bw_field_validation_userref – filter Hook name: bw_field_validation_userref Hook type: filter Plugin ref: Sourcefile: File ref: Description: Parameters: Deprecated?: No API Letters: Invokers Implementers 1 to 2 of 2 Post: 22927 oiku_field_validation_userref() – Validate a user field Share this: Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Pinterest (Opens in new window) Published: December 7, 2016 | Last updated: December 7, 2016