ASP.NET AJAX Control Toolkit

Re: New combobox inside Modalpopup not showing correctly

SMuhilan — Sat, 04 Jul 2009 10:38:49 GMT

I am facing same problem in tab container. How to resolve it?

Regards

S. Muhilan
Here is my code

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For 1st tab the dropdown button is shown . But for the 2nd tabe the dropdown button is not shown. When I set autopostback =true for tabs, it is whowing correctlly.

Re: New combobox inside Modalpopup not showing correctly

Vince Xu - MSFT — Mon, 01 Jun 2009 02:47:37 GMT

Hi,

I've made a mistake in my blog article. I modified it. You can check it again.

After my reseaching, besides putting the ModalPopup behind Panel, we need set the panel as display=block or remove display style.

Re: New combobox inside Modalpopup not showing correctly

Pjotr1001 — Sun, 31 May 2009 18:35:26 GMT

Sorry, I red the article and tried the solution, but it's stil not working. I can see de textbox, but the button on the left is shown as a litte grey square, about 3 by 3 pixels in size. I can click it but it won't open the dropdownlist. Please put my code in a defaul aspx file and try it yourself, it aint working.

Re: New combobox inside Modalpopup not showing correctly

Vince Xu - MSFT — Thu, 28 May 2009 07:10:51 GMT

Hi,

Please check this reference: http://vincexu.blogspot.com/2009/05/ajaxcontroltoolkit-combobox-not.html

Please put the ModalPopup behind Panel.

New combobox inside Modalpopup not showing correctly

Pjotr1001 — Sun, 24 May 2009 20:12:30 GMT

Perhaps I'm missing something here, but I can't get this to work.

I've put an Ajax combobox inside a panel with a Modalpopupextender. When the panel opens, it shows the combox, but the button on the right is missing. At first i thought it had something to do with my CSS, but when i move the combobox outside the popuppanel, everything works fine.

I've tested this in both IE7 and Firefox 3

any help would be apreciated

here is the code:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Untitled Page</title>

</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <cc1:ModalPopupExtender ID="MPE" runat="server" PopupControlID="panel" TargetControlID="LB"></cc1:ModalPopupExtender>
        <asp:Panel ID="panel" runat="server" style="display:none">
            <cc1:ComboBox ID="ComboBox1" runat="server"
                AutoPostBack="true"
                DropDownStyle="DropDown">
                <asp:ListItem Value="0" Text="1" >Text 1</asp:ListItem>
                <asp:ListItem Value="1" Text="2">Text 2</asp:ListItem>
                <asp:ListItem Value="2" Text="3">Text 3</asp:ListItem>
            </cc1:ComboBox>
        </asp:Panel>
        <h1><asp:LinkButton ID="LB" runat="server" style="font-size:40px; color:Red;" Text="clickme">click</asp:LinkButton></h1>
    </form>
</body>
</html>