How to set the initial value programmatically in af:selectOneChoice

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• How to set the initial value of the same value as the Page loading of SelectOneMenu

  Hello
  
  I noticed that in my value = "#{bean.selectedItem page}" of selectonemenu is always null when loading the page and because of that there is a difference in the initial value and the value sent as valuechangelistener is shot because of this difference, I don't want to happen. "
  
  I call the method to load the values into selectonemenu in the constructor of my bean.
  
  How can I make sure that the initial value is always the same as the value at the time of page load so that valuechangelistener would not fire unless the user changes the options in selectonemenu. Because of this problem I am facing a lot of issues like valuechangelistener is going to get fired.
  
  Any help is much appreciated.
  
  Thank you

  Yes, you will need to find a way to set the value before the creation of the part of the view. Generally, there are two ways. There are at least two ways, I tend to use:

  (1) loading deferred; you would get a Get accessor like this method:

  public String getValue(){
    if(value == null){
      // code here to get value from wherever
    }
  
    return value;
  }
  

  (2) initialize properties in a method annotated with @PostConstruct in your backing bean

  @PostConstruct
  public void initialize(){
    value = whatever;
  }
  

  Hope that helps you. If this isn't the case, so I totally misunderstood you and you try to explain more clearly what your problem is.

• How to set the initial value for a single radiobutton in a group of Radio buttons

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  I have a radiogroup with 3 buttons. The names of the RadioGroup are driven out of a XXVO.
  
  3 Radion buttons:
  
  + 9
  * XX
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  Note: The radiobutton values come from VO
  
  Thank you

  Hello

  XXCONTACT_ADDR_BUTTON1 - is the value of the radio button to select the right...

  Very well.. :))

  Concerning
  Meher Irk

• How to set the default value of the attribute with a sequence number? Is it possible to add a string to seq.no. like abc0001?

  Mr President.

  How to set the default value of the attribute with a sequence number? Is it possible to add a string to seq.no. like abc0001?

  Concerning

  For the date, you can use groovy expression adf.currentDate to set the current date. reference http://adfgouravtkiet.blogspot.in/2012/11/how-to-set-default-values-for-entity.html

  You already have ways to use the sequence.

  How do you add a new value in the form. You're creating a new line of your page (user interface) and by engaging with validation operation? Unless you commit you will not be able to see anything in the table.

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• How to set the ToolTip text programmatically?

  Anyone know how to set the ToolTip text programmatically? forms10g, db10g.
  
  Thank you
  m.

  Hello

  You can use the SET_ITEM_PROPERTY to define the criterion of an element tool tip.

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  Kind regards

  Manu.

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  How to set output return value method of a /outputText adf inputText field

  Concerning

  sevanan

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  Create a variable in the bean and set the return value to this variable.

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• How to set the default value for the digital control on front panel?

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  I really want to use the Minimum and Maximum limits by default for this because I still want to be able to define acceptable limits for values.

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  Enter the desired value, then "right click...... of default data of value to operations. Save the VI.

• How to set the initial state to hide/show buttons on opening PDF files?

  InDesign offering a wonderful object multi-state capacity which unfortunately does not work in PDF files. It took a bit of research for me to come with this information, the UI program itself gives indications that this should work. (Why not maybe another forum of discussion.)

  So, I create an interactive PDF using buttons to hide/show specific paragraphs (which are also implemented as buttons because only the buttons and forms can be hidden or shown, AFAIK).

  I've set up a PDF created via InDesign using the six control keys and seven paragraphs - one of these paragraphs is the initial state that I want to see when the document is opened. As long as the PDF file that I create is distributed, that's how it works: an initial paragraph appears, buttons can be clicked and the stuff of Heroes appears the mark.

  However, a colleague thoughtfully saved the PDF file (so it could rename something more to his liking). When he does this, he left one of the displayed subsidiary paragraphs, rather than the initial paragraph I intended... and of course, this is the version that came out to the customer.

  Question: Is there a way to set the initial state to hide/show buttons when a PDF document is opened first, regardless of the State in which he could let or saved? I guess it's sort of ON OPEN event that would allow me to define an initial state as a safety net to the way I save the original document. Obviously, the PDF AS I DELIVER IT will pave the way, I want it, but I'm trying to overcome the appearance of the Murphy's law of a document that can be re-recorded in another State. An event which OPENED on that cure.

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  in this case you would have been better if you had locked the PDF file in order to prevent changes ANDS record as actions...

• How to set the default value of the component selectOneChoice in the table to the ADF

  Hi all

  I use jdev 11.1.1.6.0 version.

  I used an adf table in which an attribute is selectOnceChoice.

  To create the table and selectOneChoice I used the data control java bean.

  and drag and drop a table and after that I have drag and drop one of the attributes as selectonechoice and linked with the return of the method list as < key, value > pair.

  I want the default value to select only one option in each attribute rows.

  I checked with simillar issue on post next, but not yet resolved.

