ColorPicker change event issue

I've written a custom ColorPicker component to apply color to
a loaded SWF art file. Everything works great, with one exception
-- if the user selects the default color, since there's no CHANGE,
nothing happens. If you select another color, then re-select the
original color, it works.
If anyone has ideas on how to overcome this, I'd greatly
appreciate some suggestions.

Add this to your ColorPicker:
creationComplete="changeColor(event,clipObject);"

Similar Messages

Workflow Change Event Issue

Hello Experts,
We have a workflow wherein 2 levels of approvals are needed. One level of approval is handled thru workflow mails/BSP.
After first level approval, using some logic I will find a value like 6 or 5. Which will be updated as trip status.
After that there is a Z program which will be used by admin to select the trips which has status 6 or 5. And then does the final approval.
In short
1.     Manager approval. If approved step 2. Else exit.
2.     Set trip status as 6 or 5 (decide using a logic and then set the status)
3.     Wait for Admin app/rejection
4.     Final approval in z program..
5.             Control comes back to workflow(thru wait events), does some logic and sends a mail and stop
The problem I am facing here is step 2 triggers a change event (after status set) and ends the workflow .. (as the workflow is designed to end as soon as change event is triggered)
Very few times it works fine and waits in 3rd step ..
Please let me know how to handle this.
Thanks
Meenakshi

Hi,
Are you using wait for event step in your workflow that waits for the changed event. I guess this is happening because as soon as the first approver is done the trip status changes and change event is triggered. Try to use some logic over there and avoid triggering of this event if only the trip status is changed.
Hope it helps.
Regards,
Raj

Issue in execution of Dynamic action on change event

Hi,
Greetings.
I have scenario, where I have one select list (P_CATEGORY) and one shuttle control (P_ROOMS) on page.
The values of the shuttle list is being populated based on the selected value in select list.
The left pane of shuttle control's value based on LOV and source of the shuttle item is a plsql function, which returning colon separated value list.
So that returned values shown in the right pane of shuttle.
The LOV values are getting being populated using cascading LOV i.e based on the of Select List item. But the Shuttle source values not getting auto refresh and for achieving that I've created a dynamic true action on change event of Select list.
The dynamic action is with :
Action : Set Value
Set Type : PL SQL funciton body
Page items to submit : P_CATEGORY (this is select list)
Escape Special Character : Yes
Suppress Change event : Yes
Affected Elements -
Selection type : Item(s)
Item(s) : P_ROOMS
This is perfectly working on Firefox but not working on IE9 & Google Chrome.
I've debugged in both IE9 & Google chrome and found the dynamic action get executes ajax call and the values get back but not rendering on the screen. i.e not assigning to the item.
So can you please advice me what will be a workaround for this issue?
I am using Application Express 4.1.0.00.32 .
I'll appreciate your prompt response.
Thanks & Regards,
Jaydipsinh Raulji

I don't understand why this is not working withouth seeing an example, there might be multiple processes working on the item.
Anyway if the value is returned check if the value is in the session aswell. If it is in the session but not on the page that means you will need to find a way to bring it from the DB to the page. You can do this by adding an action to your DA:
Action: Execute PL/SQL code
PL/SQL code: NULL;
Page Items to Return: your shuttle item

No Data Change event generated for a XControl in a Type Def.

Hello,
Maybe I am missing something but the Data Change event of a XControl is not called when the XControl is used in a Type Def. or Strictly Type Def. (see the attached file).
There may be some logics behind it but it eludes me. Any idea of why or any idea of a workaround still keeping the Type Def. ?
Best Regards.
Julian
Windows XP SP2 & Windows Vista 64 - LV 8.5 & LV 8.5.1
Attachments:
XControl No Data Change event.zip ‏45 KB

Hi TWGomez,
Thank you for addressing this issue. It must be a XControl because it carries many implemented functions/methods (though there is none in the provided example).
Also consider that the provided non-working example is in fact a reduction of my actual problem (in a 1000-VI large application) to the smallest relevant elements. In fact I use a typedef of a mix of a lot of different XControls and normal controls, some of them being typedef, strictly typedef or normal controls and other XControls of XControls (of XControls...) in a object oriented like approach...
Hi Prashant,
I use a typedef to propagate its modifications automatically everywhere it is used in the application (a lot of places). As you imply a XControl would do the same, though one would like to construct a simple typedef when no additional functionality is wanted.
The remark "XControl=typedef+block diagram" is actually very neat (never thought of it that way) because it provides a workaround by transforming every typedef into a XControl. Thanks very much, I will explore this solution.
One issue remains: All normal controls update their displayed value when inserted into a typedef but not XControls. Data change event is not triggered. I known that XControls have some limitations (no array of XControls) but I would say, like TWGomez, that this is a “bug” considering the expected functionality.

