HW 2 get the value to select only one option selected by the user in the bean support

Similar Questions

• How to get the selected values of the af:selectManyChoice in the bean support

  Hello
  
  I have a selectManyChoice with a list of static, as shown below.
  At the click of the button, is called a method in the bean support. I want to get the list of the values selected by the method of the bean.
  How to do the same thing.
  

  <af:panelFormLayout id="pfl1" fieldWidth="50%" labelWidth="50%">
          <af:selectManyChoice label="Days" id="smc1"
                               binding="#{Bean.addDaysChoice}">
            <af:selectItem label="Monday" value="MON" id="si17"/>
            <af:selectItem label="Tuesday" value="TUE" id="si13"/>
            <af:selectItem label="Wednesday" value="WED" id="si15"/>
            <af:selectItem label="Thursday" value="THU" id="si14"/>
            <af:selectItem label="Friday" value="FRI" id="si11"/>
            <af:selectItem label="Saturday" value="SAT" id="si16"/>
            <af:selectItem label="Sunday" value="SUN" id="si12"/>
          </af:selectManyChoice>        
            <af:commandButton text="Button"
                              actionListener="#{bean.callSomeMethod}"
                              id="cb1"/>  
  <af:panelFormLayout/>

  Thank you
  Ajay
  
  Published by: Ajay on January 31, 2011 06:26

  Hello

  What about setting the property "value" of the selectManyChoice, and then point to a method of the managed bean (setter/accessor for a variable of type list)?

  Frank

• get the new value to select a radio station by ValueChangeListener Bean

  ADF / JDeveloper11g
  
  Hi Experts,
  
  Please help what I'm working on one Radio select and populated with a value of VO. I need to get the new value selected by ValueChangeListener Bean. the code as follows. Copy the following code I am old value, but I need to develop some new and current.
  
  Please help, its urgency.
  

    public void SlRadio(ValueChangeEvent valueChangeEvent) {
      getBranch();
    }

    public void getBranch() {
      // Add event code here...
  
      DCBindingContainer dcBindings =
        (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
  
      // Get a attribute value of the current row of iterator
      DCIteratorBinding iterBind =
        (DCIteratorBinding)dcBindings.get("VOUserBranchList1Iterator");
      String vRtno = (String)iterBind.getCurrentRow().getAttribute("RtNo");
  
      setRtno(vRtno);
      System.out.println("=========Rtng========" + Rtno);
    }

  Thank you.
  Zed
  ======

  Hi Zaza,

  As you are able to get the index of the current selected option button, try upward with the selection of the value of the view object using the index you have found as

  If (valueChangeEvent.getNewValue ()! = null)
  {
  selectIndex = int ((Integer) valueChangeEvent.getNewValue ()) .intValue ();
  Line selectedRow = AMImpl.getVO1 () .getRowAtRangeIndex (selectIndex);
  If (selectedRow! = null)
  {
  selectValue = (String) selectedRow.getAttribute ("RtNo");
  }
  }

  where AMImpl is the object of the application module class.

  Kind regards
  Vikram

• How to get the maximum supported ram speed

  Hi, I HAVE a laptop COMPAQ PRESARIO CQ 60 132 - el and I want to upgrade the RAM. I have now that support max 8 GB, but I want now, which is the maximum speed of the ram supported by Mhz, in fact I have 3 GB ddr 2 sodimm 4

  programmatically Z CPU at 400 mhz.   Please help me! I am grateful for!

  Plug

  You have 32 bit Vista OS (can support max ~ 4GB RAM)

  Your computer laptop support up to 4 GB of RAM MAX - so even if you install OS 64-bit, your motherboard only supports up to 4 GB in the first place.

  You can replace a 1 GB of RAM from the slot with 2 GB PC2-6400 DDR2 667 MHz SO-DIMM SDRAM, but the cost of RAM will be huge compared to the performance & capacity that he proposed as these types of RAM (DDR, DDR2) are not used in recent laptops & they are 'very precious' for - $ 100 for a key 2 GB DDR2.

  Go through page 1-3, 3-6, 4-13, 14 in this manual.

