[jira] [Commented] (NIFI-2917) Release capture of keyboard shortcuts when UI client is disconnected from server to allow Ctrl/Cmd + R for refresh

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15793803#comment-15793803 ] 

ASF subversion and git services commented on NIFI-2917:
-------------------------------------------------------

Commit 67cbef5df33ec3194f8086589911398d9d57b4b1 in nifi's branch refs/heads/master from [~scottyaslan]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=67cbef5 ]

NIFI-2917: disable canvas refresh after ajax error and allow page refresh

This closes #1351.

Signed-off-by: Andy LoPresto <al...@apache.org>


> Release capture of keyboard shortcuts when UI client is disconnected from server to allow Ctrl/Cmd + R for refresh
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-2917
>                 URL: https://issues.apache.org/jira/browse/NIFI-2917
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core UI
>    Affects Versions: 1.0.0, 0.7.0
>            Reporter: Andy LoPresto
>            Assignee: Scott Aslan
>            Priority: Trivial
>              Labels: easyfix
>
> When a browser window is open and the NiFi UI is loaded, and then the server is stopped, the UI displays a page explaining that the connection is not available. 
> This UI page captures keyboard commands, so when the server is restarted, pressing Ctrl/Cmd + R does not execute the browser's refresh function. Rather, the refresh menu or toolbar item must be invoked using the mouse. 



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