[WIP] NotExists

[lopezton-anthem]

Description

Introduces an experimental validation that would ideally look like the following.

@Label("Enter a value that does not exist")
@TextBox(postEventOnChange=true)
@NotExists(url = "/p/sample_core/_search?fn=query&where=sample_core.myField.eq('<!#this!>')")
private String myField;

Overview of Changes

N/A

Type of Change

• New feature
• Bug fix
• Refactor/Technical Debt
• Documentation Update
• Test case change
• This change requires a documentation update
• Other

Test Details

N/A

Additional Notes

N/A

[openanthem-admin]

You did it @lopezton-anthem!

Thank you for signing the Anthem Opensource Software CLA.

[lopezton-anthem]

@soham-anthem, Just throwing something out there as a starting point for how to capture this scenario.

Scenario being, clients do not want to see the field as valid when the state of myField is matching a value existing in sample_core at sample_core.myField.

If we go with a rule, or statechangehandler... we have to put the information that the field is considered invalid somewhere in the Param for the UI to pick it up. Is this the right direction?