Rendered method, renders multiply times

Question

HI all,
I am trying to simulate onpageLoad functionality in jsf. Basically, I
have put a rendered attribute in <tr:PanelFormLayout> tag -
<tr:panelFormLayout styleClass="x6b" rows="1" maxColumns="5"
rendered="#{EditCusLinksBB.ce}">
<tr:commandButton text="Save"
action="#{EditCusLinksBB.saveAssoCE}"
rendered="#{EditCusLinksBB.actionType == 'NewCE'}"/>
<tr:commandButton text="Edit"
action="#{EditCusLinksBB.editAssoCE}"
rendered="#{EditCusLinksBB.actionType == 'EditCE'}" />
<tr:inputListOfValues columns="10"
action="dialog:showParent" rendered="#{EditCusLinksBB.actionType ==
'NewCE'}"/>
<tr:outputText inlineStyle="x6m xag"
value="#{editCustBB.certifiedEntity.primaryCustomer.code}"
rendered="#{EditCusLinksBB.actionType != 'NewCE'}"/>
</tr:panelFormLayout>
The goal is to perform some logic before the rest of the tags are
rendered inside panelformLayout gets rendered.
But the rendered gets called 4 times, and the output from getCE() is
changing.
I am not sure why is rendered called upon several time, whats the
alternative?
Thanks

Answer 1

Hello
Thanks for the code, but I don't need an array of beans. By the way this code make a bean and an arraylist everytime it's called?
I was looking for something like this:
<form action="myjsp.jsp" method="post">
...so after submitting the result will go to the myjsp.jsp file and in the myjsp.jsp file
<jsp:useBean id="value" class"myBean">
<jsp:setpropertiy name"value" ....>so everytime I click the add button the values will go the mysjp.jsp file and that will set them in the javabean file. this method uses two files but I was looking for doing this in the same jsp file and not sending it to another file.
chers
Ehsan