How to skip a child component during ajax-rendering the parent component?

Question

I am using RichFaces. When I ajax-render a <rich:panel>, I don't want to render an <h:inputText> child of this panel. For example:

<rich:panel id="A">
    <h:inputText id="B" value="B" ></h:inputText> 
    <h:inputText id="C" value="C" ></h:inputText> 
    <h:inputText id="D" value="D" ></h:inputText> 
    ...
    <a4j:commandButton id="button"  value="click me" render="A" />
</rich:panel>

When I click the button, I intend to render the panel with id="A", but I don't want to render the input text with id="B". How can I render this whole region except of input text with id="B"?

score 1 · Accepted Answer · answered Sep 25 '12 at 09:08

1

INMO

You should add a wrapper to C and D and render it like this

<h:panelGroup id="CD">
    <h:inputText id="C" value="C" ></h:inputText> 
    <h:inputText id="D" value="D" ></h:inputText> 
</h:panelGroup>
<a4j:commandButton id="button"  value="click me" render="CD" />

Or just specify their ids directly in the render attribute , like this

<a4j:commandButton id="button"  value="click me" render="C D" />

answered Sep 25 '12 at 09:08

Daniel

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Is there anything like this: – user1629065 Sep 25 '12 at 09:24
1

Nope , there isn't such a thing – Daniel Sep 25 '12 at 09:27
Not in RichFaces, no, but in PrimeFaces you can use "PrimeFaces Selectors" for this: http://stackoverflow.com/questions/12614882/how-to-exclude-child-component-in-ajax-update-of-a-parent-component/12619539#12619539 – BalusC Sep 27 '12 at 11:33

How to skip a child component during ajax-rendering the parent component?

1 Answers1