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https://issues.apache.org/jira/browse/MINIFICPP-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16472376#comment-16472376
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ASF GitHub Bot commented on MINIFICPP-474:
------------------------------------------
GitHub user achristianson opened a pull request:
https://github.com/apache/nifi-minifi-cpp/pull/328
MINIFICPP-474 Added getDelimitedField EL function
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You can merge this pull request into a Git repository by running:
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Alternatively you can review and apply these changes as the patch at:
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To close this pull request, make a commit to your master/trunk branch
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This closes #328
----
commit b17252fb09f13fefde79d61baf1555b21c0817e9
Author: Andrew I. Christianson <andy@...>
Date: 2018-05-11T14:46:55Z
MINIFICPP-474 Added getDelimitedField EL function
----
> Implement getDelimitedField EL function
> ---------------------------------------
>
> Key: MINIFICPP-474
> URL: https://issues.apache.org/jira/browse/MINIFICPP-474
> Project: NiFi MiNiFi C++
> Issue Type: Improvement
> Reporter: Andrew Christianson
> Assignee: Andrew Christianson
> Priority: Major
>
> *Description*: Parses the Subject as a delimited line of text and returns
> just a single field from that delimited text.
> *Subject Type*: String
> *Arguments*:
> * _index_ : The index of the field to return. A value of 1 will return the
> first field, a value of 2 will return the second field, and so on.
> * _delimiter_ : Optional argument that provides the character to use as a
> field separator. If not specified, a comma will be used. This value must be
> exactly 1 character.
> * _quoteChar_ : Optional argument that provides the character that can be
> used to quote values so that the delimiter can be used within a single field.
> If not specified, a double-quote (") will be used. This value must be exactly
> 1 character.
> * _escapeChar_ : Optional argument that provides the character that can be
> used to escape the Quote Character or the Delimiter within a field. If not
> specified, a backslash (\) is used. This value must be exactly 1 character.
> * _stripChars_ : Optional argument that specifies whether or not quote
> characters and escape characters should be stripped. For example, if we have
> a field value "1, 2, 3" and this value is true, we will get the value {{1, 2,
> 3}}, but if this value is false, we will get the value {{"1, 2, 3"}} with the
> quotes. The default value is false. This value must be either {{true}}or
> {{false}}.
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