title: OpenXML SDK 2.5 Excel Template
body: <p>Hi all (sorry please for my bad english). I need make excel file (<code>xlsx</code>) with my data from template. 
  I have a template</p>
  
  <p><img src="https://i.stack.imgur.com/lnKjE.png" alt="template screen shot"></p>
  
  <p>And data for test </p>
  
  <pre><code>    public class MyC
      {
          public String AAA { get; private set; }
          public String BBB { get; private set; }
          public String CCC { get; private set; }
  
          public MyC(String a, String b, String c)
          {
              AAA = a;
              BBB = b;
              CCC = c;
          }
      }
  
              var my = new List&lt;MyC&gt;
              {
                  new MyC("a1", "b1", "c1"),
                  new MyC("a2", "b2", "c2"),
                  new MyC("a3", "b3", "c3"),
              };
  </code></pre>
  
  <p>And I need find label in template with name DataField: and replace on my data.
  And get something like this</p>
  
  <p><img src="https://i.stack.imgur.com/7euHG.png" alt="enter image description here"></p>
  
  <p>And need save styles like in template.</p>
  
  <p>P.S. I try do it self, but i can't. Help me please.</p>