I have a form on my page, and I would like to display a usage hint to the user when they enter the field, and remove it when they exit the field.
This isn't validating behavior, just some rich interaction. As best I can tell, the correct thing to do would be: i) Create two AjaxFormComponentUpdatingBehavior, one bound to "onfocus" and one to "onblur". ii) Override the onUpdate() of the behaviors. iii) Add the behaviors to my form element. My questions are: 1) Is this the easiest/correct method for this? 2) If I have multiple form elements I want to behave like this, can I somehow determine which form control fired the onUpdate(), and switch based on that, or do I have to create a pair of AjaxFormComponentUpdatingBehavior's for each control I am interested in? (This seems way too verbose!) 3) All the examples I see seem to only add components to the target. Is it not possible to remove the components during the onblur? Do I just re-add the component, but add a hidden style to it? Thanks for any insight. -- View this message in context: http://www.nabble.com/Ajax-Component-Display-Question-tf3234442.html#a8987695 Sent from the Wicket - User mailing list archive at Nabble.com. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
