method
IssueTarget.Err
Err reports malformed selector syntax. Ridu also checks field names, keys, Block cases and locales against the candidate when the validator returns.
Returns
The declared result.
errorFull signature
func (target IssueTarget) Err() errorRelated types
IssueTargetIssueTarget selects the current field or a descendant of its candidate value. It is immutable. Repeated rows use their _key, never their display position. Configuration and runtime identities are supplied by Ridu when validation runs.