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Date: Mon, 10 Aug 2015 13:43:45 +0000 (UTC)
From: "John Titus (JIRA)" <jira@apache.org>
To: commits@nifi.apache.org
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Subject: [jira] [Commented] (NIFI-833) Add an "Undo" to the User Interface
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    [ https://issues.apache.org/jira/browse/NIFI-833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680126#comment-14680126 ] 

John Titus commented on NIFI-833:
---------------------------------

I hope the story format is ok. I accidentally deleted an entire processor group the other day while turning them all on/off/on as I developed the flow. I was forced to start from scratch. While I've gotten into the habit of creating templates regularly now, it would be nice to be able to just do a "control+z" or similar.

> Add an "Undo" to the User Interface
> -----------------------------------
>
>                 Key: NIFI-833
>                 URL: https://issues.apache.org/jira/browse/NIFI-833
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core UI
>            Reporter: John Titus
>
> As a NiFi user, I'd like to be able to quickly undo an action, or series of actions, in case I accidentally delete one or more processors while editing them.


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