multiple on a JSF single page

Question

This image should explain the problem clearly. I'm using p:messages from primefaces, but I guess it should apply to h:messages as well.

I want to associate a <p:messages> component with the form in which it is placed. In this case, the message is received by both the components.

The error is generated by the server, and I'm using this function:

public static void showErrorMessage(String errorString) {
    FacesMessage facesMsg = new FacesMessage(FacesMessage.SEVERITY_ERROR, errorString, "");
    FacesContext.getCurrentInstance().addMessage(null, facesMsg);
}

How can I solve this? Thanks!

Edit: Clarification: Both the components are on the same page.

score 3 · Accepted Answer · answered Aug 09 '10 at 12:19

3

Is this a non-ajax request? p:messages of PrimeFaces 2.1 has redisplay(true by default) option, that might help. When redisplay is false, messages that are already displayed are ignored. Also you can use p:growl as an alternative.

answered Aug 09 '10 at 12:19

Cagatay Civici

6,406
1
29
34

I'm using Primefaces 2.0.2. It's the client's requirement so I can't upgrade :( – Akshay Aug 09 '10 at 13:34
I ended up using p:growl. It seems there's no direct solution for this. – Akshay Aug 12 '10 at 15:11

score 1 · Answer 2 · edited May 23 '17 at 11:53

1

An example in JSF + PrimeFaces 5.2

xhtml

<p:messages for ="Message1" showDetail="true" autoUpdate="true" closable="true" />
<p:messages for ="Message2" showDetail="true" autoUpdate="true" closable="true" />

Bean

FacesContext.getCurrentInstance().addMessage("Message1", new FacesMessage(FacesMessage.SEVERITY_ERROR, "Error!", "Hello 1"));

FacesContext.getCurrentInstance().addMessage("Message2", new FacesMessage(FacesMessage.SEVERITY_ERROR, "Error!", "Hello 2"));

This source give this answer and helped me

edited May 23 '17 at 11:53

Community

1
1

answered Jun 12 '15 at 13:18

kates

11
1

I fail to see the relation between this answer and the 5 year old question. Care to elaborate – Kukeltje Jun 13 '15 at 12:03

multiple on a JSF single page

2 Answers2