title: How to bind data in datagridview combobox column
body: <p>Here are contacts but we can have multiple contacts so i want to show a list in combobox    </p>
  
  <pre><code>DataTable dt = new DataTable();
  dt = MainClass.GetDatabyQuery("select * from tbl");
  
  if (dt.Rows.Count &gt; 0)
  {
      dgv_ClientDetail.DataSource = dt;
  }
  </code></pre>
  
  <p>I have this method to fetch values from database in datagridview but I want one datagridview combobox column and want to bind data in one dgv combobox and other in dgv texboxes. If anybody know then tell me. Here are three columns Name, City , Contacts. I want to show multiple contacts in dgv combobox column</p>