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

How do i solve this event issue ?

You can’t change events in the "Contacts' birthdays and events" calendar.
Only the calendar administrator and any delegates with permission can make changes to read-only calendars. To make changes to the calendar, contact the calendar administrator.
I am the Administrator of this laptop . However i think most of the birthday events was create when i sync with Facebook. So anyone who faced the same issue before?

Hi,
In the Onlead selection of table make it visible and invisble of your buttons as per your selection.
The table have single selection and multi seletion options are availble when you defing the table you can find this options in the properties of the table.
In onlead selection your button to be mapped with attribute WDVisble.
And based on your selection you can visible and invisible.
wdContext.currentContextElement.set<attribute>(WDVisble.Visble);
and
wdContext.currentContextElement.set<attribute>(WDVisble.NONE);
This might helps you.
Do you need more post your issues.
Thanks,
Lohi

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.

[Flex 4.5.1] How to prevent Radio Button from being selected when clicked on? No Changing Event?

I have a very common use case where you have a few radio buttons and only one can be selected at a time. Some of them are basic and on click should be selected right away, but other are more complex and open a pop up which requires some additional user selections after which the user selected OK or CANCEL for example and only after that the selection of the radio button should be applied programatically.
So to solve this issue I've come up with 2 workarounds:
1) make the entire group, that holds the radio button, act as a button with buttonMode="true" mouseChildren="false" and programatically change the radio button within it.
2) hold the current radio button selection in a variable and in the changeHandler of that radio button return the selection back to what was selected before. But this also causes a small flickering of the radio button which gets selected and deselected immediately after that.. not cool.
So my question is... is there something I am missing that could do the job without these workarounds... like a Changing event which I use for the ButtonBar but I can't find on the RadioButton or RadioButtonGroup... thanks!

Hi,thanks for the reply. Actually that was my third option, but not sure if it's very good also..
Here is a simple scenario:
User must select between 2 radio buttons:
1) no volume -> sets variable volume=0 and selects the radio button (that is the normal use case)
2) set volume -> opens up a pop up with a list that has a X button to close and 4 options: 25% volume, 50% volume, 75%, 100%
At this point the set volume radio button should not be selected and the user has 2 choices:
-> hit the X button to close - nothing changes and no volume radio button is still selected and volume is still = 0
-> hit one of the volume % buttons -> the set volume radio button gets selected and the variable volume=25/50/75/100 depending on the button selected by the user.
That's a pretty common scenario and it's bugging me that I can't easily alter the radio button selection logic since whenever I click it, it gets selected and I can't put a logic in between in a standard way. This should apply to any component with selection, just like ButtonBar has it with the Changing event.
So is there any other more convenient way to accomplish this scenario that you could recommend?
Thanks!

ADS with af:poll component does not reliably deliver DB change events

I took the Steve M's sample #156 (http://blogs.oracle.com/smuenchadf/examples) as mentioned in an earlier forum post (Re: ADF BC and the Active Data Service using af:table and modified it to use an af:activeOutputText instead of the adf:table to display the output as a result of database modifications.
As long as I open 5 or less tabs/browser windows (combination of IE and Firefox Mozilla) with my sample application, I can see the database changes being actively delivered to each of the browser/tabs correctly. However, when I open more than 5 browser/tab windows for my application and make a database change, then most of the times the active event does not seem to be delivered to any of the browser/tab windows and the af:activeOutput text field is not updated with the latest database change. At this stage, the database change active event is not just delayed it just does not seem to fire, the only way at this stage to get the database change to show up is to open another browser tab/window. When you do that, then not only the newly opened tab/window get the latest database change but also the tabs/windows that had been opened earlier suddenly receive the database change that they had not received before the new tab/window was opened. It almost looks like the tabs/windows had received the database change event but it was queued up and for some reason was not able to refresh the browser/tab window.
I am working off an ADE application view that has the underlying FMWTOOLS_MAIN_GENERIC_110116.1002 label. Is this a known issue and if so when can a fix be expected for this? If you need my application, I can zip it up though I believe I was getting similar behavior even with Steve's original sample 156 for more than 5 browser/tab windows.

