Re: Ajax Error When using File Upload

Hi Martin Thanks for confirming have managed to enable the correct security settings all is working again. Thanks David On 25 January 2017 at 21:17, Martin Grigorov wrote: > Hi David, > > I think it is Spring Security. > Check that the value of X-Frame-Options response

Re: Ajax Error When using File Upload

Hi David, I think it is Spring Security. Check that the value of X-Frame-Options response header is SAMEORIGIN For more info see https://peteris.rocks/blog/exotic-http-headers/#x-frame-options Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Wed, Jan 25, 2017 at

Ajax Error When using File Upload

Hi All I have panel which contains a form for uploading a file using BootstrapFileInput. When I upload the file all is correctly uploaded but I receive this error in Ajax Debug console. *ERROR: * Cannot read Ajax response for multipart form submit: SecurityError: Blocked a frame with origin "

Re: IMarkupCacheKeyProvider getCacheKey

Perfect. Thanks. Brian Mulholland "For every complex problem, there is an answer that is clear, simple and wrong." --H.L. Mencken "Politics is the art of looking for trouble, finding it everywhere, diagnosing it incorrectly, and applying the wrong remedies." --Groucho Marx On Wed, Jan 25, 2017

Re: Ajax request stopped because of precondition check on CheckGroup

Ahhh that worked perfectly and was such a simple fix. So now I understand that Check is to be used in a CheckGroup and CheckBox is only useful if used alone. Thank you very much! -- View this message in context:

Re: IMarkupCacheKeyProvider getCacheKey

Hi, The default impl is org.apache.wicket.markup.DefaultMarkupCacheKeyProvider. So instead of implementing the interface you need to extend from this class and return null or super.getCacheKey(). Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Wed, Jan 25, 2017

Re: Ajax request stopped because of precondition check on CheckGroup

Hi, you have to use org.apache.wicket.markup.html.form.*Check* inside your CheckGroup, not Checkboxes. Have fun Sven On 25.01.2017 20:35, SeldonCrisis wrote: Hi, I'm trying to implement some *Ajax* on a *CheckGroup* containing two check boxes. The purpose of this Ajax Event is to

Re: Ajax request stopped because of precondition check on CheckGroup

I suspect it has something to do with the Model object of the CheckGroup cg1? I know it is supposed to be of type Collection. Maybe that's what's causing the precondition check to fail? -- View this message in context:

Ajax request stopped because of precondition check on CheckGroup

Hi, I'm trying to implement some *Ajax* on a *CheckGroup* containing two check boxes. The purpose of this Ajax Event is to enable/disable a form button depending on whether or not the checkboxes in the CheckGroup are true/false (their models). Unfortunately, I can't get anything in the

IMarkupCacheKeyProvider getCacheKey

I am trying to make Wicket NOT cache html templates, but only based on a certain system property. So if this property is off, no caching, I return null from getCacheKey() and that seems to work great. But, I am not sure what to do when I WANT caching. The method takes a MarkupContainer and