[richfaces-issues] [JBoss JIRA] Updated: (RF-2434) a4j:support immediate and reRender cann't output right result

[shi long (JIRA)]

     [ http://jira.jboss.com/jira/browse/RF-2434?page=all ]

shi long updated RF-2434:
-------------------------

    Description: 
i hope :when user click back button the input component required attribute may not effect ,and the input component's value can fetch new value from backbean
,current efffect is :when click back ,the required attribure work ok,but cann't reRender the input component's new value.

in richface user guide :
the immediate attribute can step over validate phrase,i don't  understand why not reRender the input component.

 <managed-bean>
    <managed-bean-name>Test</managed-bean-name>
    <managed-bean-class>test.Test</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
  </managed-bean>

step1:i click modify button the textarea component can modify,i type 'abcd'
step2:i click back button ,the textarea component can'not modify(it is ok),but component value however display 'abcd', and backbean's value property current hold null value ,why component don't display null result?




thanks!

  was:
i hope :when user click back button the input component required attribute may not effect ,and the input component's value can fetch new value from backbean
,current efffect is :when click back ,the required attribure work ok,but cann't reRender the input component's new value.

in richface user guide :
the immediate attribute can step over validate phrase,i don't  understand why not reRender the input component.


thanks!


> a4j:support immediate and reRender cann't  output right result
> --------------------------------------------------------------
>
>                 Key: RF-2434
>                 URL: http://jira.jboss.com/jira/browse/RF-2434
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.1.4
>         Environment: tomhawk1.6
> facelet1.1.12
> jdk1.5
> tomcat5.5
>            Reporter: shi long
>         Attachments: Test.java, testImmediate.xhtml
>
>
> i hope :when user click back button the input component required attribute may not effect ,and the input component's value can fetch new value from backbean
> ,current efffect is :when click back ,the required attribure work ok,but cann't reRender the input component's new value.
> in richface user guide :
> the immediate attribute can step over validate phrase,i don't  understand why not reRender the input component.
>  <managed-bean>
>     <managed-bean-name>Test</managed-bean-name>
>     <managed-bean-class>test.Test</managed-bean-class>
>     <managed-bean-scope>session</managed-bean-scope>
>   </managed-bean>
> step1:i click modify button the textarea component can modify,i type 'abcd'
> step2:i click back button ,the textarea component can'not modify(it is ok),but component value however display 'abcd', and backbean's value property current hold null value ,why component don't display null result?
> thanks!

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