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From "Scott O'Bryan" <darkar...@gmail.com>
Subject Re: Using statusIndicator
Date Thu, 03 Mar 2011 15:34:19 GMT
On Mar 3, 2011, at 6:46 AM, "Håkon Sagehaug" <hakon.sagehaug@uni.no> wrote:

> Hi all,
>
> I might not get the full point here ;). Here is what I tried, put trigger on
> the statusIndicator like here
>
> <tr:statusIndicator partialTriggers="loginButton">
>                    <f:facet name="busy">
>                        <tr:outputText value="#{helloWorldBacking.pollText}"
> />
>                    </f:facet>
>                </tr:statusIndicator>
>
> And on the outputText like here
>
> <tr:statusIndicator partialTriggers="loginButton">
>                    <f:facet name="busy">
>                        <tr:outputText value="#{helloWorldBacking.pollText}"
> partialTriggers="loginButton"/>
>                    </f:facet>
>                </tr:statusIndicator>
>
> Where loginButton is
>
> <tr:commandButton id="button2" text="Login" partialSubmit="true"/>
>
> But nothing seems to have the wanted effect. I looks like it picks up the
> initial value for the helloWorldBacking.pollText, but when this value
> changes it's it not propagated in the UI. Maybe this can't be done like I've
> sketched out. The backing code is the same as sent in a earlier email.
>
> Other tips?
>
> Cheers, Håkon
>
>
> On 3 March 2011 05:23, Richard Yee <richard.k.yee@gmail.com> wrote:
>
>> Try putting it inside the tr:form or inside your panelPage
>>
>>
>> -Richard
>>
>> 2011/3/1 Håkon Sagehaug <hakon.sagehaug@uni.no>
>>
>>> Hi
>>>
>>> Thanks for the reply, here is my xhtml, with a simple login form
>>>
>>> <tr:document title="Login Demo">
>>>       <tr:statusIndicator>
>>>           <f:facet name="busy">
>>>               <tr:outputText value="#{helloWorldBacking.pollText}" />
>>>           </f:facet>
>>>       </tr:statusIndicator>
>>>       <tr:form>
>>>
>>>           <tr:panelPage>
>>>               <f:facet name="infoStatus">
>>>                   <tr:legend name="required" />
>>>               </f:facet>
>>>
>>>               <tr:inputText label="Username" id="username"
>>>                   value="#{helloWorldBacking.username}" required="true"
>> />
>>>
>>>               <tr:inputText label="Password" id="password"
>>>                   value="#{helloWorldBacking.password}" required="true"
>>> secret="true" />
>>>               <tr:commandButton id="button2" text="Login"
>>> partialSubmit="true"
>>>                   action="#{helloWorldBacking.send}" />
>>>           </tr:panelPage>
>>>
>>>       </tr:form>
>>>
>>>   </tr:document>
>>>
>>> And parts of the backing bean
>>>
>>>   public String send() {
>>>       FacesContext facesContext = FacesContext.getCurrentInstance();
>>>
>>>       System.out.println("user name " + username + " is logged in "
>>>               + userLoggedIn);
>>>
>>>       try {
>>>           Thread.sleep(5000);
>>>           Token tok = tokenMgr.getToken(username, password, true);
>>>          Thread.sleep(2000);
>>>           pollText = "Token fetched";
>>>           if (tok != null) {
>>>               userLoggedIn = true;
>>>               return ("success");
>>>           }
>>>           username = "";
>>>           password = "";
>>>       } catch (TrustException e1) {
>>>           e1.printStackTrace();
>>>       } catch (AxisFault e) {
>>>           e.printStackTrace();
>>>       } catch (FileNotFoundException e) {
>>>           e.printStackTrace();
>>>       } catch (XMLStreamException e) {
>>>           e.printStackTrace();
>>>       } catch (InterruptedException e) {
>>>
>>>           e.printStackTrace();
>>>       }
>>>       FacesMessage message = new FacesMessage("Login failed");
>>>
>>>       facesContext.addMessage("username", message);
>>>
>>>       username = "";
>>>       password = "";
>>>
>>>       return ("error");
>>>
>>>   }
>>> As you can see I sleep the thread to simulate the operations needed to
>> log
>>> in the user, for now I'm only getting the token. After that I'll fetch
>> the
>>> project, data etc...
>>>
>>> So I wanted the pollText to apear  dynmically in the status indicator,
>> but
>>> can get it to update,.
>>>
>>> Any tips?
>>>
>>> cheers, Håkon
>>>
>>> On 1 March 2011 23:23, Scott O'Bryan <darkarena@gmail.com> wrote:
>>>
>>>> I see no reason why this wouldn't work..  What specifically is failing
>>>> for you and perhaps a code snipi might help me visualize your issue.
>>>>
>>>> On Mar 1, 2011, at 3:04 PM, "Håkon Sagehaug" <hakon.sagehaug@uni.no>
>>>> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I've just stared using Trinidad and myFaces, and had a question. I'm
>>>>> implementing a login in page for uses, and wanted to use the
>>>>> statusIndicator, to give back messages for the user like
>>>>>
>>>>> 1. Got user information
>>>>> 2. Loading datasets
>>>>> 3. Logged in
>>>>>
>>>>> And tried to have a  tr:outputText within the statusIndicator. The
>>> value
>>>> for
>>>>> the outPuttext would be linked to a backing bean, but I was not very
>>>>> successful, do you have any other tips?
>>>>>
>>>>> I guess one can use the progressIndicator, but I would like text to
>> be
>>>>> returned not a procentage progress.
>>>>>
>>>>> cheers, Håkon
>>>>
>>>
>>

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