Filling binding bean on text changed event

I have a form with binding to POJO
I handle text changed event on one text field.
When user changes this text, I want binding to push variables to my POJO, so that i could invoke some pojo methods on current data.
BR

Hi
You can use EL for binding
<af:inputText value="#{bindings.Id.inputValue}" id="it1" autoSubmit="true"/>
<af:outputText value="#{bindings.Id.inputValue eq test ? bindings.Id.inputValue :null}" id="ot1" partialTriggers="it1"></af:outputText>
Abhilash S

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How to handle Text change event in text box in SAP B1

Hello Expert...
How to handle Text change event in source.
Please define the Event when i change the text in textbox..
currently i am using the Lost focus event but it is only occur when tab focus lost from that text box.
So please required solution ASAP..
Regards,
Abhinav Lalpurwala
Edited by: Abhinav Lalpurwala on Aug 5, 2011 3:19 PM

Hi,
Catch the et_VALIDATE event, when InnerEvent = False and ItemChanged = True.
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LineChart and -fx-text-fill issue: how do I change the color of the labels

Hello everyone,
I'm currently facing an issue when I'm trying to style my LineChart with some CSS. Indeed I would like to change the color of the labels of my xAxis (CategoryAxis) and yAxis (NumberAxis) but it's not working.
In my FXML file I tried to use the style attribute on my LineChart tag using: <LineChart style="-fx-text-fill: white"> with no result, the text remains black (even for the title of my chart). In order to know if the style attribute is well parsed I changed it to: style="-fx-background-color: red; -fx-text-fill: white;". The background is becoming red but the text still remains black.
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What I also tried is to put the -fx-text-file CSS property directly on my axises, but again it seems it is ignored.
I followed the steps described in Figure 8-2 of this site: http://docs.oracle.com/javafx/2/charts/css-styles.htm
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Thierry.
PS: I'm using JFX 2.1 on MacOS X
Edited by: twasyl on May 8, 2012 7:57 AM
Edited by: twasyl on May 8, 2012 7:59 AM

Hi,
I figured a solution out to solve my problem. Currently in the documentation it is said to redefine the .chart CSS class in order to change the color of the title and labels text. But this is not working. Strangely the following code changes the font-size of both title and labels but ignores the -fx-text-fill property:
.chart {
-fx-font-size: 20pt;
-fx-text-fill: white;
}In order to change the color of the title I override the .chart-title CSS class:
.chart-title {
-fx-text-fill: white;
}And for the labels:
.axis-label {
-fx-text-fill: white;
}Well I don't know if there still is a bug on the .chart CSS class or maybe that behavior is expected.

How to make Text Input in Sales Order Trigger Change Event

Hi Gurus,
I have a project going on where when a sales order is created, changed or cancelled, an IDoc is FTP to our freight company.
Now the issues is when we change a sales order text input (for example, shipping note). Nothing happens. The system doesn't take this as a change so no change event is triggered.
Text fields I'm talking about is the one from Go to --> Header. and for Item Go to --> Item.
When I input a note in this field, it comes out in the IDoc, but when I go back to the Sales Order and change the note, it doesn't trigger a change and therefore no IDoc is generated.
how can I go about this?
thanks.

Hi,
Could you initiate the idoc creation from a workflow?
Have you checked the event trace?
Is the BUS2032 object type CHANGED raised? I checked our system and event is raised on text change.
Transaction SWELS to activate and deactivate trace.
Transaction SWEL to monitor event raised.
Don't forget to turn trace off
Hope this helps
TB

Radio Buttons, Global Binding, and Change Event

I have a pair of radio button groups with the same name that I have set to Global binding. The radio buttons in these radio button groups have script in the change event. The problem is, when I click on a button in one group, it doesn't fire the change event in the other one, even though the corresponding button changes. I can work around this, but I'm curious why this doesn't work.

ocen12 is correct - the change event will only fire when a user clicks on the radiobutton. It will not fire when a script changes the value. I tried it here and found that the radio buttons on both groups act like they are under the same exclusion group. Do you see the same thing? If I select a value in the second exclusion group any value I had in the 1st one is gone.
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IPhoto "changing text of Events problem"

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Does anyone has the same problem.
Please help...
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Welcome to the Apple Discussions.
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How to change images of selected items in gridview on selection changed event in universal app

Hi,
I am developing Universal App. I have bind the images to the Gridview using ObservableCollection. I have set gridview
SelectionMode as Multiple . I want to change the images of selected items but I don't know how to do in Selection Changed event of Gridview. I got selected items with the help of
Gridview SelectedItems property. How can i change the images of respected selected items?
Please reply me asap.
Thanks in advance.

