title: Column <column name> does not belong to table
body: <p>I have created a table with 3 field in SQL. And added some data. Now  I want to insert more data into that table by coding.
  If I click button_1 the data are to be inserted into table.
  I tried by this given below code.</p>
  
  <p>I have executed the given below query, but it shows an error: 
  "Column 'Site Name' does not belong to table"
  "Column 'SiteId' does not belong to table"
  "Column 'Cluster' does not belong to table"</p>
  
  <pre><code>protected void Button1_Click(object sender, EventArgs e)
      {
          string strcon = WebConfigurationManager.ConnectionStrings["insertBulkConnectionString"].ConnectionString;
          DataTable dt = new DataTable();
          DataRow rowAdded = dt.Rows.Add(); 
          rowAdded.SetField("SiteName", "A");
          rowAdded.SetField("State", "B");
          rowAdded.SetField("Cluster", "C");
      }
  </code></pre>