<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="http://forums.asp.net/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>ASP.NET AJAX Control Toolkit</title><link>http://forums.asp.net/1022.aspx</link><description>Here's your place to discuss everything in and about the AJAX Control Toolkit</description><dc:language>en</dc:language><generator>CommunityServer 2007 SP1 (Build: 20510.895)</generator><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1343545.aspx</link><pubDate>Mon, 17 Jul 2006 18:35:47 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1343545</guid><dc:creator>David Anson</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1343545.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1343545</wfw:commentRss><description>The 60626 version of the Toolkit has some PopupControl changes that make it behave much better in scenarios like this one. You can get the 60626 version from the CodePlex Releases tab for the AtlasControlToolkit project: &lt;a href="http://www.codeplex.com/Release/ProjectReleases.aspx?ProjectName=AtlasControlToolkit"&gt;http://www.codeplex.com/Release/ProjectReleases.aspx?ProjectName=AtlasControlToolkit&lt;/a&gt;</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1342989.aspx</link><pubDate>Mon, 17 Jul 2006 09:16:00 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1342989</guid><dc:creator>memento</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1342989.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1342989</wfw:commentRss><description>&lt;BLOCKQUOTE&gt;&lt;div&gt;&lt;img src="/Themes/default/images/icon-quote.gif"&gt; &lt;strong&gt;David Anson:&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;Are you using the 60626 version of the Toolkit? It has some good changes that improve the flexibility of PopupControl.&lt;/div&gt;&lt;/BLOCKQUOTE&gt;&lt;br /&gt;&lt;br /&gt;But are you saying that version already fixes the problem or that you can fix the problem using that version and the fix posted here?</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1342977.aspx</link><pubDate>Mon, 17 Jul 2006 08:59:18 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1342977</guid><dc:creator>memento</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1342977.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1342977</wfw:commentRss><description>No, in the website http://atlas.asp.net/atlastoolkit/Default.aspx I believe the only version available is 1.0.60504.0...where is another version?</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1342011.aspx</link><pubDate>Sat, 15 Jul 2006 02:10:44 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1342011</guid><dc:creator>John3478</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1342011.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1342011</wfw:commentRss><description>&lt;p&gt;&lt;font size=4&gt;Is the new update. fix below issues?&amp;nbsp;&amp;nbsp; I&amp;nbsp;want to get&amp;nbsp;GetClientIDForTarget from codebehind&lt;/font&gt;&lt;/p&gt;
&lt;p&gt;Thank you,&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;private string&lt;/font&gt;&lt;/span&gt; GetClientIDForTarget(&lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;string&lt;/font&gt;&lt;/span&gt; theTargetID)&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; {&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;string&lt;/font&gt;&lt;/span&gt; theClientID = theTargetID;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;if&lt;/font&gt;&lt;/span&gt; (&lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;this&lt;/font&gt;&lt;/span&gt;.Parent != &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;null&lt;/font&gt;&lt;/span&gt;)&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; {&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span class=cmt&gt;&lt;font color=#00d502 size=2&gt;// the parent of this Property will be the extender, so we need&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; // to jump