<span class="tag tagcontent">&nbsp;name=</span><span class="attrib tag tagcontent">"numbers"</span><span class="tag tagcontent">&nbsp;required=</span><span class="attrib tag tagcontent">"yes"</span><span class="tag tagcontent">&nbsp;check=</span><span class="attrib tag tagcontent">"len:numbers&nbsp;gt&nbsp;0"</span><span class="tag">&gt;</span></div><a name="line4"></a><div class="line line-4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;list&nbsp;(or&nbsp;other&nbsp;sequen