Best Practise: Form / Confirm / Save | Getting current page-

[-arthur-]

Hi,

im new to Seam and thought about a best practise way to realize a form, which show a confirmation page and let the user decide if he/she wanna go back and change the form or save it.
Im wondering what scope i should use?

I would like to realize that with little effort... e.g. It would be great if the form and confirmation page could be one JSF-Page using displayValueOnly MyFaces attribute on input fields.
How could i use HomeObjects realising that? Is that a good idea?

Would be grad if anybody have some hints for me.

The second question:
Is it possible to get the current page-view-id?

Thanks very much

[fernando_jmt]

You should use the CONVERSATION scope and use flushMode = FlushModeType.MANUAL in the @Begin annotation, then you can explicitly call entityManager.flush() if you want yo save the data, otherwise you can do anything with the data you want to edit while you conversation is active.

Regarding your second question, I don't understand what you want to do. Maybe if you explain a bit else, I can help you.

[reind]

You can get the view id with:

@In
FacesContext facesContext;

...

facesContext.getViewRoot().getViewId()