<h:form>
....
<h:commandButton value="Check"
action="" immediate="true">
<t:updateActionListener property="#{bean.flag}"
value="false" />
</h:commandButton>
</h:form>
What I need is:
set a flag(boolean) before Model update phase, then
go to Model update phase, then
go to Invoke Applicate phase, call the action method.
However, set immediate=true, both Action listener and action method are executed in ApplyRequestValue phase, and Model update is skipped.
If immediate=
false,
normal life cycle. Action listener and action method are executed in InvokeApplication phase.
Both ways are not what I need.
Using <param> under <commandButton> will solve the problem.
Model update setter methods can check the <param> value.
But this can be a security issue because client can pass a parameter in URL to collapse the server side.
Any other solutions?
Thanks for ideas.
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