ADF: select one choice binding ???
how i can bind "select one choice" ADF faces ,,, i tried to bind it from List<String> , List<SelectItem> and also Properties ,, nothing work !
an error accurod "java.lang.ClassCastException" or "java.lang.NullPointerException" when i bind it to Properties from manageBean
i need to know how to bind it and what kind of List or Type that Select one choice took in bind ??
please help me :)
Hi,
See if these links help.
Re: How to Populate a LOV, from Managed Bean?
Re: Is it possible to create a static ADF table and tree?
Regards,
Chan Kelwin
Similar Messages
-
Inserting in table but ADF Select One Choice data is lost
hi I'm using Jdev 11g
I've fusion web App
which handling purchase Invoices
contains a form for master table purchase
and a af:table for Invoice detatils table purchase_items
I'm tring to insert data in af:table detail table which contain ADF Select One Choice. for produc names
and text box for both cost and quantity and groovy based colum for the amount of (cost * quantity)
the property auto submit for both columns cost and quantity is set to true
to update the amount value when user makes any changes on the cost or quantity
my Problem that
when I Insert new record and I select value from the product column( Select One Choice )
and when i type the cost or the quntity I loos the selected value before in the product ( Select One Choice )
and this is not accebtable for the end user to select the product tow times
any one could help about this
thanksI'm sorry but it seems it is have solution
I test it agin with auto submit for cost and quntity set to true
and still losing data in ADF Select One Choice
there are no coding used in my App
and ther are no value on value change listener on cost or quantity
i think it hapen because i have mandatory fileds like product and cost
it's firing validation of filed is requierd
Edited by: user451648 on 11/03/2013 11:58 م -
ADF Select one Choice not showing Required
Hello,
I have a simple ADF page that I have dragged an "ADF Select one choice" field onto. It has an LOV tied to it. I have set the field as required and given a required message to show. The issue is that the field does not show as required when i save the recrod.. and it also does not show any message or turn red. I was able to save the record tgo the database with out the field being filled in.... i assumed since I set the field to required in the property inspector it would not let it store an empty field.
When I changed this field to an input combo box list of vlaues then it behaved as expected.
Is this a bug with Jdeveloper ... or just a bug with the developer ( me ) :) .
I am using 11.1.1.3.o version.
Thanks for any help in advance.Seems to work fine here:
http://jdevadf.oracle.com/adf-richclient-demo/components/selectOneChoice.jspx
(change the required properties on the right and click update)
You can click the view page source to see the code used for that page. -
How to bind 2 ADF Select One Choice objects to work as a relation
Greetings,
im new to Jdeveloper, i got used to Microsoft Visual Studio (regarding bindings) and im lost here.
So here what im trying to do:
I have 2 tables in my database (Cities & States),
i am creating 1 view object for each so i can link them to "select one choice" objects. The first object, should show ALL cities (that part is done),
but when i choose a city from that object, the second object should show only the corresponding states of that city. I managed to do
that, using ADF Form, simple by clicking navigation buttons, and what ever is on the city list, the correct states are shown in the second object.
My goal here is, instead of navigating with buttons (for the city object), and then choose states from the second object as a list, i want also my city
object to be a "select one choice" object, so both will be a drop down list, and not navigating to all cities until i find the one im searching for.
I try that but when i choose a city from city object, the second object is not show the corresponding states but keep showing all the states that exists in my country.
I don't want to use java beans for this but just adf bindings.
Can you assist me please?My characters are greeklish (greek, using english characters, ill try to explain)
http://prntscr.com/1cfvd0 (Data Control View)
NomarxiaView3 (Cities)
CodeNomoy (state's id)
Perigrafy (city's name)
PoleisView4 (States)
CodeNomarxias(city's id)
Perigrafy (state's name)
http://prntscr.com/1cfwe4 (the page)
Perigrafy's settings http://prntscr.com/1cfwku
CodeNomy's settings http://prntscr.com/1cfwok
make not PoleisView4 inside of Nomarxia (cities), so thats the relationship i use for states.
