En l'instant précis du 10/04/07 12:35, shree s'exprimait en ces termes:
> thanks for the reply David.
> i have already tried using <f:param value="<%=value%>">
> but f:param tag is not allowing expressions.
>
f:param value is allowing EL expressions.
>
> David Delbecq-2 wrote:
>
>> Arg, mixing JSF and scriptlet? Be prepared for problems, it's like
>> mixing JSF and JSTL in a JSP :)
>>
>> The action itself has no way to know which button was used to invoke it.
>> However, you have various possibilities
>>
>> 1) use a f:param to pass named parameter JSF, you can then query this
>> parameter from the JSF context
>> eg:
>>
>> <h:commandLink action="#{approveBean.action}" styleClass="link">
>> <f:param name="selectedItemEntry" value="....."/>
>> <f:verbatim>some link name</f:verbatim>
>> </h:commandLink>
>>
>> 2) Add a listener to your action, the listener will be called with an
>> event object which allows you to retrieve the commandLink object user
>> clicked on.
>>
>> PS: why do you do the iteration in a scriptlet rather than using a JSF
>> datatable to iterate of your items?
>>
>> En l'instant précis du 10/04/07 12:13, shree s'exprimait en ces termes:
>>
>>> hi all,
>>> i am displaying various links of tutorials in a JSF page using
>>> <h:commandLink>.
>>> what i need to do is,when ever a user clicks a link,i hv to display
>>> corresponding details of that clicked link in another jsf page.but my
>>> problem, here is how to pass the value of the clicked one to the bean.
>>>
>>> here is the code snippet.
>>> <%ArrayList values = new ArrayList();
>>> values = a.getPendingList();
>>> for ( j = 0; j < values.size(); j = j + 6) {
>>> %>
>>> <h:commandLink action="#{approveBean.action}" styleClass="link">
>>> <f:verbatim><%=values.get(j+1)%></f:verbatim>
>>> </h:commandLink>
>>> <%}%>
>>>
>>> i want to pass corresponding values(j+1) to the bean .
>>> i hv been trying to do this since 3 days.
>>> somebody please help me.
>>>
>>> thanks in advance,
>>> Shree.
>>>
>>>
>>
>>
>
>