up 2 levels to search for the target control&lt;/font&gt;&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Control theControl = &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;this&lt;/font&gt;&lt;/span&gt;.Parent.Parent.FindControl(theTargetID);&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;if&lt;/font&gt;&lt;/span&gt; (theControl != &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;null&lt;/font&gt;&lt;/span&gt;)&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; {&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; theClientID = theControl.ClientID;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;span class=kwd&gt;&lt;font color=#0000ff size=2&gt;return&lt;/font&gt;&lt;/span&gt; theClientID;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;/p&gt;</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1341983.aspx</link><pubDate>Fri, 14 Jul 2006 23:34:44 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1341983</guid><dc:creator>David Anson</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1341983.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1341983</wfw:commentRss><description>Are you using the 60626 version of the Toolkit? It has some good changes that improve the flexibility of PopupControl.</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1341795.aspx</link><pubDate>Fri, 14 Jul 2006 19:22:19 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1341795</guid><dc:creator>memento</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1341795.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1341795</wfw:commentRss><description>I changed the files as Rammesses told (although the file names were not exactly the same), but the problem is still there. Do I need to change anything in my page's code in order to reflect the changes? I've also re-run the atlasocontrolextender.vsi and overwritten the already installed files. But I still get the "assertion failed" error...</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1314120.aspx</link><pubDate>Wed, 14 Jun 2006 07:33:21 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1314120</guid><dc:creator>Rammesses</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1314120.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1314120</wfw:commentRss><description>Hi Rezak and welcome&lt;br /&gt;&lt;br /&gt;&lt;BLOCKQUOTE&gt;&lt;div&gt;&lt;img src="/Themes/default/images/icon-quote.gif"&gt; &lt;strong&gt;rezak:&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;p&gt;I'm having the same problem as teh orginal poster and was going to try implement the "hack"... how do I access the .cs files? &lt;br /&gt; &lt;/p&gt;&lt;/div&gt;&lt;/BLOCKQUOTE&gt;&lt;br /&gt;&lt;br /&gt;The source for the Popup Control Extender is actually installed when you install the ATLAS Control Toolkit itself - in fact, if you watch the installation, the toolkit is actually compiled as the final step!&lt;br /&gt;&lt;br /&gt;I installed the toolkit in &lt;font color="#000080" face="Courier New"&gt;C:\Program Files\Microsoft\ASP.NET\Atlas Control Toolkit\&lt;/font&gt; so on my machine the Popup Control Extender files can be found in &lt;font color="#0000ff" face="Courier New"&gt;C&lt;font color="#000080"&gt;:\Program Files\Microsoft\ASP.NET\Atlas Control Toolkit\AtlasControlToolkit\PopupControl&lt;/font&gt;&lt;/font&gt;.&lt;br /&gt;&lt;br /&gt;Hope this helps.&lt;br /&gt;&lt;br /&gt;Rammesses&lt;br /&gt;</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1313560.aspx</link><pubDate>Tue, 13 Jun 2006 18:38:25 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1313560</guid><dc:creator>rezak</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1313560.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1313560</wfw:commentRss><description>&lt;p&gt;Good day all.&amp;nbsp; &lt;/p&gt;
