s:link fetchs list multiple times, here's what happens, this is .xhtml fragment:
<h:dataTable id="users" value="#{selectEmployee.resultList}"
var="employee">
| <h:column> ... simple columns: employee.name, employee.phone, etc ...
</h:column>
| <h:column>
| <s:link propagation="none"
view="/register/register-employee.xhtml" >
| <f:param name="employeeId" value="#{employee.id}"
/>
| </s:link>
| <s:link propagation="none"
view="/register/edit-calendar.xhtml" >
| <f:param name="employeeId" value="#{employee.id}"
/>
| </s:link>
| // some other links
| </h:column>
| </h:dataTable>
... and the Bean code looks like this:
(I'm not extending EntityQuery because I needed lots of custom filters, for wich
EntityQuery was not smart enough, like multiple EL bindings, or no binding at all, but
thats a different matter)
public List<Employee> getResultList() {
| // some initialization
| log.debug("fetchin' page from " + pageBegin + " to " +
pageEnd ) ;
| return listEmployees.subList( pageBegin , pageEnd ) ;
| }
... the thing is, in logs, there is a print of debug when list is being fetched, then,
lets say, if list has n results, and my page has m links per row, then there are n*m
links, well, there are n*m fetchs. That sucks. If I change s:link for a
href="something.seam?myParams" everything works fine, that however would be a
bad anti-pattern sad sorry solution. I'm guessing the most common thing in the world
would be to use links per row, so having multiple fetchs would be a
bug/error/something-bad ...
I'm using SEAM 1.2.1GA, jBoss-4.2.0.GA, ajax4jsf1.1.1Snapshot,
richfaces-3.0.1-SNAPSHOT, jdk1.6.0_02
Any ideas what is going on? Should this be posted as a bug on jira? Should I sit down and
cry like a baby?
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