Hi, Sorry for late reply,
Please change the class :
public class ImageCollection : INotifyPropertyChanged
private string source;
public string Source
get { return source; }
set { SetProperty(ref source, value); }
public int MyProperty { get; set; }
protected void SetProperty<T>(ref T storage, T value, [System.Runtime.CompilerServices.CallerMemberName] String propertyName = null)
if (!object.Equals(storage, value))
storage = value;
if (PropertyChanged != null)
PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
protected void RaisePropertyChanged([System.Runtime.CompilerServices.CallerMemberName] String propertyName = null)
if (PropertyChanged != null)
PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
public event PropertyChangedEventHandler PropertyChanged;
XAML
<GridView x:Name="gd"
Tapped="gd_Tapped">
<GridView.ItemTemplate>
<DataTemplate>
<Grid Height="300" Width="250">
<Image Source="{Binding Source}" Stretch="Fill"/>
<Grid Height="100" Background="#B2000000" VerticalAlignment="Bottom">
<TextBlock Text="{Binding MyProperty}" FontSize="25" />
</Grid>
</Grid>
</DataTemplate>
</GridView.ItemTemplate>
</GridView>
C#
//ObservableCollection of class
ObservableCollection<ImageCollection> img = new ObservableCollection<ImageCollection>();
public MainPage()
this.InitializeComponent();
img.Add(new ImageCollection() { MyProperty = 1, Source = "ms-appx:///Assets/Logo.scale-100.png" });
img.Add(new ImageCollection() { MyProperty = 2, Source = "ms-appx:///Assets/2.jpg" });
img.Add(new ImageCollection() { MyProperty = 3, Source = "ms-appx:///Assets/3.jpg" });
img.Add(new ImageCollection() { MyProperty = 4, Source = "ms-appx:///Assets/4.jpeg" });
gd.ItemsSource = img;
private void gd_Tapped(object sender, TappedRoutedEventArgs e)
GridView gv = (GridView)sender;
ImageCollection ic = gv.SelectedItem as ImageCollection;
ic.Source = "ms-appx:///Assets/4.jpeg";
gv.UpdateLayout();
I have used INotifyPropertyChanged now UI is not fluctuate
and I have not bind again O-Collection.
I hope so You will get right answer.
shah

No sourceSet nodes in the change event??!, help!

I have Acrobat 9 pro and it comes with Lifecycle 8.2 ES
I decided to try the data drop down with an address block for a simple database hello world form.
I have read every web reference to this (on the surface) simple hello world style forms project.
In the process I’ve learned formCalc, accessors, clone(1), Ref, the XML form model, sourceSet,
binding, nodes, items, shortcut formCalc notation, form vars, defining OLEDB and OLEDB ODBC (tried both).
I’ve coded the change event at least 30 different ways using both formCalc and javascript.
I still can’t get this to work. I belive in RTFM but this has finally kicked my a** and I need some help.
I know what the problem is, I don’t believe it. The sourceSet node in the change event has 0 nodes even though I have two data connections and I can access them in the initialize event. Did they remove access to the sourceSet in the change event completly in Acrobat 9 and just didn’t tell anyone?
My database is SQL server with two tables.
A customer table with Name and CustomerID
An Address Table with CustomerId and address information
I set up the data drop down to display the Name and then in the change callback I tried to get the CustomerId
and query for the data in the second table. I’ve bound the address block data to fields in the second table and set the second table to delayed open.
I’ve tried this with every possible way of coding an accessor. When coded directly (using the intellsence thing) I get unknown accessor for the error. When using the index method and searching for it with a while, I get index out of range with an index value of 0.
Here is a formCalc version of the change callback:
========================
$host.messageBox(“In Change”)
var sName = xfa.event.newText
var sCustomerId = $.boundItem(sName)
var oDataConn = Ref($sourceSet.DataConnectionCRM.clone(1))
$host.messageBox(sCustomerId )
oDataConn.#command.query.commandType=”text”
oDataConn.#command.query.select = Concat(“SELECT [Name], Customer.[CustomerId], [AddressLine1], [AddressLine2], City, State, Zip FROM [DSD_JDEPROD].[dbo].[Customer] join [DSD_JDEPROD].[dbo].[Address] on PrimaryAddressId = Address.AddressId where Customer.CustomerId = ‘”, sCustomerId ,”‘;”)
oDataConn.open()
========================
This version of the code has the unknown accessor error at this line:
var oDataConn = Ref($sourceSet.DataConnectionCRM.clone(1))
I’ve coded this line many different ways using xfa notation, $sourceSet notation, resolveNode notation, but in the end it doesn’t matter
because this message box:
$host.messageBox(Concat(“sourceSet=”,xfa.sourceSet.nodes.items.length))
returns a 0 count in the change event.
I’ve check the XML and I have sourceSet in there and as I’ve said, the intellisense thing works and
the initialize callback works. The dropdown is correctly populated.
Note: I do realize I’m going to have to do something different in order to get the customerId as this:
var sCustomerId = $.boundItem(sName)
doesn’t work due to the way the initialize event populates the drop down. I’m sure I can fix that.
I just can’t get past the problem of no sourceSet nodes in the change event.
Thanks for your help!

