Facing the problem ValueChangeListener of the Drop Down List

Hi,
I am using the JDeveloper 10.1.3.5.0 and the JHeadStart 10.1.3.3.88. In my requirement, I am having three View Objects(V1,V2,V3). I need to create a page based on one VO(V1) displayed as table. In the screen, there are 6 columns. Three of them(C1,C2,C3) are having the static values( coming from the VO(V1) from which it has been built), and the others are, one column(C4) is displayed as the drop down list(for some of the rows, drop down list values are coming from the VO(V2), and for the others drop down list values are coming from the other VO(V3). The other column(C5) is a input text field, that is enabled or disabled based on the selected values from the drop down list column(C4). The column(C6) is a check box. Now, coming to the actual requirement, the rows are related to the papers. For each paper, there are 5 methods of studies. One of the method of study is SelfLearning (5th method of study), for this the drop down values are coming from the VO(V3), and for the other methods of studies(1 to 4), the drop down values are coming from the VO(V2). Now, for a user, based on the number of papers, the number of rows are displayed.(1 paper- 5 rows, 2 papers-10 rows like wise). Initially, drop down list is displaying the null values. When I change the value in the drop down list, I need the ValueChangeListener has to be called and it has to call the method in the bean. From the bean, the column(C5) has to be enabled or disabled. This is working fine for the inital 5 rows and 7,8,9,10 rows and 12,13,14,15 rows. But, the ValueChangeListener is not working for the rows 6 and 11. I used the debug concept,and I confirmed that the valueChangeListener is not getting called for the rows 6,11,16 rows.
C 1
C 2
C 3
C 4
C 5
C 6
P1
ABC
Study Method1
Drop Down list1
input text box
check box
P1
ABC
Study Method2
Drop Down list2
input text box
check box
P1
ABC
Study Method3
Drop Down list3
input text box
check box
P1
ABC
Study Method4
Drop Down list4
input text box
check box
P1
ABC
Study Method5
Drop Down list5
input text box
check box
P2
DEF
Study Method1
Drop Down list1
input text box
check box
P2
DEF
Study Method2
Drop Down list2
input text box
check box
P2
DEF
Study Method3
Drop Down list3
input text box
check box
P2
DEF
Study Method4
Drop Down list4
input text box
check box
P2
DEF
Study Method5
Drop Down list5
input text box
check box

The problem gets solved. Actually, the problem is at the VO Query. The small modification in the query at the attribute p_id( C1 ) has solved the issue.

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Populating the data from table onto drop-down list.

Hi all
The following code i have used in trigger 'when-new-form-instance'
DECLARE
group_id RecordGroup;
list_id Item := Find_Item('Lines.classification');
status NUMBER;
rg_name varchar2(10) := 'rgroup';
BEGIN
clear_list(list_id);
group_id := Find_Group(rg_name);
IF NOT id_null(group_id) then
Delete_Group(group_id);
End if;
group_id := Create_Group_From_Query(rg_name,
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status := Populate_Group(rg_name);
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END;
i have created a Record_Group from Object navigator(name:'rg_name').
and used it in the above code.
after this i try to run the form, i am not able to see the value which i drop-down list
can any one suggest me abt this, and any changes i need to do in the property pallet,...
Thanks
Raj

u3 wrote:
No, Populate_List requires that the record group is created at runtime.Actually you're wrong ;)
POPULATE_LIST works with both, record groups created at runtime AND at design time.
Try the below code on SCOTT schema with a list item and a button trigger:
Record Group created at design time
DECLARE
     RG_NAME VARCHAR2(10) := 'RGROUP';
     V_DUMMY NUMBER;
BEGIN
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     V_DUMMY := POPULATE_GROUP(RG_NAME);
     IF V_DUMMY = 0 THEN
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Record group Created at Runtime
DECLARE
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     RG_NAME VARCHAR2(10) := 'RGROUP';
     QUERY_TEXT VARCHAR2(1000) := 'SELECT ENAME, TO_CHAR(EMPNO) FROM EMP';
     V_DUMMY NUMBER;
BEGIN
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     GROUP_ID := FIND_GROUP(RG_NAME);
     IF NOT ID_NULL(GROUP_ID) THEN
          DELETE_GROUP(GROUP_ID);
     END IF;
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     IF V_DUMMY = 0 THEN
          CLEAR_LIST('LIST_ITEM1');
          POPULATE_LIST('LIST_ITEM1', RG_NAME);
     END IF;
END;It does work with me both ways, I suggest you test it.
Tony

