count the number of lines of text in the text edit field

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  Lightroom 3.3

  How to control the number of lines of text below the image in the slideshow module?  I have an image with 36 words in the caption field which exports like two lines GOOD.!  I have another image with 57 words in the field of legend who runs the page and shows only a VERY BAD line.  With 57 words I can't do the single-line text box small enough to keep the text does not spread out of the page.

  Ideas?

  On the Mac platform and I expect similar under Windows, just hit enter or return key will not help. Instead, you will have to hit the keys Ctrl + Enter or Ctrl + return. This forces a new line. Windows may use a different modifier key. The screenshot below shows that it is possible. Unfortunately, you need to add the text via the caption or Description field in the library module.

  

• 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).

  Is there a way to keep track and limit the number of lines of text in a text box (in Flex 2)?

  (Ideally I won't disable the ability for users to use the 'back' button to create several paragraphs)

  Any help would be appreciated.

  Thank you

  Ben.

  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

  (! moreCharsAllowed)

  Event.preventDefault ();

  }

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

  {

  numLinesAllowed = value;

  }

  }

• validation working is not to count the non-null fields

  I have six fields on the screen, I want to check that at least 3 of them are filled (3)...
  I created a validation as follows to count the non-null fields... but it's not working...
  Please help solve this problem or recommend a better way to do this...
  
  
  declare
  number of question_count;
  Start
  question_count: = 0;
  If: p1_t_question_1 is null then
  null;
  on the other
  question_count: =: question_count + 1;
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  If: p1_t_question_2 is null then
  null;
  on the other
  question_count: =: question_count + 1;
  end if;
  If: p1_t_question_3 is null then
  null;
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  question_count: =: question_count + 1;
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  If: p1_t_question_4 is null then
  null;
  on the other
  question_count: =: question_count + 1;
  end if;
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  null;
  on the other
  question_count: =: question_count + 1;
  end if;
  If: p1_t_question_6 is null then
  null;
  on the other
  question_count: =: question_count + 1;
  end if;
  
  If: question_count > 2 then return false;
  otherwise returns true;
  end if;
  end;

  I'll take a look a bit.
  In the meantime, check if the code as

  If the trim (both '%' from: p1_question_with_nul') = 'null '.

  help

  Ok. Take a look now. I used the function TRIM as shown above and also changed the comparison for questions 3 text based on ' if: p1_question_with_text is null'

  Seems to work now

  CITY

  Published by: city has 23 October 2009 05:26

• Script to determine the number of lines of text in a paragraph?

  I'm revisiting a problem I posted here last summer, thanks to all those who have offered help, but I could not sort it out.

  http://forums.Adobe.com/thread/455526?TSTART=0

  What I'm after is a 'search' function to insert in a FindChangeByList.

  Jongware suggested the following - but when inserted in my list, I can't seem to do anything - it does not take a Javascript error.

  app.findTextPreferences = NothingEnum.nothing;
  app.findTextPreferences.appliedParagraphStyle = "Callout_3";
   foundItems = app.activeDocument.findText();
  for (var i=foundItems.length-1; i>=0; i--)
  {
    if (foundItems[i].paragraphs[0].lines == 2)
      foundItems[i].paragraphs[0].appliedParagraphStyle = "Callout_2";
    if (foundItems[i].paragraphs[0].lines == 1)
      foundItems[i].paragraphs[0].appliedParagraphStyle = "Callout_1";
  }
  

  I regularly get a 'word' document on which I run a "FindChangeByList" that cleans and formats the text with a number of GREP/text searches.

  One of the lines of research converts a particluar to the text string to a paragraph style "Callout_3" (the most common legends).

  This style applies to paragraph NET, above and below the line, to create a block/strip of color that says text is reveresed.

  The problem I have, is that the style (due to the rules of paragraph), works well if the paragraph has x 3 lines of text.

  I have updated styles in place for any eventuality - Callout_1 (for the single line of text), Callout_2 (for x 2 lines of text) etc.

