Hi Varma,
the jsf-phases are only execuded for the 'ajax-component' and children.
so if you don't want to read the values from the request-parameters,
you should update a panel which surrounds both selectOneChoice.
Regards,
Volker
2007/2/15, Bernd Bohmann <[EMAIL PROTECTED]>:
Hello Varma,
please put both selectOneChoice in one panel if possible.
Regards
Bernd
Varma Dendukuri wrote:
> Hi Volker,
>
> Here is my JSF Code.
>
> <tx:selectOneChoice label="#{bundle.select}"
> value="#{checkout.billingAddressId}"
> id="billingAddressId">
> <f:selectItem itemValue="0" itemLabel=" --- Select Billing Address ---
> "/>
> <f:selectItems value="#{checkout.billingAddresses}"/>
>
>
> <f:facet name="change">
> <tc:command action="#{checkout.handleBillingAddressChange}">
> <tc:attribute name="renderedPartially"
> value=":page:shipToSitePanel"/>
> </tc:command>
> </f:facet>
> </tx:selectOneChoice>
>
> The Panel i.e to be Updated
>
> <tc:panel id="shipToSitePanel" >
> <tx:selectOneChoice label="#{bundle.select}"
> value="#{checkout.shippingAddressId}"
> id="shippingAddress" >
>
> <f:selectItems value="#{checkout.shippingAddresses}"/>
> </tx:selectOneChoice>
> </tc:panel>
>
> Regards,
> Varma
>
> On 2/14/07, Bernd Bohmann <[EMAIL PROTECTED]> wrote:
>>
>> Hello Varma,
>>
>> can you send your jsf page, please.
>>
>> Regards
>>
>> Bernd
>>
>> Varma Dendukuri wrote:
>> > Added <ajax-enabled>true</ajax-enabled> to tobogo-config.xml and then
>> > it is
>> > working fine now.
>> >
>> > But the values are not set to the backing bean. For now i read the
>> > properties from the request parameters. Is there any better solution ??
>> > Below is the code that i used.
>> >
>> > public String handleBillingAddressChange()
>> > {
>> > // Kind of Hack, If the billingAddressId is not set to the
>> backing
>> > bean
>> > // by the Tobago, Trying to get it the from request parameters
>> > if(billingAddressId == null){
>> > FacesContext facesContext = FacesContext.getCurrentInstance
>> ();
>> > Map paramValues= facesContext.getExternalContext()
>> > .getRequestParameterMap();
>> > billingAddressId=
>> > (String)paramValues.get("page:billingAddressId");
>> > log.debug("Billing Address Id from Request :" +
>> > billingAddressId);
>> > }
>> > log.debug(" Selected Billing Address Id: " +
>> > this.billingAddressId);
>> >
>> > return null;
>> > }
>> >
>> > Regards,
>> > Varma
>> >
>> > On 2/13/07, Varma Dendukuri < [EMAIL PROTECTED]> wrote:
>> >>
>> >> After spending sometime debugging this, Found that
>> >>
>> >> Tobago.addAjaxComponent(':page:panel); has to be called incase if the
>> >> panel has to be updated using AJAX.
>> >>
>> >> Is this a bug in 1.0.9??
>> >>
>> >> Regards,
>> >> Varma
>> >>
>> >> On 2/13/07, Varma Dendukuri < [EMAIL PROTECTED]> wrote:
>> >> >
>> >> > Hi Volker,
>> >> >
>> >> > Thanks for the Quick Response.
>> >> >
>> >> > When i was trying this, getting the following javascript error.
>> >> >
>> >> > LOG.debugAjaxComponents is not a function. tobago.js (line
>> 595)
>> >> >
>> >> > I'm running on Tobago 1.0.9. I have gone through the js code and
>> found
>> >> > that there is no function called "debugAjaxComponents" defined in
>> the
>> >> > class LOG.
>> >> >
>> >> > Am i missing anything ??
>> >> >
>> >> > Regards,
>> >> > Varma
>> >> >
>> >> > On 2/12/07, Volker Weber <[EMAIL PROTECTED] > wrote:
>> >> > >
>> >> > > Hi Varma,
>> >> > >
>> >> > > i have no experience with 'thirdparty AJAX frameworks', but i
>> don't
>> >> > > think they work with tobago.
>> >> > >
>> >> > > But you can do this with the tobago internal ajax partial reload
>> >> > > feature.
>> >> > >
>> >> > > put the second tc:selectOneChoice into a tc:panel with defined
>> >> > > clientId ( this means you set a id to this panel and to all
>> >> > > surrounding namingContainer components).
>> >> > >
>> >> > > add a 'change' facet to the first tc:selectOneChoice with a action
>> to
>> >> > > change the options for the second one, and a renderedPartially
>> >> > > attribute to update.
>> >> > >
>> >> > > --- jsf ------------------------
>> >> > > <tc:page id="page">
>> >> > > ...
>> >> > > <tc:selectOneChoice ...>
>> >> > > <f:selectItems .../>
>> >> > > <f:facet name="change">
>> >> > > <tc:command action="#{ bean.selectOptions}">
>> >> > > <tc:attribute name="renderedPartially" value=":page:panel"/>
>> >> > > </tc:command>
>> >> > > </f:facet>
>> >> > > </tc:selectOneChoice>
>> >> > >
>> >> > > <tc:panel id="panel">
>> >> > > <tc:selectOneChoice ...>
>> >> > > <f:selectItems value="#{bean.items2}"/>
>> >> > > </tc:selectOneChoice>
>> >> > > </tc:panel>
>> >> > > ...
>> >> > > </tc:page>
>> >> > > --- /jsf ------------------------
>> >> > >
>> >> > > the action method "public String selectOptions() {...}" should
>> update
>> >> > > the
>> >> > > selectItems in items2 property.
>> >> > > And MUST return null, because you don't want to navigate to
>> anohter
>> >> > > view.
>> >> > >
>> >> > > Regards,
>> >> > > Volker
>> >> > >
>> >> > >
>> >> > > 2007/2/12, Varma Dendukuri <[EMAIL PROTECTED]>:
>> >> > > > Hi All,
>> >> > > >
>> >> > > > I have a usecase where i need to dynamically change the
>> >> > > values(Options) of a
>> >> > > > ListBox [<tc:selectOneChoice>] based on a value selected in
>> another
>> >> > > ListBox
>> >> > > > or based on the value entered in a textbox[<tc:in>]. At
>> present i
>> >> > > have
>> >> > > > achieved this using changeEventListener in which the form is
>> >> > > submitted to
>> >> > > > the server. But i dont want to go to server to get the values.
>> >> Wanna
>> >> > > do that
>> >> > > > using AJAX.
>> >> > > >
>> >> > > > So is there a way that we can achieve this with the thirdparty
>> AJAX
>> >> > > > frameworks like YUI, ScriptAculoUs, ProtoType etc.
>> >> > > >
>> >> > > > It would be great if someone can provide any kinda examples ?
>> >> > > >
>> >> > > > Thanks in Advance.
>> >> > > >
>> >> > > > Regards,
>> >> > > > Varma
>> >> > > >
>> >> > > >
>> >> > >
>> >> >
>> >> >
>> >>
>> >
>>
>
