Hi!
Thank you very much for the replies.
I have tried out the suggestions and they work.
But I have thought there is a more elegant solution.
Do you perhaps still have another suggestion?
Thank you very much,
hij
Gerhard Petracek wrote:
>
> hello,
>
> first of all - i've never tried it - so i'm not sure about my suggestion.
>
> i'm not aware of a specific trinidad (out-of-the-box) feature which
> provides
> a solution for this requirement. it's more a general challenge.
>
> as sven mentioned you can update the whole iframe.
>
> however, theoretically if the webapps are hosted on the same server an
> other
> (unaesthetic) possibility should be:
>
> you can hide e.g. a ppr enabled button within the "child-jsf-page" which
> triggers a ppr-request (to update only specific components).
> within the "parent-jsf-page" you place (and call) a javascript which
> resolves this hidden button and afterwards you call .click() on it.
> if this would work you don't have to refresh the whole iframe. however,
> there is some really unaesthetic handwork.
>
> if you choose this second suggestion - it would be great to get feedback
> (if
> it works or not) and maybe you can provide the implemented solution for
> the
> archives (if it works).
>
> regards,
> gerhard
>
>
>
> 2007/11/26, Rottstock, Sven <[EMAIL PROTECTED]>:
>>
>> Hi,
>>
>> i think you cannot update single components in an iframe because it can
>> be
>> theoretical possible that the site is hosted on a different server or
>> comes
>> from a different session. But you can update the whole iframe with
>> JavaScript if you like. Here is a short example:
>>
>> <!-- submit should trigger the JavaScript -->
>> <tr:inputText autoSubmit="true" id="inputComp" value="#{bean.text}"
>> label="InputText:"/>
>>
>> <iframe id="embeddedComp" frameborder="0" marginheight="0"
>> marginwidth="0" scrolling="auto" src="/embeddedComp.faces"
>> align="middle"
>> height="100%" width="100%"/>
>>
>> <!-- re-render the iframe -->
>> <trh:script id="script-embeddedCompRefresh"
>> text="var embeddedComp = document.getElementById('embeddedComp');
>> embeddedComp.src='/embeddedComp.faces';"
>> partialTriggers="inputComp" />
>>
>> Hope this will help you...
>>
>> Regards
>> Sven
>>
>> -----Ursprüngliche Nachricht-----
>> Von: hij [mailto:[EMAIL PROTECTED]
>> Gesendet: Sonntag, 25. November 2007 16:14
>> An: [email protected]
>> Betreff: Re: [Trinidad] Refreshing of components within an iframe via PPR
>>
>>
>> Can nobody help me?
>> Can I realize that with Trinidad?
>>
>>
>> Thanks,
>> hij
>>
>>
>>
>> hij wrote:
>> >
>> > Hi!
>> >
>> > I'm using Trinidad 1.0.2.
>> > I have a parent-jsf-page which contains an iframe and other components.
>> > The iframe contains/refers to a child-jsf-page.
>> >
>> > Now here's what I'd like to realize:
>> > If a specific component on the parent-page is changed, another
>> > specific component within the iframe shall be updated/refreshed via
>> > the PPR-feature.
>> >
>> >
>> > Example of my problem:
>> > the parent-jsf-page contains:
>> > - inputText-component (is in a form; id is set;
>> > autoSubmit-attribute is 'true')
>> > - iframe-component contains:
>> > - outputText-component (partialTriggers-attribute
>> > contains the id of the
>> >
>> > inputText-component)
>> >
>> > If the inputText-comp is changed, the outputText-comp shall be
>> > refreshed via PPR. But it doesn't
>> > work.
>> >
>> >
>> > So can anyone tell me how to refresh a specific component within an
>> > iframe when a PPR-request is triggered by another specific component
>> > an the parent-page via PPR ?
>> >
>> > [And how works the whole thing vice versa: If I want a component on
>> > the parent-page to refresh when a component within an iframe is
>> > changed?]
>> >
>> > Thank you very much,
>> > hij
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/-Trinidad--Refreshing-of-components-within-an-iframe-via-PPR-tf4843264.html#a13936462
>> Sent from the MyFaces - Users mailing list archive at Nabble.com.
>>
>>
>
>
> --
>
> http://www.irian.at
>
> Your JSF powerhouse -
> JSF Consulting, Development and
> Courses in English and German
>
> Professional Support for Apache MyFaces
>
>
--
View this message in context:
http://www.nabble.com/-Trinidad--Refreshing-of-components-within-an-iframe-via-PPR-tf4843264.html#a13968180
Sent from the MyFaces - Users mailing list archive at Nabble.com.