&lt;p&gt;I'm new to this forum and asp.net/atlas but have found the information here very helpful.&amp;nbsp; I'm having the same problem as teh orginal poster and was going to try implement the "hack" &lt;img alt="Rammesses is not online. Last active: 04-26-2006, 6:08 AM" src="/Themes/default/images/user_IsOffline.gif" border=0 /&gt; &lt;a HREF="/members/Rammesses.aspx"&gt;Rammesses&lt;/a&gt;&amp;nbsp;posted.&amp;nbsp; The only thng is how do I access the .cs files?&amp;nbsp; Any info would be helpful and thanks.&amp;nbsp; &lt;/p&gt;</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1304873.aspx</link><pubDate>Sun, 04 Jun 2006 18:47:56 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1304873</guid><dc:creator>vlangber</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1304873.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1304873</wfw:commentRss><description>&lt;div class=ForumReplyToPostArea&gt;Does anyone know the status on this issue? Is it being worked on? Will it be solved in the next release? If so, when can we expect a new release?&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;I've just tested a simple example to reproduce this bug, but isn't this bug faily critical? &lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;Isn't it&amp;nbsp;impossible to use the popup control inside a composite control that's inside a updatepanel as long as this bug is present? Or have I misunderstood something?&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=ForumReplyToPostArea&gt;&amp;nbsp;&lt;/div&gt;</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1294522.aspx</link><pubDate>Wed, 24 May 2006 02:09:58 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1294522</guid><dc:creator>sehatrosny</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1294522.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1294522</wfw:commentRss><description>&lt;p&gt;thanks for the update. Currently, I am 30 textbox date type in one form. Hopefully, the next release will solve it.&lt;/p&gt;
&lt;p&gt;Thanks.&lt;/p&gt;</description></item><item><title>Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1294441.aspx</link><pubDate>Tue, 23 May 2006 23:50:20 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1294441</guid><dc:creator>David Anson</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1294441.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1294441</wfw:commentRss><description>&lt;font face=Verdana size=2&gt;PopupControl (/UpdatePanel) is very finicky with regard to the location of UpdatePanels. Ted did some looking into this, so I'll defer to him, but I kind of recall that your statement that the PopupControl TargetControlID can not be within an UpdatePanel.&lt;/font&gt;</description></item><item><title>Re: HOW To find the target client ID  =&gt; Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1293964.aspx</link><pubDate>Tue, 23 May 2006 15:46:53 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1293964</guid><dc:creator>sehatrosny</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1293964.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1293964</wfw:commentRss><description>&lt;p&gt;Did any body has the same problems? since if we able to get "GetClientIDForTarget" as the earlier post from this forum topic, then we will not need ton's of Calendar.&lt;br /&gt;&lt;/p&gt;</description></item><item><title>Re: HOW To find the target client ID  =&gt; Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1286682.aspx</link><pubDate>Tue, 16 May 2006 02:44:12 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1286682</guid><dc:creator>sehatrosny</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1286682.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1286682</wfw:commentRss><description>&lt;p&gt;It is pretty obvious the reason why it should not have 1:1 but 1:N&lt;/p&gt;
&lt;p&gt;If you have 20 Date Textbox. You don't want to have all 20 calendar control in your aspx pages. :)&lt;/p&gt;
&lt;p&gt;It will be HUGE page. What you will need is, 1 calendar control and depends on what TargetedClientID you assign in the code behind to the appropriate textbox.&lt;/p&gt;
