[wp-trac] [WordPress Trac] #22491: Autosave / AYS on the attachment edit screen

[WordPress Trac]

#22491: Autosave / AYS on the attachment edit screen
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 Reporter:  helenyhou  |       Type:  defect (bug)
   Status:  new        |   Priority:  normal
Milestone:  3.5        |  Component:  Media
  Version:  trunk      |   Severity:  normal
 Keywords:             |
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 Autosave/AYS you want to leave this page behavior is based on an input
 with the ID of content; specifically, the JS is looking for `#post
 #content`. The attachment edit screen uses `attachment_content` for the
 textarea's ID instead (`#content` is also used for some JS dealing with
 the editor size). Thus, if there is a description/attachment page content
 for the attachment, you'll get an AYS when trying to leave the page, even
 if you haven't changed anything, and if autosave has fired (which you can
 trigger by running autosave(); in the console instead of waiting), there
 will always be a red warning at the top saying that there is a newer
 autosave, which has empty content.

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Ticket URL: <http://core.trac.wordpress.org/ticket/22491>
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