I have done the samething and here is the code that I used .....are you by chance using Reader to run this form?
Paul
//get the input from the DDlist
var inName = xfa.event.newText;
if (inName == ""){
app.alert("You must enter a valid name - try again!")
var nIndex = 0;
while(xfa.sourceSet.nodes.item(nIndex).name != "DataConnection2")
nIndex++;
var oDB = xfa.sourceSet.nodes.item(nIndex).clone(1); // the node pertaining to the data connection specified
//app.alert(oDB.saveXML("pretty"));
//set up sql call to DB to get specifics about employee
oDB.nodes.item(1).query.setAttribute("text", "commandType");
oDB.nodes.item(1).query.select.nodes.item(0).value = "Select * from table1 where AcctNumber = '" + inName + "'";
//app.alert(oDB.nodes.item(1).saveXML("pretty"));
//now connect to DB and get a record
oDB.open()
//close the connection when finshed
oDB.close();

Is it possible to trigger action in backing bean on page unload event?

Hi,
There is a RichPopup in my page which has a Listener to save data or not by user choice "Data change detected, do you want to save those changes?"
I've tried with the javascript event 'window.onbeforeunload', but this way must be fit with a Servlet function which I am not allowed to use.
The attibute 'onunload' in the tag '<af:document>' seems useless. Even there is few description or example in the 'Tag Reference'.
So, is it possible to trigger action in backing bean on page unload event? Thanks in advance for helping.
Viva

Hi Frank
Thanks for helping, I've tried in your way. My codes are like below:
Page codes:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
    <af:document id="d1" clientComponent="true" title="viva test">
      <af:resource type="javascript">
        if (!window.addEventListener) {
            // alert('window.addEventListener is not supported in IE8. Override it!');
            window.addEventListener = function (type, listener, useCapture) {
                window.attachEvent('on' + type, function() {listener(event)});
        window.addEventListener('beforeunload', function (){performUnloadEvent()}, false);
        function performUnloadEvent() {
          var eventSource = AdfPage.PAGE.findComponentByAbsoluteId('d1');
          //var x and y are dummy variables obviously neeed to keep the page
          //alive for as long it takes to send the custom event to the server
          var x = AdfCustomEvent.queue(eventSource, 'handleOnUnload', {args:'noargs'}, false);
          var y = 0;
      </af:resource>
      <af:serverListener type="handleOnUnload" method="#{vivaTestBean.testOnUnload}"/>
      
    </af:document>
</f:view>
</jsp:root>The backing bean codes:
public class VivaTestBean {
    public VivaTestBean() {
    public void testOnUnload(ClientEvent clientEvent) {
        System.out.println("Thanks God");
}The first way which triggers a 'unload' event by clicking a button DO WORKS. :)
But when I changed the triggered way by changing the <af:document> to clientComponent as what you did, the 'onbeforeunload' event won't come out when I refreshed or closed the page.
That doesn't make sence, since I think the two ways to trigger a 'unload' event are the same.
Edited by: 841766 on 2011-3-7 上午1:13

LOV value change event is getting triggered automatically

Hi,
I'm using ADF Faces with EJB. I have a page with a LOV defined as:
<af:selectInputText binding="#{backing_contactUpdate.investorLOV}"
          id="investorLOV" columns="30"
          searchDesc="Search and Select Investor"
          value="#{updateContact.reference_id_meaning}"
          action="dialog:chooseInvestor"
          windowHeight="600" windowWidth="650"
          returnListener="#{backing_contactUpdate.investorLovReturn_action}"
          valueChangeListener="#{backing_contactUpdate.investorLovChange_action}"
          autoSubmit="true"/>
When this page is run the first time and no value exists in the managed bean property bound to LOV field (updateContact.reference_id_meaning) then it all works fine. But if the managed bean property has any value then clicking any button which submits data triggers the LOV change event (backing_contactUpdate.investorLovChange_action). Once a new value is selected in the LOV then the event doesn't get triggered. How can I make the state of LOV field as validated, so that the change event doesn't get fired?

