Hi Piotr,
if you do not want session scope, how about some
dialog/conversation-scope, like Orchestra?
regards,
Martin
On Thu, Mar 13, 2008 at 5:59 PM, Piotr <[EMAIL PROTECTED]> wrote:
>
> any ideas please.
>
>
>
>
>
> Piotr wrote:
> >
> > Hi users,
> >
> > I'm trying to do file upload functionality kind of similar to gmail one.
> > I thought that it could be done using iframe and saveState from tomahawk
> > but I'm facing some problems.
> >
> > In my page main page I have nested iframe component:
> > ...
> > <h:form>
> >
> > .. some input fields etc.
> >
> > <div id="attachments">
> > <iframe src="attachments.html" frameborder="0" scrolling="no"
> > width="90%" height="60" ></iframe>
> > </div>
> >
> > <h:commandLink action="#{someMBean.save} value="save" />
> >
> > </h:form>
> > ...
> >
> >
> > page nested in the iframe:
> > ...
> > <t:saveState id="uploadedFiles"
> > value="#{someBean.uploadedAttachements}"/>
> >
> > ...some data table to display uploaded files
> >
> > <h:form enctype="multipart/form-data">
> > <h:panelGrid columns="2">
> > <t:inputFileUpload value="#{someMBean.attachment}"
> > storage="file" accept="*/*" required="true" size="30"/>
> > <h:commandButton value="upload" action="#{
> > someMBean.uploadAttachement}"/>
> > </h:panelGrid>
> > </h:form>
> > ....
> >
> > Now the issue is that when I upload the files, with the iframe nested
> > page,
> > they are stored between request with "saveState" tag as they should,
> > I can see them listed in the data table.
> > The problem is that when I try to save the whole item (some input fields
> > and
> > uploaded attachment files), with previously uploaded attachments,
> > using the form in my main page (the one in which iframe is nested) the
> > uploaded attachments collection is empty.
> > Placing <t:saveState id="uploadedFiles" value="#{
> > someBean.uploadedAttachements}"/> in the main page doesn't change
> > situation.
> > Is there a way to keep state of some variable between requests generated
> > from iframe and my main page?
> > Maybe I'm following wrong way to do this upload, do you have any other
> > proposals?
> >
> > Please note that I don't want to store anything in session scope.
> >
> >
> > Thanks in advance.
> > Piotr
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/iframe-and-saveState-tp15981711p16031374.html
> Sent from the MyFaces - Users mailing list archive at Nabble.com.
>
>
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