AJAX :: Collapsible Panel Extender / Close Automatically Whenever A Link Inside The Content Panel Has Been Clicked?
Apr 14, 2010
I am having trouble wiht my AJAX collapsible Panel Extender. I have the CPE opening a panel that contains the Table of Contents of a document being displayed on the page. A user clicks on the link for a certain part of the document, the event triggers a C# function that gets the file that particular section is contained in an displays the section. Right now you have to, of course, click on the TitlePanel to open and to close the CPE. What I want to do is have it close automatically whenever a link inside the content panel has been clicked. I have tried placing this.cpeTOC.Collapsed=true; in the functiion that gets the files but it does not work. I have also tried the autocollapse property of the CPE and it just collapses whenever someone moves thier mouse from the titlepanel.
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Jun 29, 2010
trying to have a collapsible panel extender for each row inside a repeater but I am not sure how to do it correctly.I am binding my repeater control to a dataset which has name,e-mail,phone numbers returned as columns and I am trying to make name as a link button so that whenever it is clicked some details are shown and when it is clicked again the details are hidden.At the moment,I am putting all the details in a label which is inside a panel and I want to display this label whenever the link button is clicked.However,the label text is being displayed all the times.
[Code]....
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Dec 10, 2010
I have a problem where the collapsible panel extender stops behaving properly after the first row in the gridview. On row 2, the collapsible panel don't work anymore (the label is not clickable). It gets even worse on row 3 where the product category accordion pane doesn't open anymore. This is the structure:
Accordion
AccordionPane: General Info
Formview
AccordionPane: Product Categories
Gridview
3 boundfield
1 templatefield
CollapsiblePanel
1 templatefield
3 collapsiblePanel
First Row:
2nd row
[Code]....
Dim sql As String
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Jun 21, 2013
I want to show model popup, I have One asp page in that Collapsible Panel and tow user control and one button, Suppose I click on button then show the model popup and hide the panel and user controls..
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Dec 9, 2010
I have a problem where the collapsible extender stops behaving properly after 2-3 rows in the gridview.
First Row:
2nd row
[Code]....
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Jan 6, 2014
three div tag having three button i have clicked a button i want to find which button clicked on which tag in asp.net
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Nov 8, 2010
I have a gridview where I have added Collapsible panel extender. When I am running Its working fine for 1st Row. but when I click in 2nd row, Nothing happens. Below is code.
[Code]....
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Feb 12, 2011
I just tried a simple page with a collapsible panel extender, following the tutorial video at asp.net/ajax/videos. When clicking on the header panel, nothing happens. I have gone through countless posts looking for the answer, I have not found a solution. When viewing the page using IE, it shows a page error: Object expected. The cpe does not work in any browser; it does not work on my local machine or production server. As far as I know, the Ajax Control Toolkit was installed correctly; the .dll is in the bin folder. see this link for the page in question: [URL] Below is the code for the page:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="CollapsiblePanelExtender.aspx.cs"
Inherits="CollapsiblePanelExtender" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:Panel ID="HeaderPanel" runat="server" Style="background-color: rgb(230,230,230);
cursor: pointer;">
<asp:Image ID="Image1" runat="server" ImageUrl="~/MasterFiles/images/collapse.jpg" />
AJAX Collapsible Panel Test
<asp:Literal ID="Literal1" runat="server">(Show Details...)</asp:Literal>
</asp:Panel>
<asp:Panel ID="ContentPanel" runat="server" Style="height: 0px; overflow: hidden;">
<h4>Some Details Content here.</h4>
</asp:Panel>
<asp:CollapsiblePanelExtender ID="ContentPanel_CollapsiblePanelExtender" runat="server"
Enabled="True"
TargetControlID="ContentPanel"
CollapseControlID="HeaderPanel" ExpandControlID="HeaderPanel"
Collapsed="true"
ImageControlID="Image1" ExpandedImage="~/MasterFiles/images/collapse.jpg"
CollapsedImage="~/MasterFiles/images/expand.jpg"
TextLabelID="Literal1" CollapsedText="Show Details..." ExpandedText="Hide Details..."
SuppressPostBack="true"
ExpandDirection="Vertical">
</asp:CollapsiblePanelExtender>
</div>
</form>
</body>
</html>
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Jan 3, 2011
I have a formview in one of my pages and I need to use a collapsible panel extender for the FormView fields so as to get better navigation , classification of the fields. How can I achieve this.
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Jul 16, 2010
I wanted to introduce paging within a datalist that is contained within the Collapsible Panel Extender.I do not want to change the URL based on the page.