Additional Information:
The backing bean and managed bean both are at request scope.
Another problem I'm facing is that the value change event is not fired when the value in the LOV field is deleted (set to blank).
The method in backing bean is:
public void investorLovChange_action(ValueChangeEvent valueChangeEvent) {
// Add event code here...
String investorName = (String)valueChangeEvent.getNewValue();
if (investorName == null) {
getReferenceId().setSubmittedValue(null);
getReferenceId().setValue(null);
} else {
ValueBinding investorBeanBind =
application.createValueBinding("#{irmInvestorBean}");
IrmInvestorBean investorBean =
(IrmInvestorBean)investorBeanBind.getValue(facesContext);
investorBean.fetchInvestors(investorName, null, null);
IrmInvestorSearchResults[] investors = investorBean.getInvestors();
if ((investors != null) && (investors.length == 1)) {
getReferenceId().setSubmittedValue(null);
getReferenceId().setValue(investors[0].getInvestor_id());
getInvestorLOV().setSubmittedValue(null);
getInvestorLOV().setValue(investors[0].getFull_name());
} else {
UIViewRoot investorLovRoot =
application.getViewHandler().createView(facesContext,
"/investorLOV.jsp");
HashMap windowProp = new HashMap();
windowProp.put("height", "600");
windowProp.put("width", "650");
adfFacesContext.launchDialog(investorLovRoot, null,
valueChangeEvent.getComponent(),
true, windowProp);
}

Drop Down Lists and Value Change Events

I have 4 drop down lists each with a set of values from the database.
Based on the value of the first list(ValueChangeEvent only for list1) , I fetch data from the database and set the 'selected value' in the other lists.
I have a Submit button which takes values from these 4 lists and puts it in the database.
Problem:
I change list 2 through list 4 and hit a Submit button which inserts all the values in the database.
However,on Clicking the Submit button I never get the new selected values, it always refers to the previously fetched values.
I tried to recreate this case in a Sandbox without a database , Here is the code:
Page1.jsp
<h:selectOneMenu id="list1" value="#{SessionBean1.selectedList1}" valueChangeListener="#{SessionBean1.list1ValueChangeListener}" onchange="this.form.submit();" >
               <f:selectItems id="dropdown1SelectItems" value="#{SessionBean1.list1}"/>
</h:selectOneMenu>
<h:selectOneMenu id="list2" value="#{SessionBean1.selectedList2}" >
              <f:selectItems id="dropdown2SelectItems" value="#{SessionBean1.list2}"/>
   </h:selectOneMenu>
   <h:commandButton id="add" actionListener="#{SessionBean1.addActionListener}" value="Add"/>
    <h:inputText id="result" value="#{SessionBean1.result}" />SessionBean1
   public SessionBean1() {
        list1.add(new SelectItem("0","0"));
        list1.add(new SelectItem("1","1"));
        list1.add(new SelectItem("2","2"));
        list1.add(new SelectItem("3","3"));
        list2.add(new SelectItem("a","a"));
        list2.add(new SelectItem("b","b"));
        list2.add(new SelectItem("c","c"));
        list2.add(new SelectItem("d","d"));
        map.put("0", "a");
        map.put("1", "b");
        map.put("2", "c");
        map.put("3", "d");
    private void fetch_data(String value){
         selectedList2=map.get(value);
    public void list1ValueChangeListener(ValueChangeEvent vce){
            fetch_data(vce.getNewValue().toString());
    public void addActionListener(ActionEvent event){
        result=selectedList2;
    }I tried debugging and found that after the Value Change Event is fired only selectedList1 gets a new value during Update Model Values Phase and selectedList2 still has the old value.
With this sand box project I cannot even get the second list to show the corresponding value.
Any insight on this would be helpful

