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https://issues.apache.org/jira/browse/AMBARI-17977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-17977:
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Attachment: AMBARI-17977.patch
> Issue while creating a widget of type'Template'
> -----------------------------------------------
>
> Key: AMBARI-17977
> URL: https://issues.apache.org/jira/browse/AMBARI-17977
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.4.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Priority: Blocker
> Fix For: 2.4.0
>
> Attachments: AMBARI-17977.patch
>
>
> 'Next' button is not enabled after populating expressions while creating a
> widget of type 'Template'.
> Steps to reproduce :
> 1) Navigate to HDFS service page
> 2) Click on create widget.
> 3) Select the type 'Template'
> 4) Provide the template value as {{Expression1}}||{{Expression2}}
> 5) Select expression 1 to be HDFS-->All DataNodes-->bytes_in-->Avg
> 6) Add number to the second expression say 10. Preview is successfully shown
> after this operation.
> But 'Next' button is still disabled.
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