simple and easy form validation using HTML 5 attribute

<table>
<tr>
    <td class="style1">
      <div align="left">Title^*</div>
    </td>
    <td>
      <div align="left">
          <asp:TextBox ID="TextBox1" runat="server"  required="required" ></asp:TextBox>
   
        </div>
    </td>
  </tr>

 <tr>
    <td class="style1">
      <div align="left"> Price^*   </div>
    </td>
    <td>
      <div align="left"> <asp:TextBox ID="TextBox2" runat="server"  required="required"              pattern="[0-9]+$"  title="only numeric constants"></asp:TextBox></div>
    </td>
  </tr>
<tr>
<button runat="server"/>
</tr>

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thats it..................


we need use required="required' attribte of html5
and if we need to validate for specific constraint use pattern attribute just like regular expression validator
just like above second condition

<table>