Thank You Balus C,
I just realized the reason why this is not working, I found the reason in your article Populating Child Menu's article, I am just
putting it as a reference here.
One concern is that the skipping of the UPDATE_MODEL_VALUES will also cause that the new values of the menu's which have immediate="true" set won't be set in the backing bean. This can partly be fixed by getting the new value from the ValueChangeEvent inside the valueChangeListener method and assign it to the appropriate property. But this won't work for other menu's of which the valueChangeListener isn't been invoked. This would cause problems if you select a child menu value and then select the parent menu back to null and then reselect it to same value again, the child menu which will show up again would remain the same selection instead of null while its child will not be rendered! To solve this we need to bind the menu's to the backing bean so that we can use UIInput#setValue() and UIInput#getValue() to set and get the actual values.+ The JSF lifecycle will set and get them in the RESTORE_VIEW and RENDER_RESPONSE phases respectively.+
I am not sure I understand whether or not it is a limitation but the reason above is valid and I rolled back to binding my menus and getting to work with that.
Is Binding UI components a wise idea because most of the attributes can be programmed using properties in Backing Beans unless you have to build new components?
Thanks Again

Dynamic Action, validation check, on an Item, could not use Change event

I am learning how to use Dynamic Actions in a 3.2.x app that was upgraded to 4.0.x. I wanted to share what I learned adding client side validation with these actions. Perhaps an Apex guru could suggest an easier method to use this feature.
I have an existing function where a user selects multiple rows in a report page, and then assigns a single status and enters justification text for the selected rows in another page, then saves changes (via submit).
One item, justification, is required. I replaced my JavaScript validation of an empty value, e.g., P10_JUSTIFICATION.value, with a dynamic action. The Change event was a candidate for this item, with the "is not null" Condition. However, it is possible to initiate this screen to review the status, overlook the justification text and immediately select a button to save changes. No Change event has fired. The Before Page Submit event was applicable here. This Event selection in the wizard does not provide the Item for definition and then the Condition wasn't the right context though available for selection. I selected JavaScript expression for the Condition, actually entered my original JS test expression, and created one True Action. The True action displays an Alert to tell the user that required text is missing.
Test of this DA was not completely successful. The alert appeared but the page went on to submit anyway. I found I had to add another True Action, Cancel Event, to stop the submit. The DA was then successful.
The Apex site examples, [http://st-curriculum.oracle.com/obe/db/apex/r40/apexdynactions/apexdynactions_ll.htm] , do a great job showing use of Change and Set Value events for Items but a user may not always navigate through items. These features were promoted for developers with no to little knowledge of JavaScript to use Apex for application development. This DA required using/understanding JS anyways.
My next step is to implement actions on a tabular form that that has required values. It is disconcerting that I have read in the forum that the column value references such as f0x and its row number are required to get it all working (as a DOM or JQuery selector). I have already found that tabular form columns can be re-ordered from v3.2.1 to 4.0.x. I was hoping I could declare dynamic actions or simpler Javascript methods that would not rely on f0x array references.
Thanks,
Kelly

It is disconcerting that I have read in the forum that the column value references such as f0x and its row number are required to get it all working (as a DOM or JQuery selector).Not necessarily. One possibility is to use descendent jQuery selectors to attach the dynamic action event handler by column heading:
td[headers="HIREDATE"] input

Dynamic action on File browse change event

Hi Experts,
apex version 4.1
This is what i'm trying to do..
i have a file browse control and a text field. when user selects a file, selected fiel's name (without file type extension) should be set to text field.
I tried adding a dynamic action to file browse control's change event and within pl/sql Set Value logic i queried the wwv_flow_files and tried to return the file name it didn't work. i got no data found error. i assumed file is being inserted into wwv_flow_files when a page submission happens.
In my second approach within the SetValue pl/sql logic i got the file browser control's (by directly accessing field, not by querying wwv_flow_files)value and did some string manipulation and tried to return only the file name. yet i got the same no data found error.
Any idea how can i implement this ?
Thanks in advance.
- kurubaran

Hi,
I think PL/SQL approach will not work before you submit data to database.
Have you think use $v function to get value from file browser?
http://docs.oracle.com/cd/E23903_01/doc/doc.41/e21676/javascript_api.htm#BGBGDGIH
Regards,
Jari
My Blog: http://dbswh.webhop.net/dbswh/f?p=BLOG:HOME:0
Twitter: http://www.twitter.com/jariolai

[svn:fx-trunk] 10075: Cleanups from the spark text changes and some bug fixes for VideoElement.

