---------- Forwarded message ----------
From: Martin Marinschek <[EMAIL PROTECTED]>
Date: Feb 12, 2006 12:03 PM
Subject: Re: Component advice
To: Mark Lowe <[EMAIL PROTECTED]>
Well, you'll have to do it in the setter.
Where else would you know what value the attribute has?
regards,
Martin
On 2/12/06, Mark Lowe <[EMAIL PROTECTED]> wrote:
> Thanks for the reply martin
>
> processUpdates isn't called during the initial rendering of the
> component.. I want to leave the selection of the country separate to
> the component so users can hard code it or choose how the localization
> is done..
>
> the tag would look something like this.
>
> <foo:inputBban country="EN" />
>
> So users are free to set the value as they like
>
> <foo:inputBban country="#{myBean.country}" />
>
> I could hack it and do this when setCountry(String) is called on my
> component, but seems dirty.. I assume that the JSF api has provision
> for this initialization of a component to configure children base on
> an attribute value..
>
> I'll keep plugging away, but any input appeciated.
>
> Mark
>
> On 2/12/06, Martin Marinschek <[EMAIL PROTECTED]> wrote:
> > Well, the tree is not expected to change during rendering in any case,
> > so you are on dangerous ground here.
> >
> > That said, you might want to check out "processUpdates" for your
> > purpose. At the end of "processUpdates" all value-changes have been
> > processed, it might be the right location to change your component
> > tree.
> >
> > regards,
> >
> > Martin
> >
> > On 2/12/06, Mark Lowe <[EMAIL PROTECTED]> wrote:
> > > Okay
> > >
> > > I've decided to let the renderer do the work of rendering parent and
> > > children. Moving on from that I'm having trouble understanding where I
> > > want to add child components. Doing this in the renderer seems wrong
> > > as I want to have different validators associated with components
> > > depending on a which country the component is being created for..
> > >
> > > I want to do something like
> > >
> > > if("EN".equals(mycomponent.getCountry()) {
> > > //add UIInputs according to this country.
> > > }
> > >
> > > I'm just unsure which method in UIComponent I want to do this in.
> > >
> > > Mark
> > >
> > > On 2/11/06, Mark Lowe <[EMAIL PROTECTED]> wrote:
> > > > Hello
> > > >
> > > > I'm forwarding this from my sent messages as sending to
> > > > [email protected] appeared not to work.
> > > >
> > > > Mark
> > > >
> > > > ---------- Forwarded message ----------
> > > > From: Mark Lowe <[EMAIL PROTECTED]>
> > > > Date: Feb 11, 2006 12:43 PM
> > > > Subject: Component advice
> > > > To: MyFaces Discussion <[email protected]>
> > > >
> > > >
> > > > Hello
> > > >
> > > > I'm writing a component that caters for internationalised bank account
> > > > numbers. The idea is that the component renders different form
> > > > elements and validates differently for different countries.
> > > >
> > > > I'm making decent progress, but during my faces component writing
> > > > travels I've come across the following dilemma..
> > > >
> > > > To keep things tidy I've created a InputBban component that extends
> > > > UIPanel, the Panel will that contain a InputBankCode and an
> > > > InputAccountNumber component.. Now i could just render the lot in the
> > > > Parent (InputBban), but should I really have a different renderer for
> > > > each child and wire the parent to render the children?
> > > >
> > > > At the moment I'm doing everything in the Parent. I'm assuming that I
> > > > wont need to use the children independently and that they will always
> > > > be rendered as children of the parent (InputBban). Is this a good or
> > > > bad thing to be doing?
> > > >
> > > > The other issue i could do with some help on is a tidy way to approach
> > > > the rendering of different output and different validations for
> > > > different countries. I guess its going to long whatever I do as the
> > > > rules are going to be different between each country but any
> > > > suggestions appeciated..
> > > >
> > > > Mark
> > > >
> > >
> >
> >
> > --
> >
> > http://www.irian.at
> >
> > Your JSF powerhouse -
> > JSF Consulting, Development and
> > Courses in English and German
> >
> > Professional Support for Apache MyFaces
> >
>
>
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