  I'm looking for is a script that can count the number of lines in the paragraph (once the "Callout_3" style has been applied) and then change the style accordingly the number of lines in each paragraph/legend.

  Any other thoughts?

  Steve

  -your script can be incorporated into a FindChangeByList .txt file?

  No, he needs to access real paragraph finds it to count the number of line of this paragraph. FindChangeByList Find/change regular strings together, and you can not search for a certain number of lines.

  -what it takes to go to the 'findStyle ('Callout_1');"reference within a"group of paragraph style"called"legends "?

  ... Nothing. Because the style can be within a group, I wrote this little function. The findStyle performs a loop on * all * paragraph styles in the document, the root and in each group and returns the first style with the name that you provide in the function call (tested!).

  So if there is a 'Callout_1' style anywhere, it should find it... Are you sure you put the name at the top of the script? I've seen in a post later that it is actually called "Callout_1line".

• Change the size of the font, lines and text editing

  Hello

  Am new suite adobe, but with some problems to adapt very well.

  Could someone help me please with a manual step by step how I can change the size of the font, line thickness and editing text in adobe illustrator.

  Your help is quite appresiated.

  Paul,

  Some tips that can be difficult to find through the help:

  Type:

  When you want to change the overall size of the Type (text), make sure you only select the integer object; You can do it with the selection tool (Direct) (one of the arrows).

  When you want to change the size of the specific characters/parties of Type, make sure that you select (only) the relevant part with the text tool (T).

  If you do the opposite, you'll regret.

  Weight of the race:

  That's what you call in the op line weight.  It's in the stroke palette/Panel.

  
  

  Both:

  You can use the menu drop-down and select the values or insert; both have pt for points as a default value, but you can use other units by adding their abbreviation (mm for mm, cm, cm, inches, px for pixel (which is basically the same as pt), and you don't want to know about picas.)

  If you need or want to, you can also change the units generally, edit > Preferences > units & Undo; any change persists until changed again, through documents.

• Number of words in text edit document?

  Is it possible in a TextEdit document that you can perform a number of words similar to Microsoft Word? I am more and more using this bit cannot find a wat to do this.

  Any help is greatly appreciated...

  J

  Not in mode native, but easy enough to use AppleScript

  See: number of words in TextEdit

  An alternative is another text editor light waiting Bean which has number of native words

  (it seems more recent development was 2013, but you can try it?)

• Create focus on the custom edit field?

  There's my code to see the login screen...
  I want to create special border editfield when he onFocus? so people place now developed...

  public LoginScreen()
      {
          super( NO_VERTICAL_SCROLL | USE_ALL_HEIGHT | USE_ALL_WIDTH );
          this.getMainManager().setBackground(BackgroundFactory.createLinearGradientBackground(0x0099CCFF,
                  0x0099CCFF,0x009933FF,0x009933FF) );
  
          Bitmap logoEcc = Bitmap.getBitmapResource("ecc.png");           //call image
          BitmapField logo = new BitmapField(logoEcc,Field.FIELD_LEFT);               //make logo side left
          hfm = new HorizontalFieldManager(Field.USE_ALL_WIDTH)           //new horizontalmanager with All Width
          {
              protected void paint(Graphics graphics)
              {
                  graphics.setBackgroundColor(Color.BLACK);
                  graphics.clear();
                  super.paint(graphics);
              }
          };
          hfm.add(logo);
          add(hfm);
          add(new SeparatorField());
  
          username = new LabelField("Username", Field.FIELD_LEFT);
          add(username);
  
          usernameEdit = new EditField (Field.USE_ALL_WIDTH)
          {
              protected void paint(Graphics g)
              {
  
