Hi,
Perhaps you can get some inspiration from this great sample
http://jumpstart.doublenegative.com.au/jumpstart/examples/ajaxgracefulcrud
Regards
François
2011/5/1 Amr Mohamed Mahmoud Hassanien <amr.hassa...@ey.ae>:
> Hi all,
>
> I Have a grid as the following , that displays the Image, caption and remove
> buttons.
>
> <t:grid t:id="grid"
> t:source="images"
> t:row="image"
> t:pagerPosition="both"
> t:rowsPerPage="5">
> <p:imageCell>
> <t:imageproxy image="image"/>
> </t:pagelink>
> </p:imageCell>
> <p:captionCell>
> ${image.caption}
> </p:captionCell>
> <p:actionCell>
> <t:actionlink t:id="removeImage"
> t:mixins="confirm"
> t:message="message:imageDelete-warning"
> t:context="[image.id,id]"
> title="message:imageDelete-label">
> <img src="${asset:context:img/delete-16x16.png}"
> alt="${message:imageDelete-label}" title="${message:imageDelete-label}"/>
> </t:actionlink>
> </p:actionCell>
> </t:grid>
>
> Now I want to allow the user to edit the caption of any image in the table
> using ajax.
> So beside the remove Image, I 'll add a edit caption button which change the
> corresponding caption cell to text field plus "Save" and "cancel" button.
> If "Save" button clicked then submit the caption, save it and back again to
> the grid read mode.
>
> I found a warning using zones inside a loop, which applies also in the grid
> case.
> It says " Using Zone components inside any kind of loop may cause additional
> problems, as Tapestry will uniqueify the client id you specify (appending an
> index number)."
>
> What the best solution in such case?
> You help is much appreciated.
>
> Regards,
>
> Amr
>
>
>
>
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