Hello, I've seen the posting that refers to this wiki page http://cwiki.apache.org/WICKET/how-to-repaint-a-listview-via-ajax.html How to repaint a ListView with Ajax but my problem is a little different and I'm hoping there's a solution. I'm using wicket-1.2.6
I've got a ListView that renders some dashboard icons. Each ListItem of the ListView contains a BookmarkableLink which contains WebMarkupContainer representing a div which contains another WebMarkupContainer representing an img. The model object backing the div can change state which should result in a change of the img source (ie: change from warning.png to error.png). Each div is given a unique markupId (via a SimpleAttributeModifier) that matches the model object's primary key in the database. There's an AbstractAjaxTimer registered on the ListView who's onTimer method iterates through the ListView's children and drills down to the div component. If the div's model object has changed state, I call target.addComponent passing in the div component and the div's unique markupId. With this methodology, I can't get an individual div to refresh. I put a div container around the ListView and I can get the entire ListView to refresh as the wiki page suggests but I'd like to get a tighter granularity of refreshing since there may be hundreds of icons on a dashboard. Am I doing something wrong or is there no way to ajax refresh individual ListItem (or their children) components? Thanks, Mike -- View this message in context: http://www.nabble.com/AjaxRequestTarget.addComponent-for-a-child-of-ListItem-tf4100732.html#a11661543 Sent from the Wicket - User mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
