Ajax component's constructor target parameter

2010-10-18 Thread meduolis 

Hi, do we need to check if target is null? Is it possible to get null pointer
exception here?

Example

onSubmit(AjaxRequestTarget target, Form? form) {
//  is it possible to get null target here?
}
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Re: Ajax component's constructor target parameter

2010-10-18 Thread Pedro Santos 
If you are using an AjaxFallbackButton then you need to check for NPE

On Mon, Oct 18, 2010 at 6:05 PM, meduolis meduol...@gmail.com wrote:


 Hi, do we need to check if target is null? Is it possible to get null
 pointer
 exception here?

 Example

 onSubmit(AjaxRequestTarget target, Form? form) {
//  is it possible to get null target here?
 }
 --
 View this message in context:
 http://apache-wicket.1842946.n4.nabble.com/Ajax-component-s-constructor-target-parameter-tp3000995p3000995.html
 Sent from the Users forum mailing list archive at Nabble.com.

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 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org




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Pedro Henrique Oliveira dos Santos