Validation of multiple text with the help asp.net validation or with java script
<p>In the aspx page in asp.net, There is multiple text box.</p>

<p>Like--> <strong>Name</strong>                   <strong>E-mail Id</strong>                    <strong>EmployeeCode</strong></p>

<pre><code>   Text Box1                    Text Box2                          Text Box3

   Text Box4                    Text Box5                           Text Box6

   Text Box7                    Text Box8                          Text Box9
</code></pre>

<p>Now I need validation on the text box1,Text Box2 ,Text Box3,at least one of the text box is filled,either with asp.net validation or with java script</p>