*A small update, im trying different combos for partialTrigger or in general anything so i can figure out my self whats the problem of not refreshing the 2nd object,
and i noticed most of the cases im getting this warning "<FacesCtrlListBinding> <getInputValue> ADFv: Could not find selected item matching value 1 of type: java.lang.String in the list-of-values."
looks like whatever i choose from the list of cities, it keep looking of value 1 (keep in mind value 1, do not have a state relation, only half of my list currently have states).
That means the problem is not refreshing the 2nd object (atleast for now), but refreshing its own id -
Hi all,i have a requirement in which i have to show user in select one choice only few values and also the value against that field as selected value select one choice.LOV does not contain the value submitted against the field in drop down list.Can it be possible.If yes how can i achieve this.
ThanksIf i understud correctly means
are you looking for this?
http://vtkrishn.wordpress.com/2011/07/13/afseelctonechoice-not-getting-updated/
Opps:
your are duplicating the post.
ADF lov
the same post few days ago. -
Select One Choice attribute' LoV based on two bind variables, best practice
Hello there,
I am in the process of learning the ADF 11g, I have following requirement,
A page must contain a list of school names which is needed to be fetched based on two parameters, the parameters are student information been inserted in the previous page.
I have defined a read only view "SchoolNamesViewRO", it's query depends on two bind variables :stdDegree and stdCateg.
added that RO View as a view accessor to the entity to which the name attribute belongs, and then add LoV for the name attribute using the ReadOnly view,
added the name attribute as Select One Choice to page2,
and now I need to pass the values of the bind variables of the ReadOnly view,
the information needed to be passed as the bind variables is inserted in the previous page, I could have the data as bindings attribute values in the page2 definition
I have implemented the next two appraoches but both resulted in an empty list :
* added ExecuteWithParams Action to the bindings of the page and then defined an Invoke Action (set refresh condition) in the executable s, set the default values of the parameters to be the attributes values' input value,
in the trace I code see that the binding fetches correct values as supposed , but the select list appears empty, does the this execution for the query considered to be connected to the list ?
* added a method to the ReadOnly view Imp java class to set the bind variables, then I define it as a MethodAction in the bindings , and then create an Invoke action for it , also the select is empty,
if the query been executed with the passed variables, then why the list is empty? is it reading data from another place than the page!
and what is the best practice to implement that requirement?
would the solution be : by setting the default value of the bind variables to be some kind of Expression!
please notice that query execution had the bound variables ( I see in the trace) are set to the correct values.
would you give some hints or redirect me to a useful link,
Thanks in advance
Regards,please give me any example using backing bean .for example
<?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">
<af:form id="f1">
<af:selectOneChoice label="Label 1" id="soc1" binding="#{Af.l1}"
autoSubmit="true">
<af:selectItem label="A" value="1" id="si1"/>
<af:selectItem label="B" value="2" id="si2"/>
</af:selectOneChoice>
<af:selectOneChoice label="Label 2" id="soc2" disabled="#{Af.l1=='2'}"
partialTriggers="soc1">
<af:selectItem label="C" value="3" id="si3"/>
<af:selectItem label="D" value="4" id="si4"/>
</af:selectOneChoice>
</af:form>
</af:document>
</f:view>
</jsp:root>
package a;
import oracle.adf.view.rich.component.rich.input.RichSelectOneChoice;
public class A {
private RichSelectOneChoice l1;
public A() {
public void setL1(RichSelectOneChoice l1) {
this.l1 = l1;
public RichSelectOneChoice getL1() {
return l1;
is there any mistake -
ADF Dependent select one choice list
hi all
i have two lists in my page, and the second one takes value from the first, but it is not working, the second list is empty always whatever i select in the first one.
