Value from backing bean in javascript confirm in 10.1.3

Question

Hallo,
Please help
I have 2 problems:
Page with 1 record, where 8 items are updatable.
In entity I 've a method where I set a value in bean. (BotId1 is one of these 8 updatebale items)
What I expect: when I change a value in BotId1 the value of botId in ValiderenBotBean will be also changed
public void setBotId1(Number value) {
setAttributeInternal(BOTID1, value);
EL.set("#{ValiderenBotBean.botId}",BotId.toString());
My bean (session scope):
package viewcontroller.pagedefs.produceren.backing;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ValiderenBotBean
private static Log log = LogFactory.getLog(ValiderenBotBean.class);
private String botId;
public ValiderenBotBean() {
// accessors
public void setBotId(String botId) {
log.debug("setBotId : " + botId);
this.botId = botId;
public String getBotId() {
log.debug("getBotId : " + this.botId);
return this.botId;
Op my generaten page I have the button:
<af:commandButton actionListener="#{bindings.Commit.execute}"
action="Commit" onclick="if (validateForm('dataForm')){return(confirm(#{ValiderenBotBean.botId} + 'la')}"
rendered="#{(((jhsUserRoles['JDMR_PRD03']) or (jhsUserRoles['JDMR_PRD03'])) or (jhsUserRoles['JDMR_PRD03'])) or (jhsUserRoles['JDMR_PRD03'])}" textAndAccessKey="#{nls['SAVE_BUTTON_LABEL_KOPPELENPRODUCTIEGEGEVENS']}"
id="KoppelenProductiegegevensSaveButton">
<af:resetActionListener/>
</af:commandButton>
I get the following error:
Foutdetails webpagina
Gebruikersagent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.1; AskTB5.6)
Tijdstempel: Thu, 17 Feb 2011 13:54:46 UTC
Bericht: Syntaxisfout
Regel: 3744
Teken: 1
Code: 0
URI: http://172.16.6.108:8988/demeter/adf/jsLibs/Common10_1_3_2_0.js
The code from Common:
3732 function _callChained(
3733 a0,
3734 a1,
3735 a2
3736 )
3737 {
3738 if(a0&&(a0.length>0))
3739 {
3740 if(a2==(void 0))
3741 {
3742 a2=a1.window.event;
3743 }
3744 var a3=new Function("event",a0);
3745 a1._tempFunc=a3;
3746 var a4=a1._tempFunc(a2);
3747 a1._tempFunc=(void 0);
3748 return!(a4==false);
3749 }
3750 else
3751 {
3752 return true;
3753 }
3754 }
Problem nr.1:
When I call the button I do not see any logging that indicate that the value is set in backing bean
Workaround: I made item on my page depending on item where I put my code.
Result: I have to press 2 times on my button to execute the button code. First time to make the validation and the second time the button code itself.
Not nice. The validation is also slow.
But ok:
Problem 2:
I still get the same error, I see logging of execution of my validation.
There is also the difference between loggings is 2 cases:
If I use
onclick="if (validateForm('dataForm')){return((#{ValiderenBotBean.botId} + 'la')}"
what I really want instead of
onclick="if (validateForm('dataForm')){return'la')}"
I get:
17-feb 14:28:40 DEBUG (ValiderenBotBean) -getBotId : -1
17-feb 14:28:40 DEBUG (ValiderenBotBean) -getBotId : -1
It means that value is obtained correctly.
But still the same error.
If I put for test purpose
the following code into my bean:
public String getBotId() {
log.debug("getBotId : " + this.botId);
botId = "23";
return this.botId;
I do not get any error.
Any ideas?
Please help

Answer 1

Thanks, Amit,
I will try it tomorrow.
Some remarkes:
1. I need javascript for confirmation
2. I really do not PPR. It takes so long. The user use the scanner to put the value into input items in order speed up the process. And now PPR...
3. My transient attribute will depend on 8 items. Even more waiting process.
What I really want is to execute my db function only 1 time "onclick" or "oncommit" and according to outcome of db-function ask user for confirmation of commit.
I tried already to implement dialog from ADF with launchDialog function.
But ReturnListener did not function while I launch the Dialog manually.
Anna