SelectOneChoice SET

Question

Hi All,
I have following code snippet.
<af:selectOneChoice value="#{bindings.TableUsersView1CustId.inputValue}"
label="#{bindings.TableUsersView1CustId.label}"
binding="#{backing_create.selectOneChoice3}"
required="false" valuePassThru="true"
partialTriggers="selectOneChoice1"
immediate="true"
disabled="#{UserTypes.cmaUserTypes == \'cma\'} "
id="selectOneChoice3">
<f:selectItems value="#{bindings.TableUsersView1CustId.items}"
binding="#{backing_create.selectItems4}"
id="selectItems4"/>
</af:selectOneChoice>
Now, I do get a value called "Product" in my backing bean. I want to set this value "Product" SELECTED ALREADY as the jsp page displays.
To achieve this, I know you need to use the
public void setSelectOneChoice3(CoreSelectOneChoice selectOneChoice3) method to set that "Product" item, so the page displays with "Product" already selected.
But, how to do that ?????? How to set "Product" string in setSelectOneChoice3 ????
Bacaz, I guess you cannot do that in selectOneChoice, as you could easily do that, if it would have been a textfield.
REASON: selectOneChoice deals with indexes (like 1, 2 ,3 ...... as items)
How can i set the string "Product" as item so it is already selected when page is displayed
Something like one would do if it would have been textfield. Pl refer following example code for reference. i want to achieve similar effect in selectOneChoice. Please see how I am doing inputText2.setValue(new String(custIdIs)); following.
public void setInputText2(CoreInputText inputText2) {
System.out.println("it is in set of inputText2 1");
String custIdIs = "";
String myUserIs = ((HttpSession)exct.getSession(false)).getAttribute("MyUserType").toString();
if (((HttpSession)exct.getSession(false)).getAttribute("LoggedInUserCustId") != null) {
custIdIs = ((HttpSession)exct.getSession(false)).getAttribute("LoggedInUserCustId").toString();
if (myUserIs.equalsIgnoreCase("cma")) {
inputText2.setValue(new String(custIdIs));
this.inputText2 = inputText2;
this.inputText2.setDisabled(true);
thank,
capa

Answer 1

Hi All,
I was able to get the real selected value of selectOneChoice (its a dynamic LOV) using following. I used second iterator to get the selected vaue.
Also, I wanted to SET the value for selectOneChoice from backing bean on page display. that also i could achieve as follows. Now it is working for me. hope this helps for you.
Wish there could have been a simple way in ADF.
<af:selectOneChoice value="#{bindings.TableUsersView1CustId.inputValue}"
label="#{bindings.TableUsersView1CustId.label}"
binding="#{backing_create.selectOneChoice3}"
required="false"
valuePassThru="true"
immediate="true"
partialTriggers="selectOneChoice1"
disabled="#{UserTypes.cmaUserTypes == \'cma\'}"
readOnly="#{UserTypes.cmaUserTypes == \'cma\'}"
id="selectOneChoice3">
<f:selectItems value="#{bindings.TableUsersView1CustId.items}"
binding="#{backing_create.selectItems4}"
id="selectItems4"/>
</af:selectOneChoice>
FacesContext ctx = FacesContext.getCurrentInstance();
Application app = ctx.getApplication();
ValueBinding bind =app.createValueBinding("#{bindings.TableUsersViewIterator.currentRow}");
Row row = (Row)bind.getValue(ctx);
mycustomerid = (String)row.getAttribute("CustId");
System.out.println("*********************************");
System.out.println("key: " + mycustomerid);
System.out.println("*********************************");
And following code I am using in setSelectOneChoice method to SET the value in selectOneChoice.
BindingContainer bc = this.getBindings();
DCIteratorBinding dcIterBinding = (DCIteratorBinding) bc.get("TableCustomersView1Iterator");
System.out.println ("the dcIterBinding "+dcIterBinding);
System.out.println("after TableCustomersView1Iterator in craete ");
if (dcIterBinding != null) {
Row[] rwarray = dcIterBinding.getAllRowsInRange();
System.out.println ("the dcIterBinding "+rwarray);
if (rwarray != null) {
for (int i = 0; i < rwarray.length; i++)
{ System.out.println("inside for TableCustomersView1Iterator in craete ");
if (((String)rwarray.getAttribute("CustId")).equalsIgnoreCase(custIdIs))
System.out.println("inside if TableCustomersView1Iterator in craete "+(String)rwarray.getAttribute("CustId"));
this.selectOneChoice3.setValue(new Integer(i+1));
//this.selectOneChoice3.setSubmittedValue(new Integer(i+1));
System.out.println("after if TableCustomersView1Iterator in craete ");
// this.selectOneChoice3.setValue((i));
break;