i have searched many threads and it is not working. i also did the steps in the page http://www.oracle.com/technology/obe/obe11jdev/11/adfbc_new_features/adfbc.html#t2
this what i have did in details:
first list : LevelComboVO
select distinct group_level from mrcps_group_link
second list: GroupComboVO
select large_group_seq, group_level, symbol
from mrcps_group_link
where group_level = :selectedLevel
then i made a bind variable for the second list GroupComboVO named selectedLevel
for the first list LevelComboVO i made the following:
press plus on the ListOfValues:GroupLevel and for the list data source i have made new one for GroupComboVO and choosen the list attribute groupLevel and for ui hent i chosed groupLevel
then i have tested the AM but no data returned for GroupComboVO
please helpfirst i have done the 2 view objects and the corresponding two select one choice list
for the first list i have made a managed bean for valueChangedListener -- > #{GrouplLevelBean.passLevel}
and i have put code as you told me :
package mrcps.view;
import javax.faces.context.FacesContext;
import javax.faces.event.ValueChangeEvent;
import oracle.adf.model.binding.DCBindingContainer;
import oracle.adf.model.binding.DCIteratorBinding;
import oracle.jbo.ViewObject;
public class GrouplLevelBean {
public GrouplLevelBean() {
public void passLevel(ValueChangeEvent valueChangeEvent) {
// Add event code here...
DCIteratorBinding testListIter1 = getItrtBindings("GroupComboVOObj1Iterator");
ViewObject vo1 = testListIter1.getViewObject();
vo1.setNamedWhereClauseParam("selectedLevel", valueChangeEvent);
vo1.executeQuery();
getItrtBindings( is giving me a red underline indication that method not found
Edited by: user604057 on Apr 3, 2009 3:27 PM -
Problem while creating row with dependent select one choice in adf table
Iam having independent and dependent select one choice in a ROW in adf af:table
unable to insert more than one row with dependent select one choice using create insert in adf table.
Able to add more rows in UI af:table but ,ignoring previous rows (select one choice values) and only latest current row values is getting inserted to the database.
Following is the code used to create row and for pointing to the current row
public void addRowOnSecSettings(){
SecurityGroupSettingsVOImpl SecGroupSetVO =(SecurityGroupSettingsVOImpl) this.getSecurityGroupSettingsVO1();
try{
int rowCount = SecGroupSetVO.getRowCount();
SecurityGroupSettingsVORowImpl SecGroupSetRow =
(SecurityGroupSettingsVORowImpl)SecGroupSetVO.createRow();
SecGroupSetRow.setNewRowState(Row.STATUS_INITIALIZED);
SecGroupSetVO.insertRowAtRangeIndex(rowCount, SecGroupSetRow);
SecGroupSetVO.setCurrentRowAtRangeIndex(rowCount);
SecGroupSetVO.setCurrentRow(SecGroupSetRow);
} catch (Exception e) {
e.printStackTrace();
Regards,
Bhagavanas it is dependent select one choice ,have already put auto submit="true".but no chance ,
if i add two rows vo rowiterator showing count 2 but only current row select onechoice values are getting where as previous row select one choice values are null. -
Disable select one choice in adf table
Hi, my requirement is that based on value of input text i have to disable select one choice(soc1) in adf table.
suppose i have to disable soc1 on value of input text i have used *#{row.bindings.Dependenttaskid.inputValue=='30'} it's working fine.*
But my requirement is that i have to disable soc1 checking value from two input text
When i am using operator from expresion builder like *#{row.bindings.Dependenttaskid.inputValue=='30'}and#{row.bindings.Tasklocationid.inputValue=='OUTSRC'}*. it is not showing error but it's not working .
Can anyone suggest how to use orperator from expression builder.
Thanks a lot!you can override isAttributeUpdateable is your viewRowImpl class like this code
public boolean isAttributeUpdateable(int i) {
//you can add your condition here
if (this.getDependenttaskid().equal("30") && this.getTasklocationid().equal("OUTSRC") && i==YouLOVAttributeEnum)
return false;
else
return super.isAttributeUpdateable(i);
}check [url http://mjabr.wordpress.com/2011/07/08/control-row-updatability/]Control row updatability – part 1 -
ADF Table sorting on Select One choice column display value
Hi Team,
We are using an ADF with EJB application.
