Can valang create dependency controls?

my spirng config

Code:

---

                <property name="valang">
                        <value>
                                <![CDATA[
                                        { name : ? HAS LENGTH : 'Profile name is required' : 'required.profileName' }
                                        { name : ? IS BLANK OR length(?) <= 30 : 'Profile name must be no longer than {0} characters' : 'proflieName.length': 30 }
                                ]]>
                        </value>
                </property>

---

It's work. OK, but I want if first control (is empty) is false then NOT check second control (length). Is this possible in the valang?