JSF dataTable editing

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jeffotn@gmail.com - 04 May 2007 18:38 GMT

I have a JSF application where a dataTable has multiple editable
options (inputText, SelectBox, CheckBox, etc)

I want to capture all of changes for these values when I submit to my
back-end bean.

This does not seem to be happening?

Further more, I really only want to work with those records in the
dataTable that have have been check with the CheckBox.

Any Thoughts, Comments,
Thanks

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SadRed - 05 May 2007 05:07 GMT

On May 5, 2:38 am, "jeff...@gmail.com" <jeff...@gmail.com> wrote:

> I have a JSF application where a dataTable has multiple editable
> options (inputText, SelectBox, CheckBox, etc)
[quoted text clipped - 9 lines]
> Any Thoughts, Comments,
> Thanks

Your JSF view or faces-confit.xml is not properly written in terms of
your backing bean, I suppose.

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jeffotn@gmail.com - 07 May 2007 19:24 GMT

> On May 5, 2:38 am, "jeff...@gmail.com" <jeff...@gmail.com> wrote:
>
[quoted text clipped - 14 lines]
> Your JSF view or faces-confit.xml is not properly written in terms of
> your backing bean, I suppose.

After debugging I made some changes... I guess the question is if I
follow the JSF model with a session scope or request scope binding
bean, when i post, the JSF model should bind an changes to any Item in
the collection modified by the web end user right? My thinking is
that since I want to work with those elements where the data changed,
that I would have to look at my select boxes to see if they have been
check to identify which records I want to work with.

I am just looking for validation on this process, I am familiar with
struts and JSF appears to be very closely related in principles.

Thanks

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jeffotn@gmail.com - 14 May 2007 23:06 GMT

> On May 5, 2:38 am, "jeff...@gmail.com" <jeff...@gmail.com> wrote:
>
[quoted text clipped - 14 lines]
> YourJSFview or faces-confit.xml is not properly written in terms of
> your backing bean, I suppose.

I have my backen bean working correctly now, and I have 1 last issue.
I have a collection of 100 records paginated 20 records per page.
When I select the check box, I can get a sublist of elements the user
wants to perform updates on based on those that are checked. However,
when I check an object and then use the paginate controls, the
checkbox is check on that page? Wierd since its element selected =
false on all elements on for the next page. Any thoughts?

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JSF dataTable editing

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