Function getRuleBody

internal/form/form.go:64–71

(field reflect.StructField, prefix string)

}

func getRuleBody(field reflect.StructField, prefix string) string {
	for _, rule := range strings.Split(field.Tag.Get("binding"), ";") {
		if strings.HasPrefix(rule, prefix) {
			return rule[len(prefix) : len(rule)-1]
		}
	}
	return ""
}

func getSize(field reflect.StructField) string {
	return getRuleBody(field, "Size(")