pass parameter to backing bean with include

Question

I'm using a include page and want to pass an ID of an object from the main page to the backingbean of the include page.

I tried like this

<ui:include src="/fleetreport/vehicledocument_list.xhtml">                      
    <ui:param name="fleetvehicleid" value="#{contractDetail.contract.fleetVehicleId}"/>
</ui:include>

And in the backingbean of vehicledocument_list.xhtml

Map<String, String> params = FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap();
if (params.get("fleetvehicleid") != null) {
    fleetVehicleId = new Integer(params.get("fleetvehicleid"));
}

But params.get("fleetvehicleid") is always null.

Is there a way to pass this id parameter to the bean?

possible duplicate of [How to retrieve value of a ui:param in the backing bean](http://stackoverflow.com/questions/14459854/how-to-retrieve-value-of-a-uiparam-in-the-backing-bean) — Seitaridis, Sep 15 '14 at 16:28

score 1 · Accepted Answer · edited May 23 '17 at 10:33

1

FaceletContext faceletContext = (FaceletContext) FacesContext.getCurrentInstance().getAttributes().get(FaceletContext.FACELET_CONTEXT_KEY);
Object p1 = faceletContext.getAttribute("fleetvehicleid");

Look similar question How to retrieve value of a ui:param in the backing bean

edited May 23 '17 at 10:33

Community

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answered Sep 15 '14 at 12:41

Alexey Semenyuk

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pass parameter to backing bean with include

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