Reuse a field

Similar Questions

• Remove the display manager

  Hello to all the community ! I hope I can find help here, I want to remove a handler of my screen because I'm painting information in the same screen, I have 2 ways to view the information (News), the first is 1 notice in time, in what I'm showing an image, the title of the notice, the date and description, the second is a list of all reviews I can show the first option I can change for the second option, no problem, the problem is that when I want to change the first option again, I have this message: java.lang.IllegalStateException: field added to a Manager if it is alreadyparented, I guess I have to remove the main Manager, because I use it to paint the information, can someone help me please.

  Welcome to the forums.

  Don't forget that managers can be and are used recursively, to remove all, you must remove the field directors and managers of their managers.

  You should be able to determine the field that threw the IllegalStateException, and of that number on that delete, you did not.

  You can also use . getManager() to find out if a field is related, and then remove it from the Manager identified if you want to reuse the field.

• Dettach Field Manager for reuse with other managers

  Is it possible to use a field (same instance of a field) with many managers (not at the same time). Let me explain further.

  I spread a field class that retrieve multiple images from the internet using httpconnections. What I want is to use the same field in different eras with different managers like this:

      HorizontalFieldManager Manager1 = new HorizontalFieldManager();
      HorizontalFieldManager Manager2 = new HorizontalFieldManager();
      VerticalFieldManager Manager3 = new VerticalFieldManager();
  
      myField webField = myField("http://www.myurl.com/contents"); //--> This brings lots of information
  
      private void showInManager1(){
          Manager1.add(webField);
      }
  
      private void showInManager2(){
          Manager2.add(webField);
      }
  
      private void showInManager3(){
          Manager3.add(webField);
      }
  
      myapp(){
          showInManager1(); //--> if I do this here no problem.
          showInManager2(); //--> As the "global" myField is already "attached" to the Manager1 an exception is thrown.
          showInManager3(); //--> Same here
      }
  

  As well as the code above what I want is to reuse the same domain instead of creating a new instance every time like this:

   HorizontalFieldManager Manager1 = new HorizontalFieldManager();
      HorizontalFieldManager Manager2 = new HorizontalFieldManager();
      VerticalFieldManager Manager3 = new VerticalFieldManager();
  
      myField webField = myField("http://www.myurl.com/contents"); //--> This brings lots of information
  
      private void showInManager1(){
          Manager1.add(webField);
      }
  
      private void showInManager2(){
          Manager2.add(webField);
      }
  
      private void showInManager3(){
          Manager3.add(webField);
      }
  
      private void dettachFromManager(myField theField){
          thefield.dettach() //--> This doesnt exist, this is what I want to do.
      }
  
      myapp(){
          showInManager1();
          dettachFromManager(webField);
          showInManager2();
          dettachFromManager(webField);
          showInManager3();
      }
  

  I hope it's clear enough to explain what I want to do. Any help or comment is appreciated.

  Iron

  Thanks for your information. Anyway what I was looking for was a way for the field of dettach or remove itself from the existing Manager. I don't know why I can't last night (maybe I was asleep).

  Here's how I found works for me. I just added the function below to my extent of myField:

   public void dettach(){
          try{
              Manager _manager;
              _manager = this.getManager();
              _manager.delete(this);
          }catch(Exception ex){
              System.out.println("     ERROR->" + String.valueOf(ex));
          }
      }
  

  And called it right when I need it. Easy.

  Thanks, I hope this can help others.

• Can I reuse fields to event for various events?

  Hello

  Can I reuse fields to event for various events?

  Thank you

  Hello

  Yes, you can reuse these Email fields in different events as long as they are the same field names. Data are populated based on the field for the event.

  Thank you

  edynamic expert Eloqua

• Text field in contacts

  Hello!

  I want to reuse a special text used in BlackBerry field sign on the right + card, one that shows (CC or BCC), also shows dial and uses special subcomponents to display the list of added contacts chosen of ContactPicker.

  Is it still possible?

  Best regards

  SOAman

  I guess you need to develop for yourself.

• How can I use a number of text field custom times?

  Hello

  is it possible to create a field of custom text so that I can reuse a class several times.

  If possible, then pls provide me an example.

  thankx.

  Similarly...

  [] customTextField = new customTextField myArray [2];

  myArray [0] = new customTextField();

  ...

  And you can do something like:

  MyArray [] TextField = new TextField [] {new TextField(), new customTextField};

• Custom button Fields/OutofMemory errors/slow down the loading time of bitmap

  I followed the example of button custom rim and made about custom button bitmap 40.  I find the loading screens with these buttons to be VERY VERY VERY slow and I have random errors especially outofmemory which I think may be related to the amount of custom button that I use.  He doesn't do everything for me at all as the bitmap files being about 3.5 K.  40 * 3.5 = 140 K that is nothing compared to the opening of an image file.

