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POHow to maintain the focus on same control after asynchronous postback?
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  1. POHow to maintain the focus on same control after asynchronous postback?
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    copied!<p>I have 3 textboxes , one is in updatepanel it will refresh for every 4 seconds. During refresh the controls which are not in update panel also loosing focus. I want to keep focus on those controls.</p> <p>Here is my code:</p> <pre><code>&lt;asp:UpdatePanel ID="upnlChat" runat="server"&gt; &lt;ContentTemplate &gt; &lt;asp:TextBox ID="txtChatBox" ReadOnly="true" TextMode="MultiLine" CssClass="mymultitextboxclass" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;/ContentTemplate&gt; &lt;Triggers&gt; &lt;asp:AsyncPostBackTrigger ControlID="timerChat" /&gt; &lt;/Triggers&gt; &lt;/asp:UpdatePanel&gt; &lt;asp:Timer ID="timerChat" Interval="4000" runat="server" ontick="timerChat_Tick" &gt;&lt;/asp:Timer&gt; &lt;table&gt; &lt;tr&gt;&lt;td&gt;User: &lt;/td&gt;&lt;td colspan="2"&gt;&lt;asp:TextBox ID="txtUser" runat="server" &gt;&lt;/asp:TextBox&gt;&lt;br /&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:RequiredFieldValidator ID="RequiredUserName" runat="server" ErrorMessage="Username Required" ControlToValidate="txtUser" &gt;&lt;/asp:RequiredFieldValidator&gt; &lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;Message: &lt;/td&gt;&lt;td&gt;&lt;asp:TextBox ID="txtMsg" CssClass="mymsg" TextMode="MultiLine" onkeydown="if (event.keyCode == 13) { btnSend.focus(); this.form.submit(); }" runat="server"&gt;&lt;/asp:TextBox&gt;&lt;/td&gt; &lt;td colspan="2"&gt;&lt;asp:Button ID="btnSend" runat="server" onclick="btnSend_Click" OnClientClick="scroll()" Text="send" /&gt; &lt;/td&gt;&lt;/tr&gt; &lt;/table&gt; </code></pre> <p>Can anyone please help me?</p>
 

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