Revision: 10075
Author:   [email protected]
Date:     2009-09-08 18:01:58 -0700 (Tue, 08 Sep 2009)
Log Message:
Cleanups from the spark text changes and some bug fixes for VideoElement. Also some PARB changes for UIComponent.
TitleBar: Changing the skin part type from Label to Textbase
UIComponent: skipMeasure()->canSkipMeasurement() to be in line with GraphicElement. This has been PARB approved.
UIComponent: same with hasComplexLayoutMatrix...this replaces hasDeltaIdentityTransform. This has been PARB approved.
StyleProtoChain: cleanup around what interfaces to use
TextBase: clean up code that?\226?\128?\153s no longer needed.
VideoElement: Fixing 4 bugs:
SDK-22824: sourceLastPlayed keeps track of what video file we?\226?\128?\153ve called play() with last. This way if a user pauses the video and wants to start it up again at the same point, we can call play(null) on the underlying FLVPlayback videoPlayer. However, anytime the souce changes, we want to null out sourceLastPlayed. This was causing a bug when someone set the source to null and then reset it to it?\226?\128?\153s previous value.
SDK-23034 (GUMBO_PRIORITY): This deals with some FLVPlayback quirks around sizing. I had put in a fix so we weren?\226?\128?\153t setting width/height on the underlying videoPlayer too many times, but apparently we need to make sure it always gets called once. Hopefully when switching to Strobe we can cleanup this logic...I put a FIXME in to do this.
SDK-21947/ SDK-22533 - some video files don?\226?\128?\153t always send out a metadata event. I?\226?\128?\153m not quite sure why this is, but in case this happens, we do a check in the ready handler to see whether we should call invalidateSize() to make sure it gets sized properly.
QE notes:-
Doc notes:-
Bugs: SDK-22824, SDK-23034, SDK-21947, SDK-22533
Reviewer: Glenn, Corey
Tests run: checkintests, Button, GraphicTags, VideoElement, and VideoPlayer (some VideoPlayer were failing, but I think it should be fine)
Is noteworthy for integration: Yes
Ticket Links:
    http://bugs.adobe.com/jira/browse/SDK-22824
    http://bugs.adobe.com/jira/browse/SDK-23034
    http://bugs.adobe.com/jira/browse/SDK-21947
    http://bugs.adobe.com/jira/browse/SDK-22533
    http://bugs.adobe.com/jira/browse/SDK-22824
    http://bugs.adobe.com/jira/browse/SDK-23034
    http://bugs.adobe.com/jira/browse/SDK-21947
    http://bugs.adobe.com/jira/browse/SDK-22533
Modified Paths:
    flex/sdk/trunk/frameworks/projects/airframework/src/spark/components/windowClasses/TitleB ar.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/core/UIComponent.as
    flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/StyleProtoChain.as
    flex/sdk/trunk/frameworks/projects/spark/src/mx/core/UITLFTextField.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/Group.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/Label.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/RichEditableText.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/RichText.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/supportClasses/GroupBase.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/supportClasses/Skin.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/supportClasses/TextBase.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/effects/supportClasses/AddActionInstan ce.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/effects/supportClasses/AnimateTransfor mInstance.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/effects/supportClasses/RemoveActionIns tance.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/primitives/VideoElement.as
    flex/sdk/trunk/frameworks/projects/spark/src/spark/primitives/supportClasses/GraphicEleme nt.as

Possible bug - Missing click event when handling change event

Using Flex 4.5 SDK, I have a spark ComboBox and a Button next to it for applying a filter according to ComboBox selection.
I listen to both the ComboBox's change event & the Button's click event (for different functions).
When I manually delete the ComboBox text value from its TextInput (i.e. changing selected index to -1) and immediately click on the Button,
the click event-handler function is not being called and only the ComboBox's change event-handler function is executed.
(Selecting a value from the ComboBox's list and clicking on the button triggers both methods on the right order.)
There's also a state definition for the module, but it isn't being changed during these operations...
Is this a bug or a correct behavior? Am I missing something here?
Any workaround suggestions?
(I thought of listening also to mouse-down or mouse-up on the button instead, but haven't tried it yet...)
*** UPDATE ***
When using the Button's mouseDown event the behavior is as expected, so there's a simple workaround.
However, it seems to me like there's a bug with the Button's click event listener or something...
*** UPDATE #2 ***
I created a test application for that and couldn't reproduce the problem.
Then I figured out the problem and solved it.
It's a bit emmbarrasing, but I actually disabled the button (enabled=false) as in a child method of the change handling code...
(If there is no value, don't allow applying the filter - It makes sense! )
Anyway... No issue after all.
However, I choose to leave this post (and not delete it) as an example of identifying and resolving a strange behavior in a complex application.

There's no need.
Please read the section UPDATE #2.

Filling binding bean on text changed event

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