dataScroller, missing reRender attribute handling ------------------------------------------------- Key: RF-409 URL: http://jira.jboss.com/jira/browse/RF-409 Project: RichFaces Issue Type: Bug Affects Versions: 3.0.1 Environment: win32, tomcat5.5 <myfaces.version>1.1.4<tomahawk.version>1.1.6<facelets.version>1.1.12<ajax4jsf.version>1.1.1<richfaces.version>3.0.1 Reporter: Wojtas Koziej Fix For: 3.1.0 in documentation we can read: attribute reRender - Id['s] (in format of call UIComponent.findComponent()) of components, rendered in case of AjaxRequest caused by this component. Can be single id, comma-separated list of Id's, or EL Expression with array or Collection. I didn't found such handling in this component. reRender doesn't work if I want to rerender component outside the rich:dataTable. I've tried some code modifications in UIDataScroller and it helps me: Index: C:/eclipse/workspace/richfaces/3_0_1/richfaces/datascroller/src/main/java/org/richfaces/component/UIDatascroller.java =================================================================== --- C:/eclipse/workspace/richfaces/3_0_1/richfaces/datascroller/src/main/java/org/richfaces/component/UIDatascroller.java (revision 1443) +++ C:/eclipse/workspace/richfaces/3_0_1/richfaces/datascroller/src/main/java/org/richfaces/component/UIDatascroller.java (working copy) @@ -21,6 +21,7 @@ package org.richfaces.component; +import java.util.StringTokenizer; import javax.faces.FacesException; import javax.faces.component.ActionSource; import javax.faces.component.UICommand; @@ -95,6 +96,18 @@ AjaxRendererUtils.addRegionByName(context, this, this.getId()); AjaxRendererUtils.addRegionByName(context, this, this.getFor()); + + String reRenderList = this.getAttributes().get("reRender").toString(); + StringTokenizer tokenizer = new StringTokenizer(reRenderList + .replace(" ", ""), ","); + int tokenCnt = tokenizer.countTokens(); + while (tokenCnt > 0) { + String token = tokenizer.nextToken(); + AjaxRendererUtils.addRegionByName(context, this, token); + tokenCnt--; + } + MethodBinding scrollerListener = getScrollerListener(); if (scrollerListener != null) { scrollerListener.invoke(context, new Object[] {event});