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Jan 10, 2011
i'm getting the problem about Collapsible Panel.It collapsed by itself during postback(it have a timer and trigger to automatic refresh my page).I 've been read many articles.Someone said it should fix by set Suspressposback property or using cookie to keep to state of Collapsible Panel.I 've already try both of it but it didn't work for me cause i could not get Collapsible Panel object and set set_Collapsed property as i've done the below code before :
UCcpe3 = $find("cpePortfolio");
if (!UCcpe) return;
if (GetCookie("Collapsed")) UCcpe.set_Collapsed(true); //Collapse the CPE
cause i have put it inside the panel in the inner listview like the example code below.
example(type by hand):
<asp:Listview id=main>
<asp:panel id=panelcontent>
<asp:Listview id=sub>
I've been spend a week for this.
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Jan 27, 2011
i have multiple collapsible panel extenders in single page
what i want is when one panel is expanded others if open become close
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Aug 18, 2010
I can't get the collapsible panel extender to working when using a master pages. The code bellow works without assigning a master page but I need to use master page because I am doing a large project. Parser Error Message: The server tag is not well formed. Error in line: <asp:CollapsiblePanelExtender runat="server"
[Code]....
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Jun 29, 2010
Here is my code. The only problem i am facing is that header panel does not expand after a button in content panel postbacks.
The header panel returns to its original state i.e. collapsed but doe not expand on clicking it.
[Code]....
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Mar 3, 2011
Is it possible to force a collapsible panel to stay collapsed based on a user role. If the user belongs to a certain role then allow the panel to become expendable otherwise keep it closed.
Tried the Enabled property of the extender but this doesnt work.
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Jul 16, 2010
I want to add some information, like an adress, in the header of an collapsible panel. I want to add a link to google maps to it in the header. But if i click on the Link, the panel collapses/expands but the click on the link will be ignored. I guess the click on the panel overrides the link :/
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Feb 15, 2011
I am using collapsible panel and it's working fine in IE. But in firefox it cut off content from bottom. What should be the solution to this.
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Sep 25, 2010
I have a webform that has a collapsible panel I want to put a button inside the collapsible panel. How do I capture the button click in the code behind?
Here is my code: I want to capture the button click of Button1
[code]....
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Jun 11, 2010
I have implemented a collapsible panel which works properly. It collapse and it extends the content panel when the link corresponding to the information panel is clicked. Within the content panel I have an HTML table control containing several rows and columns. Within one of these columns I have added a container (a <DIV> tag) holding a Google map. Here is the issue:
The map does not properly show up within the container when the content panel is extended. It appears to be shifted to the left, not centered as it should be. Therefore, any attempt to place a point mark on the map (centering the map over that point mark) is unsuccessful since the map doesn't show properly in the container so the point mark is not visible. Even if I drag the map with the mouse within the container, it always reposition at a bad location. If I comment out the extender, leaving the panel as is, the maps shows properly within its container. It is the collapsible panel extender which makes the layout to be incorrect.
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Feb 20, 2010
I have used the AnimationExtender to display a panel when I hover over a hyperlink. I want it to automatically close the panel when I move off of the hyperlink.
In the code below I thought I could add an OnHoverOut to the Animations, but only one animation is allowed.
<u><asp:HyperLink ID="href" runat="server">thrust</asp:HyperLink></u>
<asp:Button ID="btn1" Text="Thrust" OnClientClick="return false;" runat="server" />
<asp:Panel ID="panel1" runat="server" CssClass="panel1">
<p>The old In & Out</p>
</asp:Panel>
<ajax:AnimationExtender ID="AnimationExtender2" TargetControlID="href" runat="server">
<Animations>
<OnHoverOver>
<Sequence AnimationTarget="panel1">
<EnableAction AnimationTarget="href" Enabled="false" />
<StyleAction Attribute="display" Value="block" />
<Parallel>
<FadeIn Duration="1" Fps="20" />
<Scale Duration="1" Fps="20" ScaleFactor="30.0" Center="true" />
</Parallel>
</Sequence>
</OnHoverOver>
</Animations>
</ajax:AnimationExtender>
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Jun 25, 2010
I am getting this error Extender control 'cpeProject' is not a registered extender control. Extender controls must be registered using RegisterExtenderControl() before calling RegisterScriptDescriptors(). Parameter name: extenderControl This is the itemtemplete code for repeater in aspx page.