What are the XFA properties for a drop-down list?

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Hi,
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Hi
If hiding the other dimensions is to prevent users from accessing and changing the mappings then you could do this by amending the object security so that only certain user roles can access the Activities > Maps option.
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~OK~
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Flash freezes in Firefox when I scroll the mouse wheel over a drop down list or text field (possibly others as well).

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Open a new form based on the selection from the drop down list

Good Morning Everyone,
Can any one please advise how I can start to build the form that has a drop down list(DDL) to list other forms so the user can select one from the selection of that DDL to open a new form.
e.g A form in workspace ES3 with drop down list to list 3 forms: form1, form2, form3. When user select form1 from the DDL, then it will kick off the render servic to launch form1 in workspace ES3.
Thanks in advance,
HD

Hi,
I'm not surea about the data structure...Are there two ClassNodes, one for "VALVES" and one for "BOLTS"??
and for scripting it is no good idea if the names of the attributes are value, don't know if this is your naming...
but to access a node of the DATA view -->
//var selection --> you have assigned "VALVES"
var onodeCN = xfa.resolveNodes("xfa.record.Classification.ClassNode[*].value");
// get the node with the valves -->
 for (var i = 0; i < onodeCN.length ; i++) {
 if ( onodeCN.item(i).value == selection ) {
 //get the Leaves of Node VALVES
 var onodeVALS = xfa.resolveNodes("xfa.record.Classification.ClassNode[+i+].ClassLeaf[*].value");
 for (var j = 0; j < onodeVALS.length ; j++) {
 // insert values of Leave to 2nd drop down
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??works??
norbert

How to show "ALL" Values by default in Page Drop-Down Lists in Pivot Tables

Hi Everyone,
Iam stuck with 1 problem please can any 1 help me if u know the solution.
Here is my problem:
How to show "ALL" Values by default in Page Drop-Down Lists in Oracle BI Pivot Tables?
For example, if you place Region in the pages area, a Region drop-down list allows the user to select a particular region, and see the data for only that region, rather than seeing all the Regions,But by default its not showing "ALL" option in the drop down list ,rather than doing that its showing result for only 1 region by default.
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Thanks Nikhil. But I am fetching the values from the LOVCache.java.
I am using <af:selectManyChoice>. Is there any way I can use LOVCache.java value for selecting default values instead of hard coding?
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unselectedLabel="#{LOVCache.entityTypeSelectionList.anyValue}"
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Regards,
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Populateing a drop down list in a repeating sub form

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I put this line of code in a field called drpOrderedByTeam.
JobsScript.getJobsOther(xfa, xfa.resolveNode("form1.TimeSheetSF.DetailsSF[*].DetailsTable.DetailsRow.ItemNumber"));
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Based on your explanations, I've attempted to re-create your form and I think I've got it working the way you'd like it to.
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Default Binding property to
Global). This means that all instances of these fields will share the same value. The effect is that when you change the value of a field on an instance of a header on any page, the change will be replicated on all instances on all pages. The catch, though, is when you use lists in the header. Making list fields global doesn't mean that their item lists are global -- which causes other headaches.
In the end, because of the problems I've described, I had to resort to cheating a little but if you think about it, it's not really cheating. What the form does is whenever the team list value changes, it removes all instances of the DetailsSF rows. This has the effect of also removing all instances of the DetailTitlesSF headers accross the current page set (and removes all pages but the first one). Then 6 new instances of the DetailsSF row are generated and the DetailTitlesSF header is re-populated using the new selection in the team list. After that, if a new page gets generated because of the number of instances of the DetailsSF rows, the new instances of the task lists in the new instances of the DetailTitlesSF header will have the correct list of items based on the current value of the team list. In the end, even though I'm cheating by removing all instances of the DetailsSF row in order to reset the lists in the DetailTitlesSF header, it's not really cheating because if you change teams, then it should be assumed that all data entered doesn't apply anymore because the tasks change as well... Convinced?
The best way to understand this is to check-out the sample form.
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Adobe Systems

