Re: Submit and h:commandLink question

[Emily Gu]

Here is my code:

 

jsp page:

 

<f:view>

   <h:form>

       <h:selectOneRadio value=" #{choice.choiceEntry}">

          <f:selectItems value="#{choiceList.choiceMap} "/>

      </h:selectOneRadio>

 

      <h:commandLink immediate= "true" value="Create" action="#{choice.createEntry} " />

        

   </h:form>

</f:view>

 

Bean:

 

public class Choice {

   private String choiceEntry;

  

   public Choice () { }

   public void getChoiceEntry () { return choiceEntry;}

   public String getChoiceEntry (String e) ( choiceEntry = e;}

 

   public void createEntry () { System.out.println(choiceEntry); }

}
 

In the createEntry method, I just want to see the value of changed choices. It is always null. The initial value is null, that is fine, why after I made selection, then click the "Create" command link,

the returned page had correctly remembered the selection, but the console printout is null all the time. Thanks for your help.

 

 

 

On 12/18/05, Emily Gu <[EMAIL PROTECTED]> wrote:

Here is my code:

 

jsp page:

 

<f:view>

   <h:form>

 

   </h:form>

</f:view>

 

On 12/18/05, Balaji Kalyansundaram <[EMAIL PROTECTED] > wrote:

You need to send the code to analyse it.

-----Original Message-----
From: Emily Gu [mailto: [EMAIL PROTECTED]]
Sent: Monday, 19 December 2005 1:08 PM
To: MyFaces Discussion
Subject: Re: Submit and h:commandLink question

Hi,

 

  I don't know whether my is the similar issue. When I click the CommandLink, the value selection changes in SelectOneRadio never get changed in the backing bean. Any idea?

 

Thanks!!

 

On 12/18/05, Balaji Kalyansundaram <[EMAIL PROTECTED] > wrote:

Hi

I had the similar (may be same) problem as the collection for the dataTable  was empty at the Restore View Phase. Since it is empty it could not restore  the command link components and hence nothing happens.

You should
       1. Store the dataTable's collection value in saveState
       2. Have the bean in session scope and make sure the collection does not loose teh value.

HIH

Balaji


-----Original Message-----
From: Mario Ivankovits [mailto:[EMAIL PROTECTED]]
Sent: Saturday, 17 December 2005 6:15 AM
To: MyFaces Discussion
Subject: Re: Submit and h:commandLink question


Hi!
> I use myfaces-1.1.1 and it looks like I have a similar problem when I
> place a inputHtml component in my form ... currently investigating it.
I dont know what was the problem, but using the lates nightly fixed it.

---
Mario


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