I have an ADF table, which has a select one choice in it. (The Select one Choice list elements are populated from a java bean).
Presetnly, when we perform the sorting on this SOC column, the table is getting sorted based on SOC value not on the Label.
How to sort this column based on the SOC Lable filed.
Please help us.
Thank you,
Keshav ChHi Frank,
I took a transient column in the Entity and populated this column with the LOV label value.
In the ADF added this coulmn to the table and set it is rendered false.
Set the sortable property of the lov column to the new trasient column.
Now the sort will work with the label filed (Transient Column)
Thank you,
Keshav ch -
Having problems with select-one-choice pull down component in an adf table
all the values in the affected column come up the same. when any value in the column is changed all the values are changed. it's as if jdev doesn't realize the the column with the select-one-choice is really a column. what am i doing wrong?
thanxHi StuCoat,
Did you have a look on this example from Steve Muench:
http://www.oracle.com/technology/products/jdev/tips/muench/screencasts/editabletabledropdown/dropdownlistineditabletable.html?_template=/ocom/technology/content/print
Maybe if you post the part of code including your list into your table (from the <af:column ... to the </selectOneChoice>), we could find an explanation of this behavior.
Regards,
Tif -
Populating static values in addition to database value in select one choice
Hi All,
We are using jdev 11.1.1.2.0.
I am populationg a select one choice based on a read only VO. The vo is populating fine,but in addition to the values from the database I want to add two static values. I want to add 'select customer' and 'all customer'.
Currently I am doing this using UNION in the sql query of my VO. WhenI add union in my sql query its taking more time to load the value from the database.
Is this the proper adf way to do it? Is there someother way to attain it.
Following is the query I am using to populate one of the VO's
SELECT * FROM(
SELECT ID,NAME,3 SORT_ORDER FROM CUSTOMER
UNION
SELECT -1,'SELECT CUSTOMER,1 FROM DUAL
UNION
SELECT -2,'ALL CUSTOMER,2 FROM DUAL)
ORDER BY SORT_ORDER,NAME
Please advice
SusanHi,
You can do this usecase by populating the values to SelectOneChoice Programmatically.
<af:selectOneChoice label="List"
binding="#{MyTestBean.myTestListComponent}">
<f:selectItems value="#{MyTestBean.listOfItems}"/>
</af:selectOneChoice>
backing bean code will be:
public List<SelectItem> getListOfItems() {
List<SelectItem> items= new ArrayList<SelectItem>();
SelectItem si = new SelectItem();
//if u trying to populate data from VO then u have set the values
DCBindingContainer dcBindings = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
DCIteratorBinding iterBind = (DCIteratorBinding)dcBindings.get("DepartmentsView1Iterator");
for(int i=0;i<iterBind.getEstimatedRowCount();i++)
Row row = iterBind.getViewObject().getRowAtRangeIndex(i);
if(row!=null)
si = new SelectItem();
si.setLabel((String)row.getAttribute("DepartmentName"));
si.setValue(row.getAttribute("DepartmentId"));
items.add(si);
//here you can add the static values;
si = new SelectItem();
si.setLabel("Static Value1");
si.setValue("Static1");
items.add(si);
si = new SelectItem();
si.setLabel("Static Value2");
si.setValue("Static2");
items.add(si);
return items;
} -
How to make any select one choice attribute read only base on different att
i have two select one choice attribute .one is create without binding and another one is base on data control .i do not want to write code in backing bean for making attribute read only .