              XYEdges padding = new XYEdges(3, 3, 3, 3);
              int color = Color.BLACK;
              int lineStyle = Border.STYLE_SOLID;
              Border roundedBorder2 = BorderFactory.createRoundedBorder(padding, color, lineStyle);
              usernameEdit.setBorder(roundedBorder2);
          //  g.setBackgroundColor(Color.WHITESMOKE);
              g.clear();
              super.paint(g);
          }
          };
          add(usernameEdit);
  
          password = new LabelField("Password", Field.FIELD_LEFT);
          add(password);
  
          passwordEdit = new PasswordEditField ()
          {
              protected void paint(Graphics g)
              {
                  //g.setBackgroundColor(Color.WHITESMOKE);
                  g.clear();
                  super.paint(g);
                  XYEdges padding = new XYEdges(3, 3, 3, 3);
                  int color = Color.BLACK;
                  int lineStyle = Border.STYLE_SOLID;
                  Border roundedBorder2 = BorderFactory.createRoundedBorder(padding, color, lineStyle);
                  passwordEdit.setBorder(roundedBorder2);
              }
          };
          add(passwordEdit);
  
          add(new SeparatorField());
  
          login = new ButtonField("Login",Field.FIELD_HCENTER);
          login.setChangeListener(this);
          add(login);
  

  any solution? Thank you...

  Hello

  EditField ed = new EditField(){protected void drawFocus(Graphics f, boolean value)
  {              graphics.setColor(Color.BLUE);                 int width = getPreferredWidth();                 int height = getPreferredHeight();                 //Draw a border around the field.                 graphics.fillRect(0, 0, 3, height); //Left border                 graphics.fillRect(0, 0, width, 3); //Top border                 graphics.fillRect(width-3, 0, 3, height); //Right border                 graphics.fillRect(0, height-3, width, 3); //Bottom border
  
  }};
  
  
  

  Write like this...

• External text of county line dynamic text field

  Hello friends,

  I've done a scroll bar, , but now I have a problem, need to read the number of lines dynamic text field and If it is greater than x show the scrollbar and hide if is less.

  Like this:

  if(Text.instance>7) {}

  ScrollBar._visible = true;

  }

  else {}

  ScrollBar._visible = false;

  }

  My problem is How do I count the total of lines of dynamic text field after load an external text.

  then either:

  1. what you see is not aplicationScroll or

  2. you have more than 1 scrollbar named aplicationScroll or

  3. you have the code runs also change the aplicationScroll to true _visible property.

  Use the movie Explorer to track down your error.

• NUMBER of LINES help

  Hi all
  
  Here's where I need rank counties
  

    INSERT INTO RM_TEST
        ( rc,
          dac
        )
        SELECT  DISTINCT nvl(rtrim(pre_explosion_RC), nvl(rtrim(RC),' ')) RC,  
                trim(direct_assumed_ceded_code) DAC         
          FROM  ct
         WHERE  acc_period >= curr_period
        UNION
        SELECT  DISTINCT nvl(rtrim(pre_explosion_RC), nvl(rtrim(RC),' ')) RC,  
                trim(DAC) DAC         
          FROM  pt
         WHERE  acc_period >= curr_period
        UNION
        SELECT  DISTINCT nvl(rtrim(pre_explosion_RC), nvl(rtrim(RC),' ')) RC,  
                trim(DAC) DAC         
          FROM  ep
         WHERE  acc_period >= curr_period;
           
     COMMIT;
  
      INSERT  INTO run_status
      VALUES  ( SYSDATE, 'Success insert' );
      COMMIT;
  
      UPDATE  RM_TEST
         SET  reinsurance_mask = pkg_treatment.mask_dec
                                 ( RC, DAC );
  
      INSERT  INTO run_status
      VALUES  ( SYSDATE, 'Success update/end' );
      COMMIT;
  
      INSERT  INTO run_status
      VALUES  (SYSDATE, 'COMPLETED : END - ' || TO_CHAR(SYSDATE, 'YYYY/MM/DD - HH:MI:SS'));
      COMMIT;
  
    EXCEPTION
      WHEN OTHERS
        THEN  l_errm := SUBSTR( SQLERRM, 1, 2000 );
              INSERT  INTO run_status
              VALUES  ( SYSDATE, l_errm );
              COMMIT;
  
      END PR_TEST;

  In the procedure above should get inserted and updated records. wanted the County to insert into the table as run_status
  
  Insert success: lines XXX
  Update/end of success: lines XXX
  
  Can you please suggest if this is possible? used dbms_output.put_line ('Count =' |) SQL % number of lines); but no luck
  
  Kind regards
  Sandy

  % ROWCOUNT SQL should work fine for this - but you must be careful that you run it no matter what to get the number of lines, which includes a COMMIT - validation will define your rowcount to 0.

