[jboss-user] [JBoss Seam] - Re: how retrieve current UIComponent

[supert24]

"gavin.king at jboss.com" wrote : myModel is a Seam component, and attribute is a property of that component that definitely does NOT have an @In!

Ok, i have now in my JSF file:


  | <h:dataTable var="item" value="#{buy_ActionShowMenu_menu_WEB_OUT.menuItems}" id="id_of_component_you_want" binding="#{CustomerWeb.datUI}">
  | 
  | ..
  | <h:column>
  | <s:button value="ADD" action="#{CustomerWeb.buy_showMenu_Resume}" />
  | </h:column>
  | </h:dataTable>
  | 

and in my Seam component:

  | 	public UIData datUI;
  | 
  | 	public UIData getDatUI() {
  | 		return datUI;
  | 	}
  | 
  | 	public void setDatUI(UIData datUI) {
  | 		this.datUI = datUI;
  | 	}
  | 	public String buy_showMenu_Resume() {
  | 
  | 		if (datUI != null)
  | 			buy_ActionShowMenu_item_WEB_IN = (MenuItem) datUI.getRowData();
  | ..
  | 
  | 	}
  | 
  | 

My datUI is always null. Can you help?

(please dont asked me why I not use @DataModelSelection .. this is actually what I try to do with pure JSF means because of restrictions of our 	contractors. - But we are allowed to use @In stuff and so on)

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