Is there a way to for action on s:button first before it jumps to the view page
with params?
This is JSF code:
| <rich:dataTable values="#{locations}" var="location"...>
| ...
| <a:commandLink value="Remove" action="#{applicationHome.deleteLocation}"/>
| ...
| </rich:dataTable>
| <s:button value="Add New Location"
|
action="#{applicationHome.addLocation}"
| view="/LocationEdit.xhtml"
| propagation="join"
| >
| <f:param name="locationId"
value="#{applicationHome.location.id}"/>
| </s:button>
|
I need new location added to current application before edit it in
LocationEdit.xhtml
Application.addLocation() is defined as followed
| @DataModelSelection("locations")
| private Location location;
| public Location getLocation() { return location; }
|
| public void deleteLocation()
| {
| getInstance().getLocations().remove(location);
| getEntityManager().remove(location);
| location = null;
| }
|
| public void addLocation()
| {
| location = new Location();
| getInstance().getLocations().add(location);
| getEntityManager().persist(location);
| }
|
location is DataModelSelection to be used within dataTable but also be used
when added new. If I use the edit panel in the same page, that will be no
problem, but I have to jump to new page to do it, that same code won't work
because addLocation() didn't get called before #{applicationHome.location.id}
assignment.
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