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https://issues.apache.org/jira/browse/AMBARI-16737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sangeeta Ravindran updated AMBARI-16737:
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Attachment: AMBARI-16737.patch
> Add validation for alert name edit
> ----------------------------------
>
> Key: AMBARI-16737
> URL: https://issues.apache.org/jira/browse/AMBARI-16737
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: trunk
> Reporter: Sangeeta Ravindran
> Assignee: Sangeeta Ravindran
> Attachments: AMBARI-16737.patch, EditAlertNoValidation.jpg,
> EditAlertValidationWithFix.jpg
>
>
> 1. On the Ambari dashboard, navigate to Alerts. Click on an alert.
> 2. Click on the Edit button and note that there is no validation and you can
> enter characters such as \, < etc.
> 3. Also note that you can enter more than 255 characters. However, if the
> number of characters exceeds 255, an exception is thrown on the server side
> because the database column only allows 255 characters. The UI however does
> not restrict this and you get no error message. The value in the UI gets
> reset to what it was before you added more than 255 characters since the
> update failed.
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