  Concerning

  Visruth

• #{bindings} in the bean support gives me links to model!

  My situation is like this:
  
  A delimited taskflow, a page inside the stubborn taskflow based on one model (the taskflow and page). A popup with a dialog box on the page, also based on a model. In the context menu of a selectonechoice.
  When the user selects a value and press ok I want to know the value in a pod of support.
  I tried to get the iterator from the list for the selectonechoice, but all I use, he says always that the iterator cannot be found. The iterator is in the pageDefinition of the page, not in any model.
  I am completely lost in all the pageDefinitions that are used in this publication and have no idea how find my iterator. Can someone help me?
  I know that I can use this line if start with the code:
  

   DCBindingContainer dc = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry(); 

  But what give me?
  
  I also tried the code that I have always used in 10g, but it's not more work:
  

          FacesContext facesContext = FacesContext.getCurrentInstance();
          ELContext elContext = facesContext.getELContext();
          ExpressionFactory expressionFactory =
              facesContext.getApplication().getExpressionFactory();
          ValueExpression exp =
              expressionFactory.createValueExpression(elContext, "#{bindings}",
                                                      Object.class);
        DCBindingContainer bindings = (DCBindingContainer)exp.getValue(elContext);
        DCIteratorBinding iterator = bindings.findIteratorBinding("WhereIsMyIterator");

  It seems I'm getting links from the model and not from my page. This can be corrected?
  
  Edit: I have confirmed that I'm actually supporting links, because I added something there and I could see in the variable bindings in code.
  
  Published by: Wendy Tromp on 29 March 2012 13:16
  
  Edit: changed the subject
  
  Published by: Wendy Tromp on 29 March 2012 13:39

  Make sure that the model is not limited to the pagedefinition file

  value="#{bindings.pageTemplateBinding}"
  

  nTo should be added to the af:pageTemplate tag. and make sure that you do not have the pageTemplateBinding added to the your pagefragment file pageDef

• getBindings() not found in the bean support page

  Hello
  
  I want to call a method on AM during the click on the button to the user interface.
  
  To do this, I exposed the AM method through the client interface.
  Add code to call this method of support following page bean:
  --------------------------------------
  BindingContainer links = getBindings();
  OperationBinding operationBinding =
  bindings.getOperationBinding ("updateAvailableQty");
  
  If you want to put values in method parameters:
  operationBinding.getParamsMap () .put ("orderedQuantity",
  New Integer (orderQty));
  
  Object result = operationBinding.execute ();
  If (! operationBinding.getErrors () .isEmpty ()) {}
  System.out.println ("error getting the operationbinding!");
  ---------------------------------------------------
  
  getBindings() method is as follows:
  ----------------------------------------------------
  public BindingContainer {} getBindings()
  If (this.bindings == null) {}
  FacesContext fc = FacesContext.getCurrentInstance ();
  This.Bindings =
  (BindingContainer) fc.getApplication () .evaluateExpressionGet (CF,
  "#{bindings}."
  BindingContainer.class);
  }
  Return this.bindings;
  }
  ----------------------------------------------------
  
  
  It displays error complition "Error (151,22): bindings of variables found in the view.backing.OrderPage class.
  
  Please advise in this regard.
  Thank you

  You must declare a local variabel links in your beans to make the code work:

  BindingContainer bindings = null;
  
  public BindingContainer getBindings() {
  if (this.bindings == null) {
  FacesContext fc = FacesContext.getCurrentInstance();
  this.bindings =
  (BindingContainer)fc.getApplication().evaluateExpressionGet(fc,
  "#{bindings}",
  BindingContainer.class);
  }
  return this.bindings;
  }
  
  // your method  here
  

  Timo

• How to display the option - Select - for programming select only one option?

  Hi Experts ADF,

  JDEV 11.1.1.4.0

  Hello

  If the LOV is created as below, I get no "- SelectItem -". So any suggestions on how to show that. Sub elements LOV are picked on f: selectItems.

