when filter contains name string, purge prompt does not retrieve object names correctly

[Eric Peterson]

horizon.tables.js - line 141

Within this file, it create the prompt for the purge batch actions. So for example
      You selected "projecta", "projectb". Please confirm this action.

The problem lies when the filter contains a field with the string "name" in it. The jquery location of the table cell finds the cell from the filter, and not the table column heading cell.

Ideally, the method get_object_display() should be used.... but even this is not being called/used.

[Eric Peterson (ericpeterson-l)]

I think on line 141 in that file.... instead of first() - use the last() call.

This would be the quick fix, but again - ideally it seems like get_object_display() should be used for this.

[Eric Peterson (ericpeterson-l)]

I take back the first / last comment but you get the idea. A smarter jquery call could help here. ;)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/24935

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/24935
Committed: http://github.com/openstack/horizon/commit/bf5655d8f324a7fbcb91b796e032c7e39fabbbe5
Submitter: Jenkins
Branch: master

commit bf5655d8f324a7fbcb91b796e032c7e39fabbbe5
Author: Lin Hua Cheng <email address hidden>
Date: Wed Mar 20 14:44:11 2013 -0700

    Enhancement on prompts to list selected objects.

    Used the display name from table.get_object_display(datum), instead
    of explicitly looking for the first occurance of table header that
    contains 'Name'.

    Fallback mode: tables with no valid get_object_display(datum)
    won't list selected objects.

    Fixes bug 1155821

    Change-Id: Iff4ee8500eb57f39a9bcb199c7eb2be7fa3e4ec4