Include variable value in validation message

Question

If I have this variable in my Java model:

@Pattern(regexp = "^[a-zA-Z0-9]*$", message = "Unsupported characters for 'myVariable'")
private String myVariable;

Is it possible to include the value of myVariable in the message? E.g. if myVariable was 'foo!' the message might read "'foo' is unsupported for 'myVariable'".

runnerpaul · Accepted Answer · 2022-12-08 20:49:14Z

2

Found the answer here.

@Pattern(regexp = "^[a-zA-Z0-9]*$", message="'${validatedValue}' contains unsupported characters")
private String myVariable;

answered Dec 8, 2022 at 20:49

runnerpaul

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