<
ItemTemplate
>
<tr
>
<td
align="left"
style
="width: 15%; font-size: 11px; font-family: Verdana;">
<%
#DataBinder.Eval(Container.DataItem,
"Employee_RollNo"
)%>
</td
>
<td
>
<asp:Panel
ID="pnlProject"
runat
="server">
<asp:LinkButton
ID="LinkButton1"
runat="server"
CommandArgument='<%#Bind("Employee_RollNo") %>'><%#DataBinder.Eval(Container.DataItem,"Full_Name")
%></asp:LinkButton
>
</asp:Panel
>
<asp:Panel
ID="Panel1"
runat
="server">
<cc1:CollapsiblePanelExtender
ID="cpeProject"
ExpandedSize="0"
CollapsedSize
="0"
TargetControlID="pnlSurvery"
ExpandControlID="LinkButton1"
CollapseControlID
="LinkButton1"
SuppressPostBack="true"
runat="server"
Collapsed
="false">
</cc1:CollapsiblePanelExtender
>
</asp:Panel
>
</td
>
<td
align="left"
style
="width: 15%; font-size: 11px; font-family: Verdana;">
<%
#DataBinder.Eval(Container.DataItem,
"Sec_name"
)%>
</td
>
<td
align="left"
style
="width: 15%; font-size: 11px; font-family: Verdana;">
<%
#DataBinder.Eval(Container.DataItem,
"Div_Name"
)%>
</td
>
<td
align="left"
style
="width: 15%; font-size: 11px; font-family: Verdana;">
<%
#DataBinder.Eval(Container.DataItem,
"Grade_Name"
)%>
</td
>
<td
align="left"
style
="width: 15%; font-size: 11px; font-family: Verdana;">
<%
#DataBinder.Eval(Container.DataItem,
"Location"
)%>
</td
>
</tr
>
<tr
class
="ItemTemplate">
<td
colspan="8"
style
="width: 100%">
<asp:Panel
ID="pnlSurvery"
runat="server"
Width="100%"
Height
="100%">
<table
cellpadding
="10">
<tr
>
<td
>
<table
border="0"
cellpadding="0"
cellspacing
="0">
<tr
>
<td
>
<asp:Panel
ID="pnlBehaviour"
runat="server"
Visible
="false">
<table
border
="0">
<tr
>
<td
align="left"
style
="background-color: Navy">
<asp:Label
ID="Label1"
runat="server"
Font-Size="14px"
Font-Bold="True"
ForeColor="white">Functional/Behaviour Report</asp:Label
>
</td
>
</tr
>
<tr
>
<td
>
<asp:GridView
ID="gvBehaviour"
runat="server"
AllowPaging="true"
AutoGenerateColumns
="False"
Font-Size
="medium">
<AlternatingRowStyle
Font-Bold="False"
Font-Italic="False"
Font-Overline
="False"
Font-Strikeout="False"
Font-Underline="False"
BackColor="Lavender"
/>
<Columns
>
<asp:BoundField
DataField="TRAINING_PROGRAMS"
HeaderText="TRAINING_PROGRAMS"
/>
<asp:BoundField
DataField="REMARKS"
HeaderText="REMARKS"
/>
<asp:BoundField
DataField="TIME_PERIOD"
HeaderText="TIME_PERIOD"
/>
<asp:BoundField
DataField="RESPONSIBLE"
HeaderText="RESPONSIBLE"
/>
</Columns
>
<HeaderStyle
Wrap="true"
BackColor="Navy"
Font-Bold="False"
Font-Italic="False"
Font-Overline
="False"
Font-Strikeout="False"
Font-Underline="False"
ForeColor="White"
/>
</asp:GridView
>
</td
>
</tr
>
</table
>
</asp:Panel
>
</td
>
</tr
>
<tr
>
<td
>
<br
/>
<br
/>
<asp:Panel
ID="pnlOther"
runat="server"
Visible
="false">
<table
border
="0">
<tr
>
<td
align="left"
style
="background-color: Navy">
<asp:Label
ID="lblHeading1"
runat="server"
Font-Size="14px"
Font-Bold="True"
ForeColor="white">Other Training Requirements, if any</asp:Label
>
</td
>
</tr
>
<tr
>
<td
>
<asp:GridView
ID="gvOther"
runat="server"
AutoGenerateColumns="False"
Font-Size
="medium">
<AlternatingRowStyle
Font-Bold="False"
Font-Italic="False"
Font-Overline
="False"
Font-Strikeout="False"
Font-Underline="False"
BackColor="Lavender"
/>
<Columns
>
<asp:BoundField
DataField="BT_DESCRIPTION"
HeaderText="TRAINING_PROGRAMS"
/>
<asp:BoundField
DataField="BT_REMARKS"
HeaderText="REMARKS"
/>
<asp:BoundField
DataField="BT_DURATION"
HeaderText="TIME_PERIOD"
/>
<asp:BoundField
DataField="BT_COST"
HeaderText="RESPONSIBLE"
/>
</Columns
>
<HeaderStyle
Wrap="true"
BackColor="Navy"
Font-Bold="False"
Font-Italic="False"
Font-Overline
="False"
Font-Strikeout="False"
Font-Underline="False"
ForeColor="White"
/>
</asp:GridView
>
</td
>
</tr
>
</table
>
</asp:Panel
>
</td
>
</tr
>
<tr
>
<td
>
<asp:Panel
ID="pnlTechnical"
runat="server"
Visible
="false">
<br
/>
<table
>
<tr
>
<td
align="left"
style
="background-color: Navy">
<asp:Label
ID="lblHeading"