  < af:column sortProperty = "#{bindings." UniquerowlovView1.hints.UniId.name}.

  filterable = "true" sortable = "true".

  headerText = "#{bindings." UniquerowlovView1.hints.UniId.label}.

  ID = "c1" >

  < af:selectOneChoice value = "#{row.bindings.UniId.attributeValue} '"

  autoSubmit label = "#{row." Bindings.UniId.label}' = 'true '.

  required = "#{bindings." UniquerowlovView1.hints.UniId.mandatory}.

  shortDesc = "#{bindings." UniquerowlovView1.hints.UniId.tooltip}.

  ID = "soc1" >

  < f: selectItems value = "#{viewScope.MyBean.associatedCommodityItemList}" id = "vebm_si20" / > "

  < / af:selectOneChoice >

  < / af:column >

  Thank you

  Animesh

  Try this

   
                            filterable="true" sortable="true"                           headerText="#{bindings.UniquerowlovView1.hints.UniId.label}"                           id="c1">
  
                    
                                        label="#{row.bindings.UniId.label}" autoSubmit="true"
  
                                       required="#{bindings.UniquerowlovView1.hints.UniId.mandatory}"
  
                                       shortDesc="#{bindings.UniquerowlovView1.hints.UniId.tooltip}"
  
                                        id="soc1">
  
                  id="si14" itemLabel="--Select--"/>
  
                    
                    
                  
  
  

  Ashish

• Get 3 option of windows 7 at startup, how do so only one option?

  Original title: windows

  im getting 3 option of windows 7 start up how to do 1 option?

  as
  Windows 7
  Windows 7
  Windows 7
  and then I'm neutrophilia 1 of them how to remove any other option 2... ??

  Hi John,.

  If you have more than one operating system installed on your computer, you can choose the one that starts when you turn on your computer. More than one operating system installed on a computer is often called a multiboot configuration.

  This can also occur due to any corrupted previous installation of Windows 7.

  If you try to select only the operating system by default to start when you turn on or restart your computer, you can see and try the steps to set the default operating system.

  You can also set the time of the display of the operating system from the list.

  Change the default operating system for startup (multiboot)

  Note: This article also applies to Windows 7.

  If you do not use the other operating system, you can also try the following steps to remove the entry from the boot order and check:

  Note: Make sure that you remove the unwanted entries in the Windows 7 operating systems. If you are not sure, then you need to start using different inputs and check.

  a. click Start , Start search box type msconfig and press ENTER.

  b. click on the Startup tab.

  c. you will see the number of operating systems installed, select the operating system you want to remove.

  d. now click on Remove.

  e. click apply and Ok

  f. restart the computer and check.

  Hope the helps of information. Let us know if you need help with Windows related issues. We will be happy to help you.

• List box only one option of selection export Multiple

  Hi all

  I created my list box, helped several selections and send the interactive pdf.

  However when I pick it up and extract the data, I'll only get a selection in the csv file.

  Also I would like to automatically select all the entries in a list box. How would I do that?

  Thanks for the help. Have been roaming the Internet for an answer, I have not found what I still had.

  See you soon,.

  Larissa

  Hello

  Steve Walker is a good example of filler listboxes here: Automatic combo module

  Hope that helps,

  Niall

• On my MBP, 2011, bar menu in recovery mode to offer only one option - selector of language. How do you get Terminal? Missing something?

  On my MBP, 2011, in recovery mode menu bar offers only a single - switch language option. How do you get Terminal? Missing something?

  You will need to choose your language first.

  From there on, the Terminal will be on the menu drop-down utilities > Terminal

• Performance issue with select only one option

  Hello
  
  We have performance problems with the selected component to a choice that we use on our page. As soon as I have one in the drop-down list select downwards, it displays a "BUSY" icon Here is the code of the component I have on my jsff.
  

