You could use the observe mixin from tapestry stitch. The mixin can fire a zone update based on the change event, the current checkbox value can be sent as the event context.
http://t5stitch-lazan.rhcloud.com/observedemo On 23 Jan 2015 12:33, "Stephan Windmüller" < stephan.windmuel...@tu-dortmund.de> wrote: > Hello, > > according to the Tapestry documentation, zones cannot be updated by > checkboxes. I found some information on this topic, primarily in this > mailing list, for how to circumvent this problem. > > My current approach is to use tapestry5-jquery: > > > <t:checkbox t:id="valueCheckBox" > value="ignoreLengthSelected" > t:mixins="jquery/bind" > bind.event="lengthChange" > bind.eventtype="change" > bind.zone="resultZone"/> > > public Object onValueChange() { > return resultZone.getBody(); > } > > > However, I do not know how to access the value of the checkbox. > Injecting the component does not help because it does not provide > methods to read the state. Adding a parameter to onValueChange also does > not work. > > Does anyone know how to use a checkbox this way? > > TIA > Stephan > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
