title: ZK grid scroll bar problems
body: <p>I want to create grid with minimal width whitch depends on it's data. The grid height has to be defined.
  And I don't want any horizontal scroll bar.
  When there are a lot of data the vertical scroll bar is appeared. It is OK. 
  But after that horizontal scroll bar is appeared too.
  How I can avoid this horizontal scroll bar ?</p>
  
  <p>It is my code:</p>
  
  <pre><code>          &lt;grid height="150px"  hflex="min"&gt;
              &lt;columns&gt;
                &lt;column label="one" /&gt;
                &lt;column label="two"/&gt;
              &lt;/columns&gt;
              &lt;rows&gt;
                &lt;row&gt;
                  &lt;label value="Some data"/&gt;
                  &lt;label value="Some data"/&gt;
                &lt;/row&gt;
                &lt;row&gt;
                  &lt;label value="Some data"/&gt;
                  &lt;label value="Some data"/&gt;
                &lt;/row&gt;
                &lt;row&gt;
                  &lt;label value="Some data"/&gt;
                  &lt;label value="Some data"/&gt;
                &lt;/row&gt;
                &lt;row&gt;
                  &lt;label value="Some data"/&gt;
                  &lt;label value="Some data"/&gt;
                &lt;/row&gt;
              &lt;/rows&gt;
            &lt;/grid&gt;
  </code></pre>