Delete the last character in the input field

Similar Questions

• Adding a box/border around the input fields

  When someone goes to check on our website on the input field where you enter your name, address, delivery etc. info there is no boxes to show exactly where to click to start typing. You can still type, but the boxes to make it much easier for people. There is a picture of what I mean. It is a web module in British Colombia. What is the code or what can do to get the boxes?

  

  Do you know some CSS to your site and how to change that, know how to inspect the elements in your browser?

  You will need to do this and add css border: 1px solid #ccc; or something for your styles on the fields of seizure and/or address, what is the alternative to the default value of the browser.

• Limit the input field to '1', '2' or '3 '.

  Thanks in advance for any help,

  I have a form that performs calculations and I need the input fields limited to the numbers '1', '2' and '3 '. I currently have the number set in shape '0' decimals and the range to validate the value of 1 to 3. This will change an entry such as "1.2" to "1", but when this number is calculated as the average, the '1.2' is acutally being calculated.

  I need a way to prevent anyone from inputing ANYTHING other than 1, 2 or 3.

  Thanks again!

  You can do this with a text field, but it is heavier. You can use this as the custom for the field validation script:

  "Event.RC = event.value ==" "| Event.Value == "1" | " Event.Value == "2" | " Event.Value is "3";

  If (! event.rc) app.alert ("Invalid value!");

• Disable "clickToEdit" for the input field text selection

  Hi all

  I use JDeveloper 12 c (12.1.2).

  I added an af:table with the editingMode = "clickToEdit."

  In the documentation at http://jdevadf.oracle.com/adf-richclient-demo/docs/tagdoc/af_table.html he was part of the behavior is "5.  Text entry field selection: when a cell contains a text input field widget, the text is automatically selected when the widget has focus. »

  Is it possible that I could disable or take action against this problem does not happen?  I tried to do a 'click' listener customer event, but my javascript skills are not so big so I don't know if I'm doing things.  I tried the selectionStart/end value, but it seems to do nothing.

  Any help/advice would be appreciated.

  Thank you

  Derek Hansen

  You can try to tie af:clientListener to each inputText component and listen to 'theme' of the ceremony.

  Then call javascript function similar to this:

  function unfocus(evt){
    var comp = document.getElementsByName(evt.getCurrentTarget().getClientId())[0];
  
    setTimeout(function(){
        if(comp.setSelectionRange){
            comp.setSelectionRange(0,0);
        }
        else if (comp.createTextRange) {
            var range = comp.createTextRange();
            range.collapse(true);
            range.moveEnd('character', 0);
            range.moveStart('character', 0);
        }
    }, 200);
  }
  

  Dario

• Fonts of Zwaygi appears in the input fields (very well elsewhere)

  I'm working on a site of two language www.eprpinformation.org. The version of Myanmar becomes automatically the font family for body text Zwaygi-One which works wonderfully well on IE, Chrome and Firefox.

  Except, that is, to input fields. For some reason these screen unknown, although characters by looking at the css for the entry, the correct font family is applied. Please see screenshot > > http://eprpinformation.org/images/firefox-zwaygi-font-issue.jpg.

  Any help would be grateful.

  Mark

  Hi cor - el,.

  Thanks for the quick response! It didn't completely solve the problem, but he put me on the right track.

  It turns out that the css rule is not applied to select or input so I did which is explicit and it now works fine.

  M

• AutoFill the form based on the input field

  Hey everybody,

  I have a form on the EMP table, with a text field containing the empno.

  When I get a (valid) empno, I want to give all the necessary information (ename, job,...) automatically in the fields.

  I read somewhere that I just write a query for each input field + dynamic action that refreshes the entire region with the shape when I change the value empno.

  Now is it possible to ignore the write request and only use the RFA process?

  Thanks in advance,

  Jules

  If you don't want to again... You can use DA, which executes PL/SQL code, with the code as ' select yyyy in: PXX_ITEM "for example...

  To trigger this DA, you can anyway implemented by the DA, or you could set it as "CUSTOM" event and pressing this extraction, enforce a jscript that would un.event.trigger ("Custom_name") $;

  Who should do to avoid submission... If that's what you want.

• Unable to save the session value in the input field for db

  Hi all, I use oracle jdeveloper 11g release2. I'm not able to store session in the DB value. Actually I access to the session value (either x here) while the user logs and filling in the form of entrance to box as "#{sessionScope.x}". It works very well. But when I try to back up the folder DB his throw error saying required attribute 'viewname.x'. The value of x is present in the input area. Yet, its throwing the error. Any idea on this. Am I correctly access the session variable.

  Hello

  What I understand, it's that you have ViewObject based on the entity object this object attribute 'X' view and you must set this attribute with a value in the session scope.

  You can set this programmatic as attribute:

  setX(FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get(sessionScopeVariableName));
  

  You can add this line in doDML() in EntityImpl as:

    protected void doDML(int operation, TransactionEvent e)
    {
      if(operation != DML_DELETE)
      {
        setX(FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get(sessionScopeVariableName));
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      super.doDML(operation, e);
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• Photoshop Script - Javascript: return of the input field value?

  Hello

  I've got the entry field following "edittext" rendered in a window. How can I find the value that has been entered in it?

  cal_char = cal.add ('edittext', [25,40,135,60], ' 1');

  I tried cal_char.value, but it does not work.

  Any help?

  Thank you!

  Try cal_char.text,

  x

• What is the opposite for readOnly (or OPEN the input field)?