  The storm could really be chokeing on 140K of custom bitmap buttons?  Someone at - it experience with the fields of button custom bitmap?

  Have you thought about making your static Bitmaps, so you load only once?  In fact if you reuse them on several screens, I suspect their sharing could save you a bit of storage too.  Create a public static instance in a shared class and load them once.  Just a thought.

• How can I send a document by e-mail in PDF with editable fields, drop-down boxes and check boxes?

  Our company uses Adobe Reader as well as the version where send you it for signature, convert to word, excel etc.

  What we are trying to do, however, is create the PDF document, save it to our readers of local network for use in a format PDF with editable fields, drop-down boxes to select and check boxes.

  Can you help me please?

  See you soon

  Lucinda

  Hi lucindab50782713,

  Yes, you can save the document as a model using eSign service create a library template | services eSign so that it can be reused.

  Kind regards
  Nicos

• Change a text based read-only to writable field on Drop Down selection

  I have a drop down list named "Terms of payment", there are three selections "Net 30", "45" Net, and 'Other' if the user selects another there is a text box that is read only format named "OPTDescription" which should be changed to read only write. "  In this text box, the user will describe other terms of payment.

  I tried to reuse the code I received previously for radio buttons, but it doesn't seem to work.  Here is my code:

  CHANGE A FIELD TO ONLY WRITABLE BASED ON MENU DROP DOWN

  var f = this.getField ("OPTDescription");

  {if(Event.Target.Value=="Other")}
  f.ReadOnly = false;
  f.fillColor = color.white;
  } else {}
  f.ReadOnly = true;
  f.fillColor = color.gray;
  }

  Make sure you only check the option to validate the value of the field drop-down immediately (under its properties - Options), and then use the above code as its custom validation script. Just change event.target.value to event.value .

• Domain name is already used elsewhere in this Document, eSign model error of form field

  I * want * the field having the same name, because I want the value to flow to this second field.  Although this seems to be no problem to do with a document created in Acrobat and downloaded, I can't create the model of form field with the same name.  I need the model because the underlying doc is often twisted.  Very frustrating.  Anyone encountered this or have alternatives?

  I ran across this in EchoSign when the deletion of the field then trying to re-create and reuse the old name. For some reason any after deletion of the original field, I can still find it in the list "go to...". ». My work around was to give it a temporary name, save and exit. Go to manage and change. It is usually passed in the jump list and I can use the old name. HTH

• concatenate fields using commas

  How to concatenate fields using correct English separators? I use Acrobat X Pro.

  I have fields named Field1, Field2, Field3, Field4 and result.

  Example 1

  In Field1, I returned from apples. In Field2, Oranges. The other two fields are empty (Null).

  In the result field, it returns "Apples and Oranges."

  Example 2

  I add grapes field3.

  Returns the result field, 'Apples, Oranges and grapes.'

  Example 3

  I add the pears in Field4.

  The result should be, 'Apples, Oranges, grapes and pears.'

  Any help is appreciated.

  Using hierarchical fields:

  document-level functions;
  function NotNull (element) {}
  filter the stirngs null;
  return String (item) .length > 0;
  }

  function Array2String (aValues) {}
  convert an array of values in decimal delemited string with "and" according to needs;
  aValues = aValues.filter (NotNull); remove null items;
  If (aValues.length > 1) {}
  Add 'and' the last element if more than 1 item in array;
  aValues [aValues.length - 1] = "and" + aValues [aValues.length - 1];
  }
  cString var;
  {Switch (true)}
  value according to the number of items;
  If (aValues.length == 1):
  article 1 - article only;
  cString aValues = [0] + ".";
  break;
  If (aValues.length == 2):
  2 items - no comas;
  cString = aValues.join("") + ".";
  break;
  If (aValues.length > 2):
  comas 3 or more;
  cString = aValues.join (",") + ".";
  break;
  DEFAULT:
  for any item;
  cString = "";
  break;
  }
  return cString;
  }
  end of document-level functions;

  script for calculating customized for result field;
  oField var = this.getField ("item"); get the upper area;
  achildren var = oField.getArray (); bring the kids fields;
  var aValues = new Array(); Array of values;
  for (var i = 0; i)< achildren.length;="" i++)="">
  aValues.push (aChildren [i] .valueAsString); Table filling with values;
  }
  Event.Value = Array2String (aValues);
  end of custom calculation script;

  The script requires no contiguous entries and is scalable for more or less fields without having to edit the script. Document-level functions could be reused in other fields in the form as needed.

  A link to the sample file list concatenate Acrobat.com shared - files

• When a subclass must have its own fields and when to use its super

  When a subclass must have its own fields and when to use fields of its superclass?
  
  
  Hi, thanks for reading this post!
  
  I would use a specific example to my question.
  