runat="server"
Font-Size="14px"
Font-Bold="True"
ForeColor
="white"
Width="503px">Technical Report</asp:Label
>
</td
>
</tr
>
<tr
>
<td
>
<asp:GridView
ID="gvTechnical"
runat="server"
AutoGenerateColumns="False"
Font-Size
="medium">
<AlternatingRowStyle
Font-Bold="False"
Font-Italic="False"
Font-Overline="False"
/>
<Columns
>
<asp:BoundField
DataField="TRAINING_PROGRAMS"
HeaderText="TRAINING_PROGRAMS"
/>
<asp:BoundField
DataField="REMARKS"
HeaderText="REMARKS"
/>
<asp:BoundField
DataField="TIME_PERIOD"
HeaderText="TIME_PERIOD"
/>
<asp:BoundField
DataField="RESPONSIBLE"
HeaderText="RESPONSIBLE"
/>
</Columns
>
<HeaderStyle
Wrap="true"
BackColor="Navy"
Font-Bold="False"
Font-Italic="False"
Font-Overline
="False"
Font-Strikeout="False"
Font-Underline="False"
ForeColor="White"
/>
</asp:GridView
>
</td
>
</tr
>
</table
>
</asp:Panel
>
</td
>
</tr
>
<tr
>
<td
>
<asp:Panel
ID="pnlAssignment"
runat="server"
Visible
="false">
<br
/>
<table
>
<tr
>
<td
align="left"
style
="background-color: Navy">
<asp:Label
ID="Label2"
runat="server"
Font-Size="14px"
Font-Bold="True"
ForeColor
="white"
Width="503px">Assignments/Projects Report</asp:Label
>
</td
>
</tr
>
<tr
>
<td
>
<asp:GridView
ID="gvAssignment"
runat="server"
AutoGenerateColumns="False"
Font-Size
="medium">
<AlternatingRowStyle
Font-Bold="False"
Font-Italic="False"
Font-Overline="False"
/>
<Columns
>
<asp:BoundField
DataField="TRAINING_PROGRAMS"
HeaderText="TRAINING_PROGRAMS"
/>
<asp:BoundField
DataField="REMARKS"
HeaderText="REMARKS"
/>
<asp:BoundField
DataField="TIME_PERIOD"
HeaderText="TIME_PERIOD"
/>
<asp:BoundField
DataField="RESPONSIBLE"
HeaderText="RESPONSIBLE"
/>
</Columns
>
<HeaderStyle
Wrap="true"
BackColor="Navy"
Font-Bold="False"
Font-Italic="False"
Font-Overline
="False"
Font-Strikeout="False"
Font-Underline="False"
ForeColor="White"
/>
</asp:GridView
>
</td
>
</tr
>
</table
>
</asp:Panel
>
</td
>
</tr
>
</table
>
</td
>
</tr
>
</table
>
</asp:Panel
>
</td
>
</tr
>
</ItemTemplate
>
code behind for Exporting it to excel
protected void btnExport_Click(object sender,
EventArgs e)
{
if (Repeater1.Items.Count > 0)
{
// RegisterCollapsibleExtender();
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.Buffer =
true;
HttpContext.Current.Response.ContentType =
"application/vnd.ms-excel";
HttpContext.Current.Response.AddHeader("content-disposition",
"attachment;filename = EDReport.xls");
HttpContext.Current.Response.Charset =
"";
StringWriter sw =
new StringWriter();
HtmlTextWriter htw =
new HtmlTextWriter(sw);
//ScriptManager sm = ScriptManager.GetCurrent(Page);
//sm.RegisterExtenderControl(cpeProject, pnlSurvery);
//sm.RegisterAsyncPostBackControl(LinkButton1);
Repeater1.RenderControl(htw);
HttpContext.Current.Response.Write(sw.ToString());
HttpContext.Current.Response.End();
}
}
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Apr 17, 2010
I am using gridview inside another gridview and I am expanding/collapsing child grid with collapsible panel extender . How to expand all/collpase all through javascript with collapsible panel extender
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Mar 30, 2010
I want to create GridView in which Header Panel shows Partial Detail and then complete detail will be shown when click on that panel.
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Sep 13, 2010
I'm developing an ASP.NET 3.5 web application using C# with AjaxToolkKit. I have a following question.
How can I put a collapsible panel inside GridView to make a master and detail list that expands to display the detail panel when view link in a row is clicked? This is something similar to the download list in MSDN page.
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Dec 9, 2010
I am tring to open the panel with clicking linkbutton and to close the same panel using that link button .How can i write close and open in one event .
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