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1. Re: rich:listShuttle - targetValue list in the backing bean is not updated
nbelaevski Feb 23, 2010 3:51 PM (in response to reyaron)Hi Yaron,
Please add rich:messages component and check if some messages were generated by JSF.
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2. Re: rich:listShuttle - targetValue list in the backing bean is not updated
reyaron Feb 24, 2010 5:46 AM (in response to nbelaevski)Hi Nick,
Yes, I added: <rich:message for="ls"/>, there is no message.
My client component moves the selected component from one side to another.
The problem is that my selectedItems ArrayList, in my backing bean remains empty.
I can see that the debugging breakpoint on this list setter, pass empty list as argument to the setter instead of list with my selected items.
I don't understand how come the component shows that the item is selected fine, while my backing bean lists don't change.
BTW, I tried to do that with Lists that hold Strings and it acts the same.
here is my backing bean code for the String Lists example:
ArrayList<String> aFoo = new ArrayList<String>();ArrayList<String> cFoo = new ArrayList<String>();
public ArrayList<String> getaFoo() { return aFoo; }
public void setaFoo(ArrayList<String> aFoo) { this.aFoo = aFoo; }
public ArrayList<String> getcFoo() { return cFoo; }
public void setcFoo(ArrayList<String> cFoo) { this.cFoo = cFoo; } -
3. Re: rich:listShuttle - targetValue list in the backing bean is not updated
reyaron Feb 25, 2010 10:39 AM (in response to reyaron)You won't believe that!
I changed my Jboss version from jboss-6.0.0.M1 to jboss-5.1.0.GA and it worked.
jboss-6.0.0.M1 does not support listShuttle!
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4. Re: rich:listShuttle - targetValue list in the backing bean is not updated
nbelaevski Feb 25, 2010 3:37 PM (in response to reyaron)Hi Yaron,
JBoss 6 comes with JSF 2.0, so you should be using JSF2-version of RichFaces 3.3.3.CR1.
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5. Re: rich:listShuttle - targetValue list in the backing bean is not updated
reyaron Feb 26, 2010 5:09 AM (in response to nbelaevski)Hi Nick,
I don't won't to use JSF 2 in my application yet because I tried it and there is a big lack in Rich Faces support of its AJAX components (Only very basic components are supported and it seems to me that the JSF 2 certification is the only reason that RF came out with this version).
I specifically mentioned in my pom.xml that I am using JSF 1.2 version and it workes fine in all other components I use except the listSuttle.
I think that its a bug in RF.
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6. Re: rich:listShuttle - targetValue list in the backing bean is not updated
nbelaevski Feb 26, 2010 9:02 AM (in response to reyaron)Ok, then either:
1) Make sure you are using JSF 1.2, not 2.0 version
or
2) Upgrade to 3.3.3.CR1 for JSF2
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7. Re: rich:listShuttle - targetValue list in the backing bean is not updated
reyaron Mar 7, 2010 4:17 AM (in response to nbelaevski)Hi,
about option 1:
"1) Make sure you are using JSF 1.2, not 2.0 version"
It seems that I didn't use JSF 1.2 because it was in "provided" scope in my pom.xml:
<dependency>
<groupId>javax.faces</groupId>
<artifactId>jsf-api</artifactId>
<version>1.2_13</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.faces</groupId>
<artifactId>jsf-impl</artifactId>
<version>1.2_13</version>
<scope>provided</scope>
</dependency>Removing the scope requires also to add the ear file libs the: jboss-faces.jar under JBOSS_HOME/server/default/deploy/jbossweb.sar/jsf-libs
or to replace the JSF jars in this directory.
This option didn't help me because it causes exceptions with my Seam jars (version 2.1.2) during the deployment.
about option 2:
"2) Upgrade to 3.3.3.CR1 for JSF2"
I saw the limitation of this version and I can live with that.
This option helped me and it works.
Thanks a lot!
Yaron
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8. Re: rich:listShuttle - targetValue list in the backing bean is not updated
tomvdv Oct 18, 2010 3:22 PM (in response to reyaron)Hi Everyone,
I had the same problem: The sourceValue and targetValue weren't updated in the bean when I was submitting the form.
I could fix it by setting immediate="true" ( eg: <rich:listShuttle ... immediate="true" /> ).
I suppose this tag skip some actions which caused the problem.
Thomas.
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9. Re: rich:listShuttle - targetValue list in the backing bean is not updated
ilya_shaikovsky Oct 25, 2010 5:48 AM (in response to tomvdv)let's start from the beginning. add rich:messages to the page and remove immediate. then you should be able to see messages about conversion/validation problems if exist.
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10. Re: rich:listShuttle - targetValue list in the backing bean is not updated
tomvdv Oct 27, 2010 11:51 AM (in response to ilya_shaikovsky)I tried that before and there was no error displayed.
Anyway it is not a problem due to my converter/validator because a simple List<String> gives me the same error (if I don't put "immediate"): The setter is always called with a null value.
I think there are just some issue with this rich component in my system environment (using Seam+Trinidad).
Nevermind, the "immediate=true" fixes it
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11. Re: rich:listShuttle - targetValue list in the backing bean is not updated
dhikra86 Dec 1, 2010 10:16 AM (in response to tomvdv)I have the same problem. I use JSF1.2 and Richfaces 3.3.2 SR1.
TargetValue is not backing in the bean.
I tested whith picklist and it works but I used shuttlist and don't went to change now.
It s a problem of version?
Please help, thank you