&lt;p&gt;Sehat&lt;/p&gt;</description></item><item><title>Re: HOW To find the target client ID  =&gt; Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1286556.aspx</link><pubDate>Mon, 15 May 2006 22:14:47 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1286556</guid><dc:creator>David Anson</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1286556.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1286556</wfw:commentRss><description>&lt;font face=Verdana size=2&gt;I'm not sure of your scenario, but it may be necessary to have a 1:1 relationship between calendars and text boxes.&lt;/font&gt;</description></item><item><title>HOW To find the target client ID  =&gt; Re: Popup Control Extender - UPDATE &amp; FIX</title><link>http://forums.asp.net/thread/1285754.aspx</link><pubDate>Mon, 15 May 2006 07:57:31 GMT</pubDate><guid isPermaLink="false">4c671506-2930-414c-a40b-8bf57ded5924:1285754</guid><dc:creator>sehatrosny</dc:creator><slash:comments>0</slash:comments><comments>http://forums.asp.net/thread/1285754.aspx</comments><wfw:commentRss>http://forums.asp.net/commentrss.aspx?SectionID=1022&amp;PostID=1285754</wfw:commentRss><description>Using your example. If there is multiple text box all using calendar. &lt;br /&gt;HOW To find the target client ID&lt;br /&gt;&lt;BLOCKQUOTE&gt;&lt;div&gt;&lt;img src="/Themes/default/images/icon-quote.gif"&gt; &lt;strong&gt;David Anson:&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;pre class=coloredcode&gt;&amp;lt;%@ Page Language=&lt;span class=st&gt;"VB"&lt;/span&gt; AutoEventWireup=&lt;span class=st&gt;"false"&lt;/span&gt; %&amp;gt;

&amp;lt;%@ Register &lt;span class=kwd&gt;Assembly&lt;/span&gt;=&lt;span class=st&gt;"AtlasControlToolkit"&lt;/span&gt; &lt;span class=kwd&gt;Namespace&lt;/span&gt;=&lt;span class=st&gt;"AtlasControlToolkit"&lt;/span&gt; TagPrefix=&lt;span class=st&gt;"AtlasToolkit"&lt;/span&gt; %&amp;gt;
&amp;lt;atlas:ScriptManager ID=&lt;span class=st&gt;"scriptmanager"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt; EnablePartialRendering=&lt;span class=st&gt;"true"&lt;/span&gt; /&amp;gt;
&amp;lt;!DOCTYPE html PUBLIC &lt;span class=st&gt;"-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&lt;/span&gt;&amp;gt;

&amp;lt;script runat=&lt;span class=st&gt;"server"&lt;/span&gt;&amp;gt;
    &lt;span class=kwd&gt;Protected Sub&lt;/span&gt; Calendar1_SelectionChanged(&lt;span class=kwd&gt;ByVal&lt;/span&gt; sender &lt;span class=kwd&gt;As Object&lt;/span&gt;, &lt;span class=kwd&gt;ByVal&lt;/span&gt; e &lt;span class=kwd&gt;As&lt;/span&gt; System.EventArgs)
        PopupControlExtender1.Commit(DateTextBox, Calendar1.SelectedDate)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;&lt;pre class=coloredcode&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;//?????  HOW To find the target client ID &lt;/pre&gt;&lt;pre class=coloredcode&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;PopupControlExtender1.Commit(DateTextBox1, Calendar1.SelectedDate)
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/pre&gt;&lt;pre class=coloredcode&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;PopupControlExtender1.Commit(DateTextBox2, Calendar1.SelectedDate)
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/pre&gt;&lt;pre class=coloredcode&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;PopupControlExtender1.Commit(DateTextBox3, Calendar1.SelectedDate)

    &lt;span class=kwd&gt;End Sub&lt;/span&gt;
&amp;lt;/script&amp;gt;

&amp;lt;html xmlns=&lt;span class=st&gt;"http://www.w3.org/1999/xhtml"&lt;/span&gt;&amp;gt;
&amp;lt;head runat=&lt;span class=st&gt;"server"&lt;/span&gt;&amp;gt;
    &amp;lt;title&amp;gt;Untitled Page&amp;lt;/title&amp;gt;
&amp;lt;/head&amp;gt;
&amp;lt;body&amp;gt;
    &amp;lt;form id=&lt;span class=st&gt;"form2"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt;&amp;gt;
