[wp-trac] [WordPress Trac] #21258: Autosuggest for tags suggests tag already chosen

[WordPress Trac]

#21258: Autosuggest for tags suggests tag already chosen
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 Reporter:  roytanck                 |       Owner:
     Type:  enhancement              |      Status:  new
 Priority:  normal                   |   Milestone:  Awaiting Review
Component:  Editor                   |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  needs-testing has-patch  |     Focuses:
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Comment (by AugusGils):

 I discoverd a bug with the items being cached after getting the ajax call.
 I now deleted this cache rule, but don't know how much needed this was.

 But in the end it would cause to fail my solution if you typed the
 beginning of a word and pressed enter (added the tag to the list), and
 then you enter the beginning of this tag again.

 To reproduce the problem i had before my last diff:
 Add tag: Apple
 Begin typing: App
 Add this tag with enter without saving the post
 Then begin typing: App

 With the cache on you again see Apple, now it's solved.

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Ticket URL: <https://core.trac.wordpress.org/ticket/21258#comment:3>
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