Hi,
if I am correct, then you are from Oracle and should use internal forums or mailing lists.
Frank

Clear out tile list on change event

I have a tile list component with thumbnails that changes when a combo box is changed. The thumbnails load in videos when clicked. When I change between items in the combo box, ghosted images of the previous item in the tilelist remain. Also, the videos seem to be loading on top of each other when I change the combo box.
In the change event, I would like the tilelist to clear out so there are no ghosted thumbnails from the previous combo box choice and I want the video player to clear out so the videos don't play on top of each other.
This is the change event function that I have:
myTileList.addEventListener(Event.CHANGE, listListener);
// Detect when new video is selected, and play it
function listListener(event:Event):void {
var targetSource=event.target.selectedItem.data;
if (targetSource.indexOf(".jpg")>-1) {
//var URL=event.target.selectedItem.data;
var req:URLRequest=new URLRequest(event.target.selectedItem.data);
navigateToURL(req);
} else {
var flvControl:FLVPlayback=display;
flvControl.source = event.target.selectedItem.data;
flvControl.addEventListener(VideoProgressEvent.PROGRESS, progressHandler);
flvControl.addEventListener(VideoEvent.READY, readyHandler);
addChild(pb);
flvControl.play();
Do you see the issue that is causing the duplication?

Hello Tim,
And in GET_V of the attribute serving as dropdown you defined an event?
* Set the type of the field: dropdown menu
   CASE iv_property.
    WHEN if_bsp_wd_model_setter_getter=>fp_fieldtype.
      rv_value = cl_bsp_dlc_view_descriptor=>field_type_picklist.
    WHEN if_bsp_wd_model_setter_getter=>fp_onclick.
      rv_value = 'select'.
ENDCASE.
Best Regards,
Yevgen

Type Coercion error when using Chart change event

After upgrading to the Flex Builder 3 December build. I get a
type coercion error whenever I subscribe to a chart "change" event.
I get this error even with the "Selecting chart items" code sample
in the Flex Help. Is this a known issue?
TypeError: Error #1034: Type Coercion failed: cannot convert
mx.charts.events::ChartItemEvent@7107b81 to
mx.events.IndexChangedEvent.
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.core::UIComponent/dispatchEvent()[E:\dev\flex_3_beta3\sdk\frameworks\projects\framewor k\src\mx\core\UIComponent.as:9041]
at
mx.charts.chartClasses::ChartBase/regionChangeHandler()[C:\Work\flex\dmv_automation\proje cts\datavisualisation\src\mx\charts\chartClasses\ChartBase.as:4393]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.core::UIComponent/dispatchEvent()[E:\dev\flex_3_beta3\sdk\frameworks\projects\framewor k\src\mx\core\UIComponent.as:9041]
at
mx.charts.chartClasses::ChartBase/dispatchRegionChange()[C:\Work\flex\dmv_automation\proj ects\datavisualisation\src\mx\charts\chartClasses\ChartBase.as:4624]
at
mx.charts.chartClasses::ChartBase/endTracking()[C:\Work\flex\dmv_automation\projects\data visualisation\src\mx\charts\chartClasses\ChartBase.as:4636]

swashbuck1r,
Thanks, it looks like somebody has moved the bug to the
charting components bug base and set the status to new, so it will
be investigated:
http://bugs.adobe.com/jira/browse/FLEXDMV-1648
Thanks again,
Peter

Subcribe a Portal User Group to content change events on page?

