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    <p><strong>EDIT:</strong> as you mentioned in comments, you want to set your <em>login button to be clicked as a default button</em>. For this you need to set this button as a <em>default</em> button. </p> <p>Unfortunatelly, you didn't format you code properly as I asked in a comment to your question. So I assume the login button is located in the same name container as the username text box and its name is <code>btnLogin</code> and you could set this control as a default control with <code>HtmlForm.DefaultButton</code> property, so:</p> <p>You could use <a href="http://msdn.microsoft.com/en-us/library/e04ah0f4.aspx" rel="nofollow"><code>Page.SetFocus</code></a> for this. It sets the browser focus to the specified control:</p> <pre><code>Page.SetFocus(txtName); </code></pre> <p>If you want to reach your <code>UserName</code> textbox, you could use just:</p> <pre><code>var login1 = LoginView1.FindControl("Login1") as Login; if (login1 != null) { var txtUserName = login1.FindControl("UserName"); if (txtUserName != null) { Page.SetFocus(txtUserName); } var btnLogin = login1.FindControl("btnLogin"); if (btnLogin != null) { Page.Form.DefaultButton = btnLogin.UniqueID; } } </code></pre> <p>But note:</p> <blockquote> <p>For the <code>LoginView</code> control, when being added onto a page, at a certain time, only one <code>Template</code> (anonymous or loggedIn ) is applied on the <code>Control</code> instance, so at that time, we can only retrieve the reference of those controls in the active template( can't access those in the non-active template).</p> </blockquote>
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    1. COi tried your code..it gives me an error for this `LoginView.FindControl` Error=Reference to a non-shared member requires an object reference.
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    2. CO@Monodeep, I use `loginView` as the name of the `LoginView` control, not `LoginView` as you mentioned. Now made changes in my answer according to your code sample - changed loginview's name to `LoginView1`.
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    3. COThanks..:) one more question..after i enter user name and password..when i press enter create user button gets clicked??why??pressing the enter button clicks the create user button...why??how to fix it??i want the login button to be clicked.
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