  My jspx code is

  
  <af:column id="c11"
                                           headerText="Invoice To" >
                                      <af:outputText value="#{row.invoiceTo}" id="ot19"/>
  <af:selectOneChoice value="#{bindings.invoiceTo.inputValue}"
                                                      label="#{bindings.invoiceTo.label}"
                                                      required="#{bindings.invoiceTo.hints.mandatory}"
                                                      shortDesc="#{bindings.invoiceTo.hints.tooltip}"
                                                      id="soc3"
                                                      autoSubmit="true"
                                                      valuePassThru="true">
                                    <f:selectItems value="#{bindings.invoiceTo.items}"
                                                   id="si4"/>
                                  </af:selectOneChoice>
  </af:column>
  
  
  

  where invoiceTo is the table attribute and the invoiceTo attribute is dragged and dropped as a SOC function list Source data mapped data value with the List attribute

  and the display attribute

  Data value = invoiceTo List = lovMasterKey attribute

  Display attribute = lovMasterValue

  that list is maintained at < lovMasterKey, lovMasterValue >

  According to the value of invoiceTo line, it should show as default value is selectOneChoice, but its showing no not as a default value.

  Please, help me how set the default value of selectOneChoice in the table according to each value line invoiceTo.

  Thank you all for the help on this issue.

  Problem has been resolved.

  Reason for this was used

  It is solved using code used for the list built for selectoneChoice more

    List lovMasterList = new ArrayList();
  
  SelectItem siItem = new SelectItem();                      
  
  siItem.setLabel(objAfCmnLovMasterListVO1.getLovMasterValue());
  
  siItem.setValue(objAfCmnLovMasterListVO1.getLovMasterKey());
  
    lovMasterList.add(siItem);
  

  Now, I used the code where the line below. InvoiceTo is the key and row.invoiceToItems are the list of articles for selectOneChoice.

  Thank you very much...

• How to set the initial directory

  Using the element "FileChooser' in JavaFX 2.0. How can you properly set the initial directory?
  
  In Swing, you follow these steps:
  

  JFileChooser Choose = new JFileChooser();
  Choose.setCurrentDirectory(new File("."));

  But in JavaFX:
  

  Choose.setInitialDirectory(new File("."));

  doesn't work and causes JavaFX to bomb out when this code is triggered.
  
  Published by: 863626 on October 30, 2011 05:30

  javafx.stage.FileChooser choose = newjavafx.stage.FileChooser();
   File d = new File(getClass().getResource(".").getFile());
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• How to set the default value of selectOneChoice

  Hi all
  I have two selectOneChoice (soc1 and soc2) in two respective pages with the same datacontrol. Now, I need set the default value of soc2 according to the value selected in soc1.
  For example: -.
  If the user has selected a value in soc1 say 'Bag' in the list then it must affect the default in soc2 as 'Bag' when loading the second page. The time as selectOneChoice was created using the same data contol.
  
  How can I achieve this?
  Please suggest.

  You can try with this?

  Place curIndex pageflow scope and use

  This.SOC2.SetValue (Integer.ToString (curIndex));

  ~ Abhijit

• How to set the default value in the select list to cascaded

  Hello
  I use Denes Kubicek cascade example list of selection http://htmldb.oracle.com/pls/otn/f?p=31517:119
  
  And I want to give cascading the selection list with a default value. So, anyway, I use this application process:
  
  < pre >
  BEGIN
  OWA_UTIL.mime_header ("text/xml", FALSE);
  HTP.p ('Cache-Control: non-cache');
  HTP.p ('Pragma: non-cache');
  OWA_UTIL.http_header_close;
  HTP.prn ("< select >");
  HTP.prn ("< option value ="' | 1 |) "" > ' | '- all employees-' | ' < / option > ");"
  
  FOR c IN (SELECT ename, empno
  WCP
  WHERE mgr =: cascading_selectlist_item_2)
  LOOP
  HTP.prn ("< option value ="' | c.empno |) '">' || c.Ename | ("< / option >");
  END LOOP;
  
  HTP.prn ("< / select >");
  END;
  < / pre >
  
  How can I select for example empno default 1000?
  Thanks in advance.
  Jacob

  Jakob,

  In this case, your default value is

  HTP.prn (')' || "- All employees - | '');

  However, you can set the default value in the loop as you want. You just say that is your default - first, second, third...

  In the list select ajax there's no submit and no calculation of values then I assuem your default is the punch one you wan to display when a selection list has been changed?

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Opal-consulting.de/training
  http://Apex.Oracle.com/pls/OTN/f?p=31517:1
  -------------------------------------------------------------------

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  Is there a reason why my chart does not have what I have to say?

  Thank you

  Sometimes you may have problems if the new minimum is higher than the maximum of old.  Try to write at least again in another node in property after you set the maximum value

  Without seeing your VI and some parameters of the example, (old max and min) new max and min, it is otherwise difficult to say.

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  Yes

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