  

  public class BankAccount {
       private double accountBalance;
       
       public double getBalance() {
            return this.accountBalance;
       }
  }
  
  public class SavingsAccount extends BankAccount {
       private double accountBalance;
       
       public double getBalance() {
            return this.accountBalance;
       }
  }

  In the example of bank account, account Bank both SavingsAccount will have a getBalance() method. As a result, they
  both need an account balance field. My question is as getBalance() for both classes will occur exactly the same
  operation, when I should omit declaring the getBalance() method and the accountBalance in the subclass field, and
  When should I include them?
  
  My own thought is when we never instantiate a superclass object (for example, an abstract class), then we place
  common fields in the superclass abstract and subclasses have access to these areas via getter/Setter protected
  access the fields of the superclass. This is the principle of reuse.
  
  But if you do not need to instantiate a superclass and the superclass needs to maintain its own fields, then
  I would need to replicate the getBalance() accountBalance and field method in the subclass.
  
  Is my thinking correct or incorrect?
  
  Thank you in advance for your help!
  
  Eric
  
  Published by: er * August 22, 2011 20:19

  ER * wrote:
  If SavingsAccount inherits BankAccount.getBalance ()... getBalance () would return accountBalance bank account. This isn't the right result we want.

  In fact, I think that this is precisely what you want.

  We want getBalance() accountBalance bank account back when we use a BankAccount object and SavingsAccount accountBalance when we use a SavingsAccount object.

  I seriously doubt that. I think you are confused a bank account with a customer, who may have multiple accounts.

  In all the systems I've ever seen, a SavingsAccount IS - A BankAccount - that is to say, it is a subtype of real. Now, it can contain many other areas ('interest'?), that a normal account would not be 'balance' is not one of them.

  Winston

• Text entered. Text PDF fields repeat?

  Have created a .pdf for office workers to use doc. I created the form layout in InDesign, then used the .pdf form wizard to make it interactive, so they can fill in to save/reuse. The "form Assistant" gives me a message (something without fields found, etc.)  so I keep it to generate "form fields" automatically with the exception of a section. Fields are then automatically generated with the exception of a section of the form. So I created text fields missing in this article, each of them as a new field of text (not copied). The form works with the exception of this one section where I created text fields myself, any text entered in the first field automatically repeats and appears in each of the five areas below it? Can someone let me know what could be the problem and how to fix? Thank you very much appreciated!

  You must give a unique name to each field. The fields with the same name will be

  have the same value.

• Presentation of the field - decoupling how which?

  Hello

  Beeing interested in flex frameworks, I just made my way through the cairngorm 3 directives and plunge into the parsley - and I like what I see sofar.

  However a big question came to me, what about the decoupling of presentation area through presentation model injected and as it is explained in guidelines and used in cairngorm tutorials so much parsley:

  I want to design a component mxml custom for the presentation of the collection of certain data (perhaps a DataGrid with a few Visual extras). Now, I won't reuse this component for representing several types of data collection, maybe with the different sources and treatment needs data. If I understand the model MP I would implement the different templates (perhaps against an interface).

  At this point, I'm confused how to reuse my mxml component: I have to inject a template in it, but how can I use the same component with another pm injected more?

  I thought to inherit the mxml component but I think that does not work in a nice way because component trainees are coupled with the pm injected through links. I guess it's just a misunderstanding of the boss, so can someone give me a clue?

  Thanks in advance... Christine

  If it is a component that you are wanting to use several depending on the circumstances I would personally follow the way in which Adobe built their own internal components.

  It is easy enough to follow their components in the SDK source code. You can see how they define associate an ActionScript component and the spark skin.

  If your component requires custom data in a particular format, I would recommend writing interfaces custom that your data would implement.

  As a bonus if you do so, rather than to attempt to use the Cairngorm [insertion] method you will also be able to use the custom component in other projects that cannot not rely on Cairngorm or parsley.

  If by component you are that means a bigger piece of functionality... for example. a form with several fields, then I recommend the Cairngorm methodology, rather than according to the Spark component format.

  Hope that helps

• field of AutoIncrement Oracle - Help how?

  Nice day.
  
  just wondering if there is another way to do the auto-increment without using the sequence of field or trigger.
  If there is. Please show me how. Thank you.

  one-man wrote:
  But what happens when the sequence reaches the maximum number?

  the maximum number of a sequence is very high. But once the maximum is reached, the default is to return an error (option NOCYCLE)

  What happens to the number sequence that has been deleted. can we reused it?

  Nope. And it makes sense when you think about it. You would have to keep track of all the deleted numbers and then you query and retrieve this list. But to be on the safe side, you'd have to lock the simultaneous access to this list (whenever you insert / retrieve) which likely doesn't scale too well.

  What happens if the number already exists, and it is unique? should be increased or its stays that way?

  If you attempt to insert a duplicate record, the insertion fails (because it violates a uniqueness constraint). But the sequence will increase so you get a new chance on the next insertion.

  Bjoern