  Hello

  I have 2 text fields, the 2nd field (readOnly and gray color) is dependent on the 1st field value. Say,

  Article 1

  If the user has NOT entered any value in 1-fied,

  Then make 2nd field readOnly and disabled it.

  2nd section

  If the user has entered a value any in 1 fied.

  Then take the 2nd field OPEN and normal color.

  Get the 1 (readOnly) section, pls let me know the Java Script code for the 2nd section. I tried with readOnly = false, but didn't work!

  Thank you

  JavaScript

  TextField.access = "open";
  

  FormCalc

  TextField.access = "open"
  

• How to disable the input fields using backing bean

  Hi all
  
  I use jdev10g ADF. can someone help me how to disable all fields on a page by clicking on a button?
  I say 10 fields and a read only field that has a value of default db 'Pending'. I have a button that, when I click, I disable all the other fields and change the value of the field read-only 'closed '.
  How can I do this method of bean pressing button?
  
  Thanks for any idea
  
  Preeti

  You need not to do this a bean of support. Instead on the components that you want to disable write an EL expression for the disabled attribute something like this:

  #{bindings.yourfield.inputValue == "CLOSED"}

  CM.

• The Input Field IN the SIT SSHRC validation

  Hi all

  I need you help guys.

  We have created a SIT and she deployed the SSHRC . In which we act in user input.

  My requirement is to restrict the user to enter only "Word characters". The user cannot enter any number or a special character in this field

  I created a value set using the format type 'tank ' and selected letters (A-z) , but he has not had no effect.

  I also tried the value Type of Validation of all 'special ' but this type work only on Oracle Forms on OFA.

  Please guide me in this way.

  Concerning

  Ali

  Ali, no need of any user don't hook... just write plsql validation inside the packaging... Please open the package you ll get an idea... sample code is

  If l_id_flex_structure_code = "XX".

  THEN

  IF TO_NUMBER (user_segment1) > 15 THEN

  THEN

  ERROR_MESSAGE. =

  'MUST BE LESS THAN 15 HRS.';

  RETURN FALSE;

  END IF;

• Manually delete the UCS field on plant?

  Hi all

  Is there a way to manually remove a UCS central area if communication has been lost to UCSM and it has not been deleted with elegance?

  Thank you!

  Yes there is, under "Newspapers and defects", you can navigate on the left for "domains registered. Select the field to UCS, you want to unsubscribe, do a right click and 'delete '. I hope this helps.

• Hide the input field

  Hello everyone, I have a question on the pages ADF design.
  
  I have two field input A and B. A is a a select choice (with value 01, 02 and 03). B is an input text.
  
  I want to B like invisible when A is selected to the value 01.
  
  When A is selected for the value 02 or 03, B will be displayed.
  
  Anyone have any ideas? I was wondering if I just need to put in place a sort of "listener" or do I need to code?
  
  Thank you very much for your time,
  
  Sincerely,
  
  Alto

  Hi Viola,

  Something like this should work for you:

  
  ...
  
  

  AP

  Published by: Alejandro Profet on November 27, 2012 20:01

• The label inside the input field

  How to display the label inside the text input? Label should be grey & when the user enters the value in text entry, label should disappear. In addition in the case of a required field, it must be evaluated?

  You can use javascript to do this...
  more precisely... jQuery...
  http://digitalBush.com/projects/watermark-input-plugin/

• How to leave the input field to accept more than one "specific" response

  Hello

  I work for something and try to create a game show type-box-based for one of my classes, where a text entry field can change that is the border color if 2 or more words from a list of recognized words is registration.

  For example, a list of possible answers a: R, G, B, Y to the question "name 2 colors»

  I want to create an input text area where the border of the box changes color if the 2 letters (in the list above) are entered in it.

  I tried implementing a variable NumberSuccesses and set so that the number increases by 1 for each letter entered for example

  If (Ex.text is "R");

  NumSuc = NumSuc + 1; var NumSuc has already been previously defined in the code

  If (Ex.text 'G')

  NumSuc = NumSuc + 1

  If (NumSuc == 2)

  Ex.borderColor = 0x0000FF

  but it does not work... and I tried to do it with another function which I use for several text boxes as if there are boxes A, B, C. I could set up a general function where if the correct answers were entered into A, B, C respectively, only then will say, a check mark appears by using a

  EnableCheckmark (); function of type. Don't know how to do if it is the same text entry box well. Also just tried adding in the same function re.

  If (Ex.text is 'R' + 'G')

  Ex.borderColor = 0x0000FF

  .. Does anyone know what I can do?

  The solution of Mathias with the logic of the evaluation:

  What are the possible answers

  var solutions: Array = new Array ("A", "B", "C", "D");

  function testInput(_inputText:String):Boolean

  {

  the delimiter could also be a comma, it's here a space

  var inputStringArray:Array = _inputText.split("");

  var counter: Number = 0;

  for (var i: int = 0; i

  {

  for (var j: int = 0; j

  {

  If (inputStringArray [i] is [j] solutions)

  {

  counter ++;

  }

  }

  }

  If (counter > = 2)

  {

  trace ("true");

  Returns true;

  }

  on the other

  {

  trace ("false");

  Returns false;

  }

  }

  TextField with the name input_txt onstage

  input_txt.addEventListener (TextEvent.TEXT_INPUT, answerTxtInp);

  The function that will be called by the event listener

  function answerTxtInp(txtEvent:TextEvent):void

  {

  According to the responses of characters, change the color of the border

  {if (testInput (input_txt. Text))}

  input_txt. BorderColor = 0xFF0000;

  }

  else {}

  input_txt. BorderColor = 0 x 000000;

  }

  }