[wp-trac] [WordPress Trac] #63445: Replace value casting with ! empty() check for positive value validation

[WordPress Trac]

#63445: Replace value casting with ! empty() check for positive value validation
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 Reporter:  dilipbheda                   |       Owner:  (none)
     Type:  defect (bug)                 |      Status:  new
 Priority:  normal                       |   Milestone:  Awaiting Review
Component:  Comments                     |     Version:
 Severity:  normal                       |  Resolution:
 Keywords:  has-patch changes-requested  |     Focuses:  coding-standards
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Comment (by dilipbheda):

 @SirLouen I checked your suggestion — it allows zero as well. If we want
 to allow only positive numbers, we should do it like this:
 {{{ ( isset( $_POST['position'] ) && $_POST['position'] > 0 ) }}}

 Let me know your thoughts

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Ticket URL: <https://core.trac.wordpress.org/ticket/63445#comment:7>
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