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1. Re: <ui:repeat> and <a4j:support />
ilya_shaikovsky Oct 29, 2009 10:55 AM (in response to magix)check a4j:repeat demo. ui:repeat not supports partial updates inside.
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2. Re: <ui:repeat> and <a4j:support />
magix Oct 29, 2009 10:55 AM (in response to magix)Hi,
sorry, I submitted the first post accidentally.
Here's the complete question:
I use a <ui:repeat> component to iterate over a list. Inside the repeater I would like to reRender some part, e.g. I woule like to iterate over some kind of questions, with answers YES, NO, etc (radio buttons in the example below).
If the user selects the answer NO, I would like to reRender the selectOneMenu component for this question (in order to enable it) where the user then can select from a list why he answered NO.<ui:repeat value=#{myList}" var="element"> <h:outputText value="{element.question}" /> <h:selectOneRadio id="answer"...> <f:selectItems .... /> <a:support event="onchange" reRender="interventi"></a:support> </h:selectOneRadio> <h:selectOneMenu id="interventi" > <f:selectItems value="#{}" /> </h:selectOneMenu> </ui:repeat>
But this does not work because the id "interventi" is not correct.
How can I solve this?
thanks
Matthias -
3. Re: <ui:repeat> and <a4j:support />
ilya_shaikovsky Oct 29, 2009 10:59 AM (in response to magix)read my previous post.. I gues it actual for full description also ;)
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4. Re: <ui:repeat> and <a4j:support />
magix Oct 29, 2009 12:00 PM (in response to magix)Thanks for your immediate response.
But does the example also work for nested <a4j:repeat>?
Because in my example I have 2 loops (I simplified in the previous post)
1st loop: category of question
2nd loop: questions for current category
Is it enough to have 2 UpdateBeans (where UpdateBean refers to the example class on the richfaces demo page)?
Do these UpdateBeans have to be related in a hierarchical manner (reflecting the repeater hierarchy)?
I just don't understand how to apply the example to my situation.
Thx
Matthias -
5. Re: <ui:repeat> and <a4j:support />
nbelaevski Oct 29, 2009 6:30 PM (in response to magix)Hi Matthias,
Yes, nested repeats this will also work. If you need to update just one question, there's no need to use hierarchy for beans containing keys.