hi Bernd,
thnx for ur patience for replying my queries,
but i am not experienced but trying to grasp the tech.
saw the example that u specified. but was bit confused seeing that.
i placed the command
<f:facet name="change">
<tc:command />
</f:facet>
in the first <tx:selectOneChoice/>. when i select one of the item in the list,
the page gets refreshed.
So where should i write my code that updates the values in the second
<tx:selectoneChoice/>
think that would be done with the valueChangeListener method in the bean.
can u send me a sample java code that would update the values in the Listbox
when a particular item is selected in the first.
and one more thing,
when i use the
<f:facet name="change">
<tc:command />
</f:facet>
the label for the <tx:selectOneChoice/> is displayed in red as it does when we
use required="true".
should we place immediate="true" for this component.
thnx
Madan
----- Original Message ----
From: Bernd Bohmann <[EMAIL PROTECTED]>
To: MyFaces Discussion <[email protected]>
Sent: Saturday, 3 February, 2007 5:53:38 PM
Subject: Re: [Tobago] Problem with JSTL
Hello Madan,
use the
<f:facet name="change">
<tc:command />
</f:facet>
for selectOneChoice
a working example you can find at:
http://svn.apache.org/viewvc/myfaces/tobago/trunk/tobago-tool/gendoc/src/main/webapp/screenshot/selectOneChoice.jsp?revision=496963&view=markup
Bernd
madan chowdary wrote:
> ya bernd,
>
> thnx for the reply...
>
> its working fine now.
>
> I got one more doubt regarding <tx:selectOneChoice/> .
>
> There are two list boxes, one of the list box depends on other.
>
> Say if i select car, the second list box should display list of cars
> available.
>
> if i select bike, the second list box should display list of bikes available.
>
> Saw the onchange event for <tx:selectOneChoice/>, but dont know how to
> proceed with Tobago.
>
> how can i achieve my task with this case ?
>
> Madan
>
> ----- Original Message ----
> From: Bernd Bohmann <[EMAIL PROTECTED]>
> To: MyFaces Discussion <[email protected]>
> Sent: Saturday, 3 February, 2007 5:05:25 PM
> Subject: Re: [Tobago] Problem with JSTL
>
> Hello Madan,
>
> you can use the rendered attribute
>
> <tc:in rendered="#{somemangedbean.shipToLookup}" />
> <tc:selectOneChoice rendered="#{!somemangedbean.shipToLookup}" />
>
> Bernd
>
> madan chowdary wrote:
>> Hi bred,
>>
>> ya i did a couple of search on web but didn't find anything that would be
>> useful when doing some kind of conditional checking in JSP code which using
>> Tobago.
>>
>> The <tc:out/> is placed just for debugging .
>>
>> The actual case is to display different components for different conditions.
>>
>> say if " shipToLookup is true " then a <tc:in> should be displayed else
>> <tc:selectOneChoice/> must be displayed
>>
>> So thats the reason i was using JSTL.
>>
>> If not using JSTL, plz advice me how to proceed with the above case.
>>
>> a bit urgent for this now.
>>
>> Regards,
>> Madan
>>
>> ----- Original Message ----
>> From: Bernd Bohmann <[EMAIL PROTECTED]>
>> To: MyFaces Discussion <[email protected]>
>> Sent: Saturday, 3 February, 2007 3:40:42 PM
>> Subject: Re: [Tobago] Problem with JSTL
>>
>> Hello Madan,
>>
>> why you choose jstl?
>>
>> jstl and jsf doesn't work very well together.
>> Please try a web search.
>>
>> Why you don't use this
>>
>> <tc:out value="#{somemangedbean.shipToLookup}"/>
>>
>>
>> Regards
>>
>> Bernd
>>
>> madan chowdary wrote:
>>> hi all,
>>>
>>> I resolved the problem by placing standards.jar and jstl.jar in my lib and
>>> was able to use JSTL core tag.
>>>
>>> But was facing a issue when using conditional checking in my JSP.
