Passing parameters between components without backing beans?

[raid3n]

Hi!

So, it's the problem:

In my page I have a rich popup panel and I would set dinamycally its header name:

<input name="something1" />

<input name="something2" />

<input name="something3" />

<rich:popupPanel id="confirmPane" autosized="true"

                         header="jQuery($('#inputHidden').val())" />

<rich:jQuery selector="[name]"

                    query="$('#inputHidden').val($(this).attr('name')); #{rich:component('confirmPane')}.show(); "

                    event="click">

</rich:jQuery>

<h:inputHidden id="inputHidden" />

But it doesn't work because the header name is not captured by javascript, but I have the text jQuery($('#inputHidden').val()).

Probably there is some conceptual error...

Are  there other techniques for passing parameters without backing beans? I'm thinking to c:set, f:param, a4j:param, are they useful for my scope?

[nbelaevski]

Hi,

You should set header text via jQuery by 'show' event.

[raid3n]

Hi Nick,

and if I have:

<input name="something1" />

<input name="something2" />

<input name="something3" />

<rich:popupPanel id="confirmPane" autosized="true"

                         header="jQuery($('#inputHidden').val())">   

     <ui:include src="page.xhtml">

                                                                      <ui:param name="something" value="$('#inputHidden').val()" />

                                                       </ui:include>

</rich:popupPanel>

<rich:jQuery selector="[name]"

                    query="$('#inputHidden').val($(this).attr('name')); #{rich:component('confirmPane')}.show(); "

                    event="click">

</rich:jQuery>

<h:inputHidden id="inputHidden" />

??

[nbelaevski]

Sorry, I am not getting the question. You should use 'onshow' attribute and define handler for the event.

[raid3n]

I did not understand how to do that.

[ilya_shaikovsky]

onshow="jqueryCodeToSetNewHeader()"

header="jQuery($('#inputHidden').val())" - will never works as header evaluated at server side.

[raid3n]

Ilya you're too kind!

I choose another way: http://community.jboss.org/message/596627#596627

because I should use the header name also in the ui:param in the value attribute.