title: Catch value in RowDataBound textbox in a gridview with autopostback
body: <p>I have a gridview that has the columns as below. These columns have textboxes with autopostback = true and need to get their value in RowDataBound of gridview. The problem is that when you type something in the textbox and take the focus off of it, occurs in the RowDataBound grid but the value entered is NOT captured (= /)</p>
  
  <p>Help me to solve this problem, there is more to do. I can not use jquery or anything, only the TextChanged some textbox gridview to get the value.</p>
  
  <p>Code:</p>
  
  <pre><code>&lt;Columns&gt;
      &lt;asp:TemplateField HeaderText="Entrada"&gt;
          &lt;ItemTemplate&gt;
              &lt;asp:TextBox ID="txtEmanha_g" AutoPostback="true" class="Mask" 
                           Width="40px" runat="server" 
                           Text='&lt;%#Eval("ENTRADA") %&gt;'&gt;
              &lt;/asp:TextBox&gt;
          &lt;/ItemTemplate&gt;
      &lt;/asp:TemplateField&gt;
  &lt;/Columns&gt;
  </code></pre>