How to auto populate a field based on drop down list unless specific item is selected

Hi all,
Apologies if I have posted this in the wrong area but I am new to Adobe LiveCycle, JavaScript and these forums.
I am trying to build an Acrobat form using LiveCycle but am having trouble with the drop down lists.
Inititaly I simply wanted to populate fields in one table based on the selection of a corresponding drop down list in another table.
I used the following code and it worked fine:
Workbook.Content.Table1.Row3.AppropriationDetails.Row4.Cell1::change - (JavaScript, client)
var fFrom = xfa.resolveNodes("Workbook.Content.Table1.Row3.AppropriationDetails[*].Row4.Cell1");
var fTo = xfa.resolveNodes("Workbook.Content.Table2.Row3.AppropriationDetails[*].Row4.Cell1");
for (var i=0; i <= fFrom.length-1; i++) {
 fTo.item(i).rawValue = fFrom.item(i).boundItem(xfa.event.newText);
The problem is that now I want the above code to work UNLESS one of the items in the dropdown list is specifically selected in which case I want the text box in the other table to display a message such as "Enter details in the field below".
I have tried to create an If Else statement using the following code:
Workbook.Content.Table1.Row3.AppropriationDetails.Row4.Cell1::change - (JavaScript, client)
var fFrom = xfa.resolveNodes("Workbook.Content.Table1.Row3.AppropriationDetails[*].Row4.Cell1");
var fTo = xfa.resolveNodes("Workbook.Content.Table2.Row3.AppropriationDetails[*].Row4.Cell1");
for (var i=0; i <= fFrom.length-1; i++) {
 if (fFrom.item(i).rawvalue = "Option 3"){
 fTo.item(i).rawValue = "Enter details in the field below";
 else {
 fTo.item(i).rawValue = fFrom.item(i).boundItem(xfa.event.newText);
The code now populates the field with "Enter the details in the field below" no matter what item I select from the dropdown list.
Your help is greatly appreciated.
Cheers,
ozzy_q

Follow Up:
Ok so ive changed things up a bit and have had some more success.
I have used a Switch statement in my For loop to perform different actions based on the item selected.
The code looks like this:
Workbook.Content.Table1.Row3.AppropriationDetails.Row4.Cell1::change - (JavaScript, client)
var fFrom = xfa.resolveNodes("Workbook.Content.Table1.Row3.AppropriationDetails[*] .Row4.Cell1");
var fTo = xfa.resolveNodes("Workbook.Content.Table2.Row3.AppropriationDetails[* ].Row4.Cell1");
for (var i=0; i <= fFrom.length-1; i++) {
 switch (fFrom.item(i).rawValue)
 case "Option 3":
 fTo.item(i).rawValue = "Enter the details in the field below";
 break;
 default:
 fTo.item(i).rawValue = fFrom.item(i).boundItem(xfa.event.newText);
 break;
This code solves my problem but has thrown up a new issue:
When i select Option 1 or 2 from the dropdown list the change in the text field is instantaneous, however if I select Option 3 it wont appear in the text field until I either select Option 3 a second time or select another item. Its as if the text field is a selction behind what I have enterd in the dropdown list.
Any thoughts?

