Ok, got it. Thanks,
On Tue, Jun 8, 2010 at 12:50 AM, Jakob Korherr <jakob.korh...@gmail.com>wrote: > Hi Ali, > > Nope, it does it in the right phase and is used by > UIComponent.getConvertedValue(). > > Regards, > Jakob > > > 2010/6/7 Ali Ok <al...@aliok.com.tr> > >> Hi Leonardo, >> >> >>> Shouldn't override Renderer.getConvertedValue(FacesContext, UIComponent, >>> Object) work in this case? >> >> That approach makes the validation at the rendering phase, doesn't it? >> Is it OK to make such validation on that phase; after phases that do >> conversion, validation and model update? >> >> Thanks, >> Ali >> >> On Tue, Jun 8, 2010 at 12:36 AM, Leonardo Uribe <lu4...@gmail.com> wrote: >> >>> Hi >>> >>> Shouldn't override Renderer.getConvertedValue(FacesContext, UIComponent, >>> Object) work in this case? >>> >>> regards, >>> >>> Leonardo Uribe >>> >>> 2010/6/7 Ali Ok <al...@aliok.com.tr> >>> >>> Hi, >>>> >>>> For <hx:color> component, I want to make sure sent value is a valid >>>> simple color[0]. e.g: #F0A1B2 >>>> This is a good use case for a converter, but necessity for automatic >>>> attaching makes things complicated. >>>> >>>> I tried the approaches below, all of them have some problems, and I >>>> don't want to follow them. >>>> >>>> * Overriding setValue(..) method in HtmlInputColor which is the >>>> component class :=) (breaks JSF lifecycle. Some manual validation is done, >>>> even though validator processing phase is over) >>>> * Attaching "ColorValidator implements Validator" at facelet handler >>>> * At facelet handler, attaching "ColorConverter implements Converter" >>>> which converts input to "Color" model pojo (a component can have one >>>> converter, so we should prevent other converters being attached, which is >>>> unacceptable) >>>> >>>> Do we have a better alternative? Any example? >>>> >>>> [0] >>>> http://www.whatwg.org/specs/web-apps/current-work/multipage/common-microsyntaxes.html#valid-simple-color >>>> >>>> Regards, >>>> Ali >>>> >>>> -- >>>> My Blog: http://blog.aliok.com.tr >>>> Twitter: http://twitter.com/aliok_tr >>>> >>> >>> >> >> >> -- >> My Blog: http://blog.aliok.com.tr >> Twitter: http://twitter.com/aliok_tr >> >> > > > -- > Jakob Korherr > > blog: http://www.jakobk.com > twitter: http://twitter.com/jakobkorherr > work: http://www.irian.at > -- My Blog: http://blog.aliok.com.tr Twitter: http://twitter.com/aliok_tr