Another developer at my shop has created a custom routine that programmatically subscribes the given user to content change events on a page. At the heart of their custom routine are the following Oracle Portal API calls:
portal.wwctx_api_private.set_context( v_user );
portal.wwsbr_app_approval.subscribe
p_object_context_id => v_siteid,
p_page_id => v_pageid
...where v_user is the account we want to subscribe for notification of content changes on the given page.
I have a need to extend this to allow subscriptions of Portal User Groups (PUGs) for the same content change events. It is not acceptable to statically subscribe the PUG membership, because I do not want a situation where today I subscribe all the members of group X, then tomorrow the membership of group X changes, but the list of subscribed users does not change automatically with the group membership modification. I could just as well manually subscribe each group member without going through the hassle of coding a modified subscription UI and backend routine to handle groups.
Any suggestions?
Thanks,
shastew

My shop is currently on 10g R1 (9.0.4.3). We will be upgrading to 10g R2 (10.1.2) in a few months, but this is not the 10.1.4 version your document link points to. Is CMEF included actually usable in 10.1.2?
Also, publish and subscribe solves a particular set of design issues and allows for a certain degree of flexibility of usage, however, I don't see any built-in support for the User Groups that Portal provides for assigning basic page permissions. It's the group support that I'm interested in...and I don't want to have to create duplications of groups outside of what I already have. I don't want to have to write an entire application infrastructure to support outside group membership maintenance just for supporting subscription notifications. This should have already been built-in to interface with the existing Portal page permissions group framework. At our shop, a lot of effort has already been put into setting up and maintaining these built-in groups and we should be able to re-use them for something as brain dead simple as subscription notification.
I've already given up and opened an enhancement request "TAR" for this.
shastew

Table page change event

Hi,
I want to execute some code on table's page change.
For example, if table displays 10 records at a time then I want update in db, counter of those records. If user clicks on next button on table to display next 10 records then I want to update counter of those 10 records in one go in db.
Any suggestion, how should I do it ?
thanks.

If i keep the default value for change event policy, I get the error- Target unreachable - identifier row resolved to null. I set the changeEventPolicy to ppr in order to fix that issue.

Problem Changing Event Banners

I can no longer change event banner images after I've created an event. The first banner I upload when creating the event works, but it does not work if I try to change to a different banner image later. I either still see the original image or a blank space appears instead. I've tried with multiple file types and in different browsers, but the problem persists. Has anyone else experienced this problem? Is there a way to fix it?

@Grlobi - We're having the same problem, but we just see a giant blank space where the large, small and speaker banners should be. It just happend today and we can't find any information on how to go about fixing it.
Has anyone had this issue before and was able to resolve it?

How to populate data in the data table on combo box change event

hi
i am deepak .
i am very new to JSF.
my problem is i want to populate data in the datatable on the combo box change event.
for example ---
combo box has name of the city. when i will select a city
the details of the city should populate in the datatable. and if i will select another city then the datatable should change accordingly..
its urgent
reply as soon as possible
thanks in advance

i am using Rational Application Developer to develop my application.
i am using a combo box and i am assigning cityName from the SDO.
and i am declaring a variable in the pageCode eg.
private String cityName;
public void setCityName(String cityName){
this.cityName = cityName;
public String getCityName(){
return cityName;
<h:selectOneMenu id="menu1" styleClass="selectOneMenu" value="#{pc_Test1.loginID}" valueChangeListener="#{pc_Test1.handleMenu1ValueChange}">
                    <f:selectItems
                         value="#{selectitems.pc_Test1.usercombo.LOGINID.LOGINID.toArray}" />
               </h:selectOneMenu>
               <hx:behavior event="onchange" target="menu1" behaviorAction="get"
                    targetAction="box1"></hx:behavior>
and also i am declaring a requestParam type variable named city;
and at the onChangeEvent i am writing the code
public void handleMenu1ValueChange(ValueChangeEvent valueChangedEvent) {
FacesContext context = FacesContext.getCurrentInstance();
Map requestScope = ext.getApplication().createValueBinding("#{requestScope}").getValue(context);
requestScope.put("login",(String)valueChangedEvent.getNewValue());
and also i am creating another SDO which is used to populate data in datatable and in this SDO in the where clause i am using that requestParam .
it is assigning value in the pageCode variable and in the requestParam but it is not populating the dataTable. i don't no why??
it is possible that i may not clear at this point.
please send me the way how my problem can be solved.
thanks in advance

ColorPicker change event issue

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