Dynamic table with dynamic drop-down list values

Hi,
I need to display a dynamic table with 2 columns on an interactive form.
My Context is defined as below:
Root
StudentData 0..n
StudentName
StudentCourses 0..n
Text
Value
The 1st column should display student name, 2nd column should display student courses. The courses will be different for each student. I populated the context properly. I checked it by printing them. My DDL is bound to "Student Courses".
When there is one row -> The DDL is populated with the courses of student 1 (as there is only one).
When there are more rows -> The DDLs for all the students are populated with all the courses of all the students.
I want to see the data populated like:
TEXTFIELD DROP-DOWN LIST
Student 1------Student1-Course1
Student1-Course2
Student1-Course3
Student 2------Student2-Course1
Student2-Course2
Student2-Course3
I tried to do this in plain web dynpro using SVS.. it is also working similarly.
I have set the singleton property of nodes "StudentData" and "StudentCourses" to false.
Could any one tell me where I am going wrong?
Thanks
Ram

Ram,
I'm not sure how much this will help, but I know I had the same problem as you when I tried to get a similar thing working, but I can't remember which of the many changes I made fixed the problem, so I'll just show you my code and perhaps you can see if anything is different than yours.
Here's where I'm creating my dropdown - in my case EastNew_RegOut is the same as your StudentData, and RateTypeDropValues is the same as your StudentCourses (the comments in the code are not meant to sound bossy to you, this is actually an example piece of code that other developers in my company "steal", so I have to put very specific instructions in there!):
int nodeSize = wdContext.nodeEastNew_RegOut().size();
for (int i = 0; i < nodeSize; i++) {
 //create an element called "table", that's the element at i. So, basically it's a row. Maybe I should have
 //called it "row" instead of table.
 IPublicDeviceExchange.IEastNew_RegOutElement table = (IPublicDeviceExchange.IEastNew_RegOutElement)wdContext.nodeEastNew_RegOut().getElementAt(i);
 //this line of code just executes an rfc that finds out what rates need to be in the dropdown for this particular row
 executeRateTypeDropdown(rateCategory, table.getNum(), wdContext.currentEastNew_MeterOutElement().getReggrp());
 //clear out what's already in there before we re-populate it.
 table.nodeRateTypeDropValues().invalidate();
 //now, I'm looping through all the values in the *actual* rate type dropdown (the one that's an RFC, populated by the above "execute" method)
 for (int j = 0; j < wdContext.nodeEastRatetype_DropdownOut().size(); j++) {
 //for each element in the *actual* Rate type dropdown, I'm going to create an element in my node that I created
 //and set the values from the *actual* one as the values in my node.
 IPublicDeviceExchange.IRateTypeDropValuesElement element = wdContext.createRateTypeDropValuesElement();
 IPublicDeviceExchange.IEastRatetype_DropdownOutElement rateTypeOut = (IPublicDeviceExchange.IEastRatetype_DropdownOutElement)wdContext.nodeEastRatetype_DropdownOut().getElementAt(j);
 element.setText(rateTypeOut.getText());
 element.setValue(rateTypeOut.getRatetype());
 //here's another key - notice how I don't say wdContext.nodeRateTypeDropValues() - it's the one that's
 //directly off that table I created earlier - the thing that's essentially a row in my newReg table.
 //So, what I'm doing here is adding that new element I created to the dropdown FOR THAT ROW!
 //(btw, if you're trying to duplicate this, and this method does not exist for your "table" object, it's
 //probably because you didn't listen to me above and you didn't create your node with the singleton property
 //set to false.)
 table.nodeRateTypeDropValues().addElement(element);
As for my layout... my table is bound to the EastNew_RegOut node, and the column with the dropdown is bound to RateTypeDropValues.Value (that's probably obvious, but there you have it anyway)
Finally, in my context, EastNew_RegOut is singleton = true (I was surprised about this, actually, I would have assumed it was false) with a selection of 0..1 and RateTypeDropValues has singleton set to false with a selection of 0..1
I hope that helps to some degree!
Jennifer

Facing the problem ValueChangeListener of the Drop Down List

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