Hi Richard,
Thanks for trying to help! We solved the problem in the meantime. We used
a custom made Facelets component, which used the tr:selectBooleanCheckbox.
There was a stupid bug in our facelets definition which caused our
troubles. (We use autoSubmit, but the facelets definition "forgot" to set
the autoSubmit value.) Once that was fixed, everything worked as expected.
The reason we were trying to use bindings, was to work around the fact
that boolean values were not updated in the first place. Now that's
solved, we do not use binding anymore. And no, there was no particular
reason for using UIXSelectBoolean. Just out of curiosity: are there good
reasons to use CoreSelectBooleanCheckbox instead?
Best regards,
Bart
"Richard Yee" <[EMAIL PROTECTED]>
08-04-2008 21:23
Please respond to
"MyFaces Discussion" <users@myfaces.apache.org>
To
"MyFaces Discussion" <users@myfaces.apache.org>
cc
Subject
Re: [Trinidad] <tr:selectBooleanCheckbox> does not update Entity
Is there any particular reason you are using the UIXSelectBoolean as
opposed to the CoreSelectBooleanCheckbox?
-R
On 4/8/08, Jeroen Weijers <[EMAIL PROTECTED]> wrote:
Hi all,
I'm working on the same problem as Bart Kummel. Another problem, but
similar to the problem of Bart Kummel (it is actually on the same page and
with the same bean) is the following:
I bind my booleancheckbox to a
UIXSelectBoolean object in my bean (it is configured as a backing bean in
the xml file).
binding
="#{myBean.uixSelectBooleanObject}"
In the action listener coupled to the submit button I try to read this
value but get a Null pointer exception.
public void actionMethod(ActionEvent action){
value = getUixSelectBooleanObject.isSelected();
}
Regards,
Jeroen Weijers
On 4/8/08, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
Hi Richard,
I have a Managed Bean with Session scope. The following works as expected:
<tr:textInput value=#{myBean.myEntity.fieldName}/>
The managed bean has a member "myEntity" and the corresponding
"getMyEntity" and "setMyEntity" methods. As expected, the value of
"myField" is displayed in the textInput when the page loads and if a make
any changes, the value of "myField" gets updated when I press Submit. So I
expect the same behaviour if I use
<tr:selectBooleanCheckbox value=#{myBean.myEntity.booleanFieldName}/>
On page load the boolean value is displayed correctly. But when I press
Submit, hte booleanField in my entity is not updated. Do I have to take
extra action for a boolean field? Or is something else going wrong?
Best regards,
Bart Kummel
"Richard Yee" <[EMAIL PROTECTED]>
02-04-2008 15:27
Please respond to
"MyFaces Discussion" <users@myfaces.apache.org>
To
"MyFaces Discussion" <users@myfaces.apache.org>
cc
Subject
Re: [Trinidad] <tr:selectBooleanCheckbox> does not update Entity
Bart,
Is your entity bean configured in faces-config.xml to be a backing bean?
Otherwise, you should have your boolean value field in your backing bean
and copy its value to your entity bean in your action handler method that
is invoked from your command button.
-R
On Wed, Apr 2, 2008 at 2:01 AM, <[EMAIL PROTECTED]> wrote:
Hi all,
I'm having problems with the <tr:selectBooleanCheckbox> component. I have
a page that updates an EJB3 Entity. If I make changes, alle values in the
Entity get updated, except for the boolean values that are linked with the
<tr:selectBooleanCheckbox> components. (Like this:
<tr:selectBooleanCheckbox value=#{entity.booleanValue}/>.) It seems that
selecting or deselecting a checkbox is not recognized as a change. If I
only change boolean values, the Entity is not touched at all. I don't have
a clue what is going wrong. Am I doing something wrong? Or is this a known
issue? Any help would be appreciated!
Best regards,
Bart Kummel
