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By default, the WP_List_Table has column names at the top and the bottom of the table.

How can I remove the bottom table headers? Thanks.

p.s. I have already subclassed the WP_List_Table.

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You can override the WP_List_Table::display() method and remove the tfoot which contains the bottom table headers:

<tfoot>
<tr>
    <?php $this->print_column_headers( false ); ?>
</tr>
</tfoot>

Or you can add a specific class to the relevant admin page and use CSS to visually hide the bottom table headers:

.my-plugin-foo-page table.wp-list-table > tfoot {
    display: none;
}
| improve this answer | |
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    Yes, I'm using display() override. it's not future-proof, though. – Raptor Oct 22 '19 at 3:58
  • Yes, I agree. So if you are just concerned about the display, then the CSS approach would be a better option. – Sally CJ Oct 22 '19 at 4:24
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    but this will raise another issue, Flash of Unstyled Content (FOUC), as CSS may be loaded slower than the layout display. – Raptor Oct 22 '19 at 4:29
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    And I agreed, but I've no further comments regarding the FOUC.. however, if you want, you can suggest to the WP core about something like a filter which lets one decide whether the tfoot should be displayed or not. – Sally CJ Oct 22 '19 at 4:42
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    thanks for your suggestion. – Raptor Oct 22 '19 at 9:50

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