I have implemented a Popupcontrol which has a text box and a button( say a) on it. It works good when I am in a page which does not have any buttons on it. But whenever there is a button (say b) on the parent page, i am facing multiple issues:

 1- My parent page does not get updated as expected.

2- Pop-up control does not disappear.

3- Button b click event gets fired...( which i think is the main problem why about #1 & 2) is not happening.

What is that I am doing wrong here?

 I see similar issue when I use modalPopUp

Can you post the code so whe can see what type of buttons you are using?

<asp:Label ID="ChangeLocationLabel" runat="server" Text="Change Location" Font-Size="X-Small"></asp:Label>

<cc1:PopupControlExtender ID="ChangeLocationLabel_PopupControlExtender" runat="server"

DynamicServicePath="" Enabled="True" PopupControlID="Panel2" Position="Bottom"

TargetControlID="ChangeLocationLabel" CommitProperty="Text" CommitScript="e.Text;">

</cc1:PopupControlExtender>

Panel Code which is part of Master file

<asp:Panel ID="Panel2" runat="server" Width="215px" CssClass="popupControl">

<asp:UpdatePanel ID="UpdatePanel2" runat="server">

<ContentTemplate>

<table width="100%" align="center">

<tr align="center" valign="middle">

<td>

<asp:TextBox ID="TextBox1" runat="server" CssClass="iTextBox"></asp:TextBox>

</td>

<td>

<cc1:AutoCompleteExtender ID="TextBox1_AutoCompleteExtender" runat="server" DelimiterCharacters=""

Enabled="True" ServiceMethod="SuggestLocation" ServicePath="GetUserLocation.asmx"

TargetControlID="TextBox1" MinimumPrefixLength="1">

</cc1:AutoCompleteExtender>

<asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="Set" Width="34px" />

</td>

</tr>

</table>

</ContentTemplate>

 </asp:UpdatePanel>

</asp:Panel>

 On button click I am setting some cookies.