        &amp;lt;asp:TextBox ID=&lt;span class=st&gt;"DateTextBox"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt; Width=&lt;span class=st&gt;"80"&lt;/span&gt;&amp;gt;&amp;lt;/asp:TextBox&amp;gt;
        &amp;lt;asp:TextBox ID=&lt;span class=st&gt;"DateTextBox1"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt; Width=&lt;span class=st&gt;"80"&lt;/span&gt;&amp;gt;&amp;lt;/asp:TextBox&amp;gt;
        &amp;lt;asp:TextBox ID=&lt;span class=st&gt;"DateTextBox2"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt; Width=&lt;span class=st&gt;"80"&lt;/span&gt;&amp;gt;&amp;lt;/asp:TextBox&amp;gt;
        &amp;lt;asp:TextBox ID=&lt;span class=st&gt;"DateTextBox3"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt; Width=&lt;span class=st&gt;"80"&lt;/span&gt;&amp;gt;&amp;lt;/asp:TextBox&amp;gt;
        &amp;lt;asp:Panel ID=&lt;span class=st&gt;"Panel1"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt;&amp;gt;
            &amp;lt;atlas:UpdatePanel ID=&lt;span class=st&gt;"UpdatePanel1"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt;&amp;gt;
                &amp;lt;ContentTemplate&amp;gt;
                    &amp;lt;AtlasToolkit:PopupControlExtender ID=&lt;span class=st&gt;"PopupControlExtender1"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt;&amp;gt;
                        &amp;lt;AtlasToolkit:PopupControlProperties TargetControlID=&lt;span class=st&gt;"DateTextBox"&lt;/span&gt; PopupControlID=&lt;span class=st&gt;"Panel1"&lt;/span&gt;
                            Position=&lt;span class=st&gt;"Bottom"&lt;/span&gt; /&amp;gt;
                    &amp;lt;/AtlasToolkit:PopupControlExtender&amp;gt;
                    &amp;lt;center&amp;gt;
                        &amp;lt;asp:Calendar ID=&lt;span class=st&gt;"Calendar1"&lt;/span&gt; runat=&lt;span class=st&gt;"server"&lt;/span&gt; BackColor=&lt;span class=st&gt;"White"&lt;/span&gt; BorderColor=&lt;span class=st&gt;"#999999"&lt;/span&gt;
                            CellPadding=&lt;span class=st&gt;"1"&lt;/span&gt; DayNameFormat=&lt;span class=st&gt;"Shortest"&lt;/span&gt; Font-Names=&lt;span class=st&gt;"Verdana"&lt;/span&gt; Font-Size=&lt;span class=st&gt;"8pt"&lt;/span&gt;
                            ForeColor=&lt;span class=st&gt;"Black"&lt;/span&gt; Width=&lt;span class=st&gt;"160px"&lt;/span&gt; OnSelectionChanged=&lt;span class=st&gt;"Calendar1_SelectionChanged"&lt;/span&gt;&amp;gt;
                            &amp;lt;SelectedDayStyle BackColor=&lt;span class=st&gt;"#666666"&lt;/span&gt; Font-Bold=&lt;span class=st&gt;"True"&lt;/span&gt; ForeColor=&lt;span class=st&gt;"White"&lt;/span&gt; /&amp;gt;
                            &amp;lt;TodayDayStyle BackColor=&lt;span class=st&gt;"#CCCCCC"&lt;/span&gt; ForeColor=&lt;span class=st&gt;"Black"&lt;/span&gt; /&amp;gt;
                            &amp;lt;SelectorStyle BackColor=&lt;span class=st&gt;"#CCCCCC"&lt;/span&gt; /&amp;gt;
                            &amp;lt;WeekendDayStyle BackColor=&lt;span class=st&gt;"#FFFFCC"&lt;/span&gt; /&amp;gt;
                            &amp;lt;OtherMonthDayStyle ForeColor=&lt;span class=st&gt;"#808080"&lt;/span&gt; /&amp;gt;
                            &amp;lt;NextPrevStyle VerticalAlign=&lt;span class=st&gt;"Bottom"&lt;/span&gt; /&amp;gt;
                            &amp;lt;DayHeaderStyle BackColor=&lt;span class=st&gt;"#CCCCCC"&lt;/span&gt; Font-Bold=&lt;span class=st&gt;"True"&lt;/span&gt; Font-Size=&lt;span class=st&gt;"7pt"&lt;/span&gt; /&amp;gt;
                            &amp;lt;TitleStyle BackColor=&lt;span class=st&gt;"#999999"&lt;/span&gt; BorderColor=&lt;span class=st&gt;"Black"&lt;/span&gt; Font-Bold=&lt;span class=st&gt;"True"&lt;/span&gt; /&amp;gt;
                        &amp;lt;/asp:Calendar&amp;gt;
                    &amp;lt;/center&amp;gt;
                &amp;lt;/ContentTemplate&amp;gt;
            &amp;lt;/atlas:UpdatePanel&amp;gt;
        &amp;lt;/asp:Panel&amp;gt;
    &amp;lt;/form&amp;gt;
&amp;lt;/body&amp;gt;
&amp;lt;/html&amp;gt;
&lt;/pre&gt;&amp;nbsp;&lt;/div&gt;&lt;/BLOCKQUOTE&gt;</description></item></channel></rss>