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https://issues.apache.org/jira/browse/NIFI-3021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15883046#comment-15883046
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dmitry zakharov edited comment on NIFI-3021 at 2/24/17 4:44 PM:
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!screen.png!
Yes this is an issue with firefox, Chrome works, but in custom property new
lines added easlily with shift+enter, and custom property editor shows line
numbers which is convenient for script body, so if script body field was able
to support expression language with ${customBody} it may be even better than
current script body editor.
!screen-custom-body.png!
was (Author: dzakharov):
!screen.png!
Yes this is an issue with firefox, Chrome works, but in custom property new
lines added easlily with shift+enter, and custom property editor shows line
numbers which is convenient for script body, so if script body field was able
to substitute custom property with ${customBody} it may be even better than
current script body editor.
!screen-custom-body.png!
> Multi-line text boxes in View Configuration dialog (NFEL editors) do not
> honor newlines
> ----------------------------------------------------------------------------------------
>
> Key: NIFI-3021
> URL: https://issues.apache.org/jira/browse/NIFI-3021
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core UI
> Affects Versions: 1.0.0
> Reporter: Matt Burgess
> Assignee: Scott Aslan
> Labels: ui
> Fix For: 1.1.0
>
> Attachments: Configure_multiline.png, screen-custom-body.png,
> screen.png, View_Configuration_multiline.png
>
>
> In multi-line editors for properties in a Configure dialog, if Shift+Enter is
> pressed, a newline will be inserted into the text. This is honored for the
> Configure dialog.
> However if the processor is running (such that Configure is not available and
> instead View Configuration is), the newlines are not honored in the property
> when viewed as a multi-line text box (editor/viewer).
> One such processor that has this behavior is ExecuteScript, the Script Body
> property (see attached screenshots).
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