Example:
<af:form id="f1">
<af:selectOneChoice label="Label 1" id="soc1"
autoSubmit="true">
<af:selectItem label="Y" value="Y" id="si3"/>
<af:selectItem label="N" value="N" id="si1"/>
</af:selectOneChoice>
<af:selectOneChoice value="#{bindings.ViewObj.inputValue}"
label="#{bindings.ViewObj.label}"
required="#{bindings.ViewObj.hints.mandatory}"
shortDesc="#{bindings.ViewObj.hints.tooltip}"
id="soc2" partialTriggers="soc1">
<f:selectItems value="#{bindings.ViewObj.items}" id="si2"/>
</af:selectOneChoice>
</af:form>
on the basis of first select one choice the second select one choice should be disable .
i know that i need to bind first select one choice to backing bean .also make auto submit true and add partialTriggers in second select one choice .
please give me hints
thanks
prateekplease give me any example using backing bean .for example
<?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">
<af:form id="f1">
<af:selectOneChoice label="Label 1" id="soc1" binding="#{Af.l1}"
autoSubmit="true">
<af:selectItem label="A" value="1" id="si1"/>
<af:selectItem label="B" value="2" id="si2"/>
</af:selectOneChoice>
<af:selectOneChoice label="Label 2" id="soc2" disabled="#{Af.l1=='2'}"
partialTriggers="soc1">
<af:selectItem label="C" value="3" id="si3"/>
<af:selectItem label="D" value="4" id="si4"/>
</af:selectOneChoice>
</af:form>
</af:document>
</f:view>
</jsp:root>
package a;
import oracle.adf.view.rich.component.rich.input.RichSelectOneChoice;
public class A {
private RichSelectOneChoice l1;
public A() {
public void setL1(RichSelectOneChoice l1) {
this.l1 = l1;
public RichSelectOneChoice getL1() {
return l1;
is there any mistake -
How to get a value from select one choice (created by static view)
Hi,
Whene ever Iam trying to get value from select one choice which is created by static view iam getting only index.How to get the actual value in 11g .please help me anybody .Thanx in advance....
Edited by: 874530 on Jul 22, 2011 11:05 PMThnax for your quick reply..
Iam using 11.1.1.3.0 version.
My code is
<af:selectOneChoice value="#{bindings.DenialLevel.inputValue}"
label="#{bindings.DenialLevel.label}"
required="#{bindings.DenialLevel.hints.mandatory}"
shortDesc="#{bindings.DenialLevel.hints.tooltip}"
id="soc2"
valuePassThru="true"
binding="#{backing_denialcomment.denialLevelList}">
<f:selectItems value="#{bindings.DenialLevel.items}" id="si6"/>
</af:selectOneChoice>
and in bean am not able to get value of attribute .Iam getting only index... -
Get selected value from a select one choice in the bean
I'm trying to do with the SelectOneChoice valueChangeListener and this is the code of my method, I'm using jdeveloper11g if alguin can help as I need the value you selected in the bean
public void cambioCombo(ValueChangeEvent valueChangeEvent) {
CoreSelectOneChoice csoc = (CoreSelectOneChoice) valueChangeEvent.getSource();
List childList = csoc.getChildren();
for (int i = 0; i < childList.size(); i++) {
if (childList.get(i) instanceof CoreSelectItem){
CoreSelectItem csi = (CoreSelectItem) childList.get(i);
if (((String)csi.getValue()).equals((String) valueChangeEvent.getNewValue()) ){
System.out.println("------------>"+csi.getLabel());
I get the following error when running the application and selecting in my select one choice
oracle.adf.view.rich.component.rich.input.RichSelectOneChoice cannot be cast to org.apache.myfaces.trinidad.component.core.input.CoreSelectOneChoiceThis is an example of some code that i wrote.
public void changeDesc(ValueChangeEvent valueChangeEvent) {
// Add event code here...
System.out.println("value "+ valueChangeEvent.getNewValue().toString());
//System.out.println("old value "+ valueChangeEvent.getOldValue().toString());
if (valueChangeEvent.getNewValue().toString().equals("Area Uno")){
this.descripcion.setValue("RR.HH");
} else {
this.descripcion.setValue("Finanzas");
AdfFacesContext.getCurrentInstance().addPartialTarget(this.descripcion);
For get the Value select in the "SelectOneChice" component i use this: valueChangeEvent.getNewValue().toString()
cheers
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