[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2469) add postback flag to page actions

add postback flag to page actions --------------------------------- Key: JBSEAM-2469 URL: http://jira.jboss.com/jira/browse/JBSEAM-2469 Project: JBoss Seam Issue Type: Feature Request Components: Core Affects Versions: 2.0.1.CR1 Reporter: Dan Allen Assigned To: Dan Allen Fix For: 2.1.0.GA Original Estimate: 1 hour Remaining Estimate: 1 hour Page actions are incredibly useful, but sometimes they can get in the way during a postback. I would like to see a postback attribute added to the <action> tag that can be used to disable the action on postback. It's possible using a conditional, but it is ugly and a lot of typing. Here is the logic that would go into Pages.java private boolean isPostBack(FacesContext facesContext) { return facesContext.getExternalContext().getRequestParameterMap(). containsKey(ResponseStateManager.VIEW_STATE_PARAM); } The conditional alternative would be: <action execute="#{component.action}" if="#{empty param['javax.faces.ViewState']}"/>