of 12 x 9;
  • Fill cells with random numbers, ranging from 1 to 9;
  • Assign a symbol (custom chart) for each cell that is dependent on what random number is generated
  • Limit the number of times each random number is 12.

  My question is simple: how, using AS3, create a random numbers function that will use that each number in its range a maximum of 12 times (it is important to note that my template includes 108 cells using the numbers from 1 to 9 exactly 12 times each)? So, for example, if the random numbers function fills the 12 cells with the number '4', it will be then exclude the number of remaining iterations.

  I am adhering to standards-oriented programming script OBJECT including in frames of the actual chronology is not desirable. Thanks in advance to anyone who is willing to offer me a few minutes of their time to help out me!

  create an array with all the elements:

  12 times 1, 12 2...

  You can do this easily with curls...

  and then mix this table...

• Limit the maximum number of characters per line in the TextField, help please

  Hello Livecycle designers!

  It would be great if you could help me with the following problem. I have a TextField with 5 lines (limit of the viewable area and the exact height) and I want to limit the maximum number of characters per line up to 10 (as well as the total in this field at 50, but I'm able to do with the option "time limit, max characters").

  As far as I know can be done only by the script so if you change that I wrote:

  lines of the var = xfa.event.newText.toString().split('\n');

  i = Lines.Length,
  maxChar = "10";

  If {(maxChar)
  While (I--> 0) {}
  If (rows [i] .length == maxChar) {}
  XFA. Event.change = "\n";
  }
  }
  }

  and actually who works very well when instead of '\n' in the 1st line, I put any character (e.g. ' |' and I won't pretend that ' |' is my new \n).

  So the main problem is to split the text entered by the user in lines (the '\n' is unfortunately not working). So the solution to this problem would somehow split my Textbox in lines (in table) after the user presses ENTER.

  I'd appreciate any help here, so if you have just 2 minutes of your time, please help me.

  Hello

  I have rebuild your idea... that is the result.

  var Input = xfa.event.fullText;

  var FullLength = Input.length;

  var SplitLength = 10

  var SplitParts = Math.ceil(FullLength / SplitLength)

  var JoinString = "";

   

  for (var i = 0; i)<= splitparts;="">

  {

  SplitString = Input.substring (0, SplitLength);

  Entry = Input.replace (SplitString, "");

  JoinString = JoinString + SplitString + "\u000a";

  }

  xfa.resolveNode("Textfield2").rawValue = JoinString;

• Remove the commas (-) of numbers entered by the user in a field

  Hello world

  How can I filter the commas of a number entered by a user into a text input field? I'm doing calculations with these numbers entered, but if the user enters a comma, I get "NaN" (not a number) as the result of what the user has entered.

  I could prevent the user to enter commas in fields (I'm already restriciting enter letters and periods), but it would be nice if the user can always use commas.

  the code I have so far is:

          q4input = q4_mc.q4_ans.text;     
       q4_preCalc = (Number(q4input)*1000);     
       trace(q4_preCalc);

  Thanks in advance for your help.

  Rafael.

  Try:

  q4input = q4_mc.q4_ans.text.replace (",", "");