>>>
>>> a part of my JSP looks like this
>>>
>>> <tc:cell>
>>> <c:choose>
>>> <c:when test="${requestScope.checkout.shipToLookup}">
>>> <tc:out value="ShipToLookup is enabled "/>
>>> </c:when>
>>> <c:otherwise>
>>> <tc:out value="ShipToLookup is disabled "/>
>>>
>>> </c:otherwise>
>>> </c:choose>
>>> </tc:cell>
>>>
>>> the getter for this shipToLookup is as such
>>>
>>> public boolean getShipToLookup() {
>>> return true;
>>> //return shipToLookup;
>>> }
>>>
>>> but always i get the output as " ShipToLookup is disabled " which is
>>> printed with <tc:out/> as shown in above jsp snippet.
>>>
>>> not only this, i am checking for a variable if it is equal to 1 .
>>>
>>> Even that condition is also failing.
>>>
>>> Is it problem with JSTL or Tobago or me ? its very confusing.
>>>
>>> Awaiting for a response ASAP.
>>>
>>> Thnx in regards,
>>> Madan
>>>
>>>
>>> ----- Original Message ----
>>> From: Udo Schnurpfeil <[EMAIL PROTECTED]>
>>> To: MyFaces Discussion <[email protected]>
>>> Sent: Monday, 29 January, 2007 1:16:56 PM
>>> Subject: Re: [Tobago] Problem with JSTL
>>>
>>> Hello Madan,
>>>
>>> seens this is not a Tobago but a JSTL question.
>>>
>>> Do you have an implementation for the JSTL in your classpath? You need
>>> both: API + Impl.
>>> You may use the apache implementation (standard.jar): See
>>> http://jakarta.apache.org/taglibs/
>>> If using maven try to add:
>>> <dependency>
>>> <groupId>taglibs</groupId>
>>> <artifactId>standard</artifactId>
>>> <version>1.1.2</version>
>>> <scope>runtime</scope>
>>> </dependency>
>>>
>>> Hope that helps
>>>
>>> Udo
>>>
>>> madan chowdary schrieb:
>>>> Hi all,
>>>>
>>>> i was having problem with JSTL tag.
>>>>
>>>> I want to display 20 text fields in each row.
>>>>
>>>> Thought to use <tc:forEach/>, but saw that its deprecated in tlddocs.
>>>>
>>>> So opted for <c:forEach/>.
>>>>
>>>> I included jstl.jar in lib directory.
>>>>
>>>> tried with both
>>>>
>>>> <%@ taglib uri="http://java.sun.com/jsp/jstl/core";;;;; preifx="c" %>
>>>>
>>>> and
>>>>
>>>> <%@ taglib uri="http://java.sun.com/jstl/core";;;;; preifx="c" %>
>>>>
>>>> But was getting error saying that the taglib is not specified in
>>>> web.xml or either in the classpath.
>>>>
>>>> tried with different versions of JSTL.But same error.
>>>>
>>>> how to achieve my task using <c:forEach/>
>>>>
>>>> thnx in regards,
>>>>
>>>> Madan
>>>>
>>>> ------------------------------------------------------------------------
>>>> Heres a new way to find what you're looking for - Yahoo! Answers
>>>> <http://us.rd.yahoo.com/mail/in/yanswers/*http://in.answers.yahoo.com/>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> __________________________________________________________
>>> Yahoo! India Answers: Share what you know. Learn something new
>>> http://in.answers.yahoo.com/
>>
>>
>>
>>
>>
>>
>>
>> __________________________________________________________
>> Yahoo! India Answers: Share what you know. Learn something new
>> http://in.answers.yahoo.com/
>
>
>
>
>
>
>
>
> __________________________________________________________
> Yahoo! India Answers: Share what you know. Learn something new
> http://in.answers.yahoo.com/
__________________________________________________________
Yahoo! India Answers: Share what you know. Learn something new
http://in.answers.yahoo.com/
