Hi Everyone, I have an application state object which contains a list of objects which in turn contain a list of boolean options that I want to set using checkboxes.
I am trying to dynamically create Checkboxes in a form using a loop and I have ran into a few problems (concerning the loop). As I understand so far, there are a few ways to do this. 1. Make the objects in question implement Serializable so that the normal state saving logic works. I have tried this approach, but when I submit the form, these changes are not persisted within my ASO. What am I missing here? 2. Set the volatile parameter on the loop. This works and upon submitting the form, the changes are reflected by my ASO. At first this seemed great, but if the list of objects in my ASO changes and the page that contains the form and loop is not refreshed. and the user submits the form. I get a NoSuchElementException from the loop component. Again, what am I missing here, can I catch this exception and refresh the page when the submit button is clicked? 3. Use a primary key encoder. This seems like a complete pain. And the ASO is not stored in the database. So my question is, what is the correct way to achieve this? If you could share some code then it would be an added bonus! Your time and help is much appreciated. Many Thanks, Daniel -- View this message in context: http://www.nabble.com/Forms%2C-Loops-and-Checkboxes%2C-Please-Help-tp22229675p22229675.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