• Get the text in the Edit field

  Hello

  In my Application, I add a check box and a label field and a field change a grid field Manager. Then this network domain manager, I add several times in Vertical field Manager. So it's looking like list of items. Now, when I checked the box five, trying to get the text of the corresponding edit field.

  This is the code for the domain network manager:

  int c[] = {screenWidth/6, (screenWidth)/3, (screenWidth)/2};
          gm = new GridFieldManager(c, Manager.VERTICAL_SCROLL);
          Logger.out("Grocery", "Here it is coming"+i);
          cbfChecked = new CustomCheckBoxField();
          cbfChecked.setChangeListener(new FieldChangeListener()
          {
              public void fieldChanged(Field field, int context)
              {
                  if(checked[i] == false)
                  {
                      checked[i] = true;
                  }
                  else if(checked[i] ==  true)
                  {
                      checked[i] = false;
                      Logger.out("Grocery", "It is UnChecked" +checked[i]);
                  }
              }
          });
          gm.add(cbfChecked);
          Logger.out("Grocery", "Adding first Label Field");
          LabelFieldCustom lfFrom = new LabelFieldCustom((String) m_vtrItems.elementAt(i),Color.BROWN,FONT_FAMILY_0_SF_AS_16,Field.FIELD_LEFT);
          gm.add(lfFrom);
          Logger.out("Grocery", "Adding second Label Field");
          efcAmount = new EditFieldCustom(Bitmap.getBitmapResource("dob_text_box.png"), 25);
          efcAmount.setMargin(new XYEdges(30, 0, 0, 0));
          gm.add(efcAmount);
          return gm;
  

  Here I add the grid domain manager several times:

  for (int i = 0;i < m_vtrItems.size();i++)
          {
  
              vfm.add(getRow(i));
              vfm.add(new SeparatorField(SeparatorField.NON_FOCUSABLE));
  
          }
  

  Here is the snapshot of my screen:

  Please help me.

  You can access the field by index (prone to errors if).
  or you could save your fields in a data structure, such as a hash table, with the checkboxfield as key to the editfield as value.
  or...

• Basic conditional script based on the number of lines in a text layer?

  Just received help here to write a conditional script by using the font size of a text layer. Thank you all for this.

  The next hurdle is a conditional script using the number of lines in a text layer in the differential. Far as I can tell it not the layer details which specify the number of lines. Just '\r' for a return in the idTxt descriptor. Nothing seems to stand for a soft return as far as I can tell. I'll probably have to be able to count the lines with soft and hard returns.

  Any thoughts?

  I was playing around with this a bit and here is a small script to determine the number of rows. This is based on the self in the head, that I calculated to environ.108 times the size of the font.

  #target photoshop
  app.preferences.rulerUnits = Units.POINTS;
  var doc = activeDocument
  var tL = doc.activeLayer
  var h = tL.bounds[3]-tL.bounds[1]
  var per = ((h/5)-(tL.textItem.size))/tL.textItem.size
  var num = h/(tL.textItem.size *1.108)
  
  alert(Math.round( num))
  

• count the lines in a text/csv file.

  Can you advice me how can I get the total number of lines in a text/CSV file please using java code.
  
  I will get the contents of the text/csv file in a string variable to no not as a file.
  
  EX: string var = "123\n234\n123\n3456\nsdfsd\n" this is \n in the new line.
  
  for that I have to get the total rows 5.
  
