Hi, Please create a quickstart app and attach it to a ticket in JIRA! Thanks!
Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Tue, May 16, 2017 at 6:35 PM, SeldonCrisis <[email protected]> wrote: > Hello everyone, > > I would like to perform some actions in an AJAX event after selecting a > file > from the file-browsing pop-up window in a FileUploadField component > (populate a list based on name of file chosen). I've tried adding an > OnChangeAjaxBehavior to my FileUploadField and implementing the > onUpdate(AjaxRequestTarget arg0) method. Unfortunately, this is not working > for me. Does anyone have any suggestions as to how I could AJAX-ify this > component? > > This is my current code: > > fileUploadField.add(new OnChangeAjaxBehavior(){ > private static final long serialVersionUID = 1L; > > @Override > protected void onUpdate(AjaxRequestTarget arg0) { > if (fileUploadField.getFileUpload() != null){ > info("Added file to list"); > final FileUpload uploadedFile = > fileUploadField.getFileUpload(); > addFile(uploadedFile); > buildListView(); > arg0.add(fileUploadField); > arg0.add(documentListItems); > arg0.add(feedback); > } > } > }); > > Thanks for your help! > > > -- > View this message in context: http://apache-wicket.1842946. > n4.nabble.com/FileUploadField-with-AJAX-Behavior-tp4677874.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
