Validate RefreshingView
Hi, I've got a problem that I hope someone can help me with and point me in the right direction. Is there a way in the validation phase to validate that a refreshingview contain items? My scenario: I've got a page that holds a form, an ajaxsubmitlink and a panel. The panel in turn has some input controls plus two other panels. The first nested panel holds a refreshingview where the user can add items using a textfield (in the same panel). I need to validate that the user has added atleast one item to the refreshingview, is there a way I can do that? I could use the ajaxsubmitlink's onSubmit function in the page, but that will cause problems in the second nested panel if the validation fails since no database activity will then take place and as I've read somewhere because Wicket clones the modelobject in submits. So that would mean anything entered in the second nested panel will be lost. -Håkan
Validate refreshingview
Hi, I've a problem where I hope someone can point me in the right direction. I have a page which holds a form, an ajaxsubmitlink, and a panel containing formcomponents. The panel also holds two other panels, where one of the panels holds a refreshingview to which the user can add items, using a textfield in the same panel. Is there a way to add a validator to the panel or refreshingview that in the validate phase can check that the user has added atleast one item to the refreshingview? I can make this check in the onSubmit function of the ajaxsubmitlink in the page, but that causes problems in the second nested panel when the user has failed to add an item. The submit then won't result in any database activity and I've read somewhere that Wicket clones the modelobject on a submit. This causes values entered in the second nested panel to disappear. I hope someone can provide me with some help, thanks. -Håkan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validate refreshingview
you can use embedded forms, afair onsubmit of an inner form is called before onsubmit of outer. -igor On Tue, Sep 22, 2009 at 1:12 PM, hakan.stei...@foxt.com wrote: Hi, I've a problem where I hope someone can point me in the right direction. I have a page which holds a form, an ajaxsubmitlink, and a panel containing formcomponents. The panel also holds two other panels, where one of the panels holds a refreshingview to which the user can add items, using a textfield in the same panel. Is there a way to add a validator to the panel or refreshingview that in the validate phase can check that the user has added atleast one item to the refreshingview? I can make this check in the onSubmit function of the ajaxsubmitlink in the page, but that causes problems in the second nested panel when the user has failed to add an item. The submit then won't result in any database activity and I've read somewhere that Wicket clones the modelobject on a submit. This causes values entered in the second nested panel to disappear. I hope someone can provide me with some help, thanks. -Håkan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
