Im trying to catch the textbox element by javascript, in order to put text into it. 
so how to set id to the textbox ??

```
        <tr>
                    // Id to this textbox
            <td>@Html.TextBoxFor(item => item.OperationNo)</td>
        </tr>

```

and then to put text into it by JS

```
                            // 
   document.getElementById("Textbox id").Text= " Some text " ;

```