[wp-hackers] Delete Row After Submit - Undefined

[Nikola Nikolov]

I don't think you need to call the get_delete_post_link() function.

Since you're deleting the entry with $wpdb->query() . Just remove the
get_delete_post_link() line and your code should work just fine :)

Nikola


On Fri, Oct 11, 2013 at 11:13 PM, BenderisGreat
<greglancaster71 at gmail.com>wrote:

> I have an issue that is apparently ongoing that I didnt realize until I
> turned on debug mode.  I have a delete button on every row of a table, and
> when clicked it grabs the row ID and erases that information.  However it
> also grabs a field from the picture row (its a post id for the image
> attachment) and attempts to delete that as well.
>
> <?php
>         if (isset($_POST['id'])) {
>         $id = $_POST['id'];
>         if (isset($_POST['deleteItem'])) {
>                 get_delete_post_link( get_the_ID( $row['file']));
>         $qry = "DELETE FROM wp_jo_plugin_options WHERE id = ".$id."";
>         $jo_remove_row = $wpdb->query($qry);
>         }
>         }
> ?>
>
>
>
> The problem is that its telling me that $row is an undefined variable.  If
> I
> put it inside the while loop it works, but then the page requires a refresh
> after deletion because the table is loaded before the delete code is.  Is
> there any solution to this?  Possible to redefine a variable upwards in the
> document order possibily?
>
>
>
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