title: I need to specify rows that must be on the same page using longtable. How can I?
body: <p>I have long table of pictures and descriptions (I use <code>longtable</code> environment to get it in several columns on page). I want this to be splitted past picture, not between middle title and picture. My table looks like this:</p>
  
  <pre><code>\multicolumn{3}{2}{description} \\
  \includegraphics[]{} &amp;
  \includegraphics[]{} &amp;
  \includegraphics[]{} \\
  \multicolumn{3}{2}{description} \\
  \includegraphics[]{} &amp;
  \includegraphics[]{} &amp;
  \includegraphics[]{} \\
  ...
  </code></pre>
  
  <p>I want LaTeX to split this between pages before <code>\multicolumn</code>, not between <code>\multicolumn</code> and <code>\includegraphics</code>.
  Is there possibility to do this or I should try another way?</p>
  
  <p>I tried to use <code>\multirow{3}{*}{ }</code> to stick rows together but it isn't work.</p>