add validate:len=? support for utf-8

9 years ago · 0fa8dd2a3e
parent 61e4429b20
commit 0fa8dd2a3e
1 changed files with 1 additions and 1 deletions
--- a/baked_in.go
+++ b/baked_in.go
@ -546,7 +546,7 @@ func hasLengthOf(top interface{}, current interface{}, field interface{}, param
 	case reflect.String:
 		p := asInt(param)
-		return int64(len(st.String())) == p
+		return int64(len([]rune(st.String()))) == p
 	case reflect.Slice, reflect.Map, reflect.Array:
 		p := asInt(param)