  Please advice.
  
  Thank you.

  I think I have to try a split of the string and see how big the table is either simply to count the number of newline characters. Since you said you have a huge file and your data are contained in 1 chain, then you should be able to do it more conveniently.

• How do to "BOLD" in the first line of text on a number of sections of text at a time

  CS5 using (but we have CS5

  .5 available) we will create a business directory. Each page has columns of type

  business listings with the company name on top, under this address under this phone, etc.  Each ad is separated

  by a single line. There are thousands of ads, and we need to "BOLD" in the top line of each. How can do us

  without making them individually?

  Each line a paragraph, or each list a paragraph with soft returns (forced line breaks)?

  It's very simple and basic in both cases an operation. It is especially easy if each ad has the same number of lines, so we will focus first with this case.

  Each line should be a separate paragraph. If you have 4 lines, as your example, you might want to mention their name, street, city, and phone. You can and should, all the styles that will be similar in appearance on the same basic model and change only the atrributes that are different, so, for example, if all lines use the same font, many use the same size and weight and only the top line is different and only by being "BOLD" and or larger size start by defining the street, then city and phone based Street and you don't need to define something more than the next Style, I'll get to in a second.

  For topics, set name based as well on the street, but change the font characters. Now all the features of the basic fonts can be changed in one place, the definition of the style Stree.

  Since you have the same number of lines in each list, you can set up a loop "next style". For name, style next street is, the street is the city, for the city it is the phone and is name for the phone. You will also need to toe after the add space in the name, or space on the phone to book spaces registration and you probably also consider to assign everything except phone keep with the next line to prevent a list from breaking across a page or column break. If currently you have blank lines as separators (empty paragraphs), get rid of them. There are change queries find already registered in ID that will do that.

  Once the text is in place and the styles are defined, you can select all, then right click on the style name in the paragraph Styles Panel and choose apply following Style and name. Reformatted your entire list. IT IS CRITICAL in this method that the structure of each list is identical, and if there are no empty lines between the lists.

  If each line is a paragraph, but there is line different counts, you will probably reach with just two styles, one for the headings oand one for everything else, but the beat of following style will not work. If there is something unique that appears in all the headings you can use find/replace to make search and reformat in shape, but I suspect that this will not be the case on in the real world, there will be a manual work involved.

  Where a lisitn is a single paragraph, line break forced (which is better suited to the case of an uneven lines by registration number) you can define a character style nested to be applied by means of a line break forced to make the first line "BOLD", red or any other thing you want.

  At this point, you are probbly, noting that a bit before planningn is a good idea when you do a directory so that your ads have some sort of coherent structure that allows for automation. I have no idea whre that your text is coming from or how it is done in the code. If it can be established as a .csv or a tab-delimited text file, you can use data merge to fill a file based on a model of merge (i.e., how to build directories for my clients who need). You can set styles in the model to each field or paragraph that contains several fields, and merge data will remove empty lines if all row fields are null and there is no punctuation or whitespace on the line.

  A multiple records per page fusion will give you individual blocks of text for each record, and you can, if you wish, thread them using the script text point of Rorohiko.com.

• Count the number of transport returns in a multiline text box

  Hello

  I have a script to count the number of feedback from cart at the end of each line of text in a multiline text box.

  After you run the script in the console, the result keeps showing 0.

  Please can someone tell how the script can be revised to count the number of carriage returns?

  var number = 0;
  for (var i = 0;  I < this.getField; i ++)
  {
  var f = this.getField ("ActionAgenda");
  If (f.value == '\u000d') count ++
  }
  Console.println ("there is a total of" + count + "of carriage returns.");

  Any help will be most appreciated.

  Try this:

  var number = 0;

  var s = getField("ActionAgenda").valueAsString;

  for (var i = 0; i)< s.length;="" i++)="">
  If (s [i] = '\r') count += 1;
  }

  Console.println ("there is a total of" + count + "of carriage returns.");