  <af:selectOneChoice id="socInterval" label="Interval"
                                                value="#{pageFlowScope.usageMB.selectUsageTrend}"
                                                autoSubmit="true">   
                              <f:selectItem id="si023" itemLabel="Hourly"
                                            itemValue="Hourly"/>
                              <f:selectItem id="si123" itemLabel="Daily"
                                            itemValue="Daily"/>
                              <f:selectItem id="si112" itemLabel="Weekly"
                                            itemValue="Weekly"/>
                              <f:selectItem id="si113" itemLabel="Monthly"
                                            itemValue="Monthly"/>
                              <f:selectItem id="si1123" itemLabel="Yearly"
                                            itemValue="Yearly"/>
                            </af:selectOneChoice>

  Please let me know if you have any suggestions.
  
  Thank you and best regards,
  Kiran

  Why meet autoSubmit = "true" for the component?
  Are you doing any treatment/PPR on the same? This can cause the problem.

  Thank you
  Nini

• rendering problem select only one option

  Hi friends,
  
  
  I created static select a choice component in adf rich ethical face following
  
  
  < af:selectOneChoice label = "Connection Type".
  requiredMessageDetail = "Please select a connection type.
  ID = "soc2" showRequired = "true" autoSubmit = 'true '.
  value = "#{uploadBillDetails.ConnectionType}" > "
  < af:selectItem label = "Select" value = "Select" id = "si4" / >
  < af:selectItem label = 'Fixed' value = 'Fixed' id = "si3" / >
  < af:selectItem label = "CDMA" value = "CDMA" id = "si2" / >
  < / af:selectOneChoice >
  
  but when I display or start pages, it went like this.
  
  
  < select >
  < option > < / option >
  Select < option > < / option >
  fixed < option > < / option >
  < option > CDMA < / option >
  < select >
  
  
  My question is why she puts empty value up to choose the option .and after that when I select any option that the Virgin was hide
  I don't want to show a gap in the first time.
  
  
  Prateek
  
  Published by: David on July 9, 2011 11:40
  
  Published by: David on July 9, 2011 12:10

  Hi David,

  Try the following code:

  Kind regards
  Pino

• How to: get the Vista support replacement

  Original title: lost 3cds for windows vista professional. But I have product keys. How to download software?

  lost 3cds for windows vista professional. But I have product keys. How to download software?

  Hello

  How to reinstall Vista

  Contact the manufacturer of the laptop computer and ask them to send you to vista recovery disks to reinstall the operating system back as it was when you bought it

  they do it for a nominal cost of $

  also ask them if you have a recovery partition on your hard drive to get back to the way you bought

  you would normally press F8, F9, F10 or F11 or Alt + F10 or 0 to start to start the recovery process according to the manufacturer

  Ask them of the exact key sequence

  or borrow a vista microsoft dvd; not a HP, Acer recovery disk etc

  Make sure that you borrow the correct 32-bit or 64-bit microsoft dvd to your computer

  they contain all versions of vista

  This is the product key that determines which version of vista is installed

  http://www.theeldergeek.com/Vista/vista_clean_installation.html

  How to replace Microsoft software or hardware, order service packs and replace product manuals

  http://support.Microsoft.com/kb/326246

• Im trying to export a video to AVI but do not see the option, Im on a mac. Is this option only one option of windows

  The company I work for use of videos AVI for Nuendo and recently, I installed my CC from Adobe to test effectiveness in creating video files for our customers. QT is a piece of cake but can't seem to find an option to create the AVI anywhere. This option would be available if I install Adobe CC on a Windows machine or there is more support for AVI?

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• How can I get rid of CSS on only one page?

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  The site uses CSS and I don't have a Web site over the years and CSS is a little more french to me & a pain in the * since I don't have much idea of how it works.
  
  How can I get rid of the CSS of a page within a Web site that uses CSS, or I'm SOL? EBay allows to CSS?
  
  Help!

  PREFERENCES | CSS > use HTML rather than CSS.

  But why would you not use CSS?

  --
  Murray - ICQ 71997575
  Adobe Community Expert
  (If you * MUST * write me, don't don't LAUGH when you do!)
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  "Blow Me Down" wrote in message
  News:f3j17b$p5r$1@forums. Macromedia.com...
  > I did, and it returns without return if I change a text. I just want
  > darn w/o that arise to amend & preventing. Someone else who
  > can help?
  > CW