java - Hiding a <div> tag using wicket & eclipse -


i've tried hide tag in wicket, i've managed accomplish in case follows:

html ... <div wicket:id="div_id">this hides</div>   java final webmarkupcontainer wmc = new webmarkupcontainer("div_id");  method public onsubmit(){       wmc.setvisible(false); }

this manages div hidden, div tag has wicket components inside, , can't seem working, error pops saying inner components not defined in component "div_id".

any idea how working?

thanks guys!!

this wild guess, since don't know how add inner components , fails, if add or modify them in onbeforerender() , you're using wicket 1.4.x, you'll need override webmarkupcontainer.callonbeforerenderifnotvisible() return true...

for wicket 1.5 code should moved onconfigure()


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