I am getting the following error: Server Error in '/Trial' Application. The TargetControlID of 'innerAccordian1_AccordionExtender' is not valid. A control with ID 'innerAccordian1' could not be found. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: The TargetControlID of 'innerAccordian1_AccordionExtender' is not valid. A control with ID 'innerAccordian1' could not be found. Source Error:
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Stack Trace:
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Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053
Is there a way to open and shut Accordian Pane's without using the Header but instead using a ASP.NET Button that performs some code behind functions first and then closes the existing pane and opens the next one in the index?
I'm trying to get this accordian to get my data to display with a gridview in it, it renders fine, my datatable is being filled and it seem to bind but then there it no data and it skips my itemdatabound event in my code behind... Nothing loads!
if there is a bug with the databound event in vb.net or for this ajax control?
How to maintain Accordian history and user navigates to next page and trys to comeback to same page (where the accordian is). Its not actually a different page, but I am using asp multi view and Accordian in a view.
Hopefully this is just me missing something really simple; I have 3 accordion panes of which the first one is visible on page load but if I click on the other panes nothing happens.
I need to change the mouse pointer style to "HAND" like looking thing when i hover my mouse over accordian control or rather an accordian pane.How can i do that?
i am unable to handle jquery accordian. I want to bind it to ta database. I wanted that the user shuld be able to enter the values in a text box through an admin panel which i shoud make for him and those values should be displayed in the accordion panel through the database but........... I am unable to connect and show daabse values in accordian.. don't know whether my connection is not ok or my technique is wrong can anyone help me in this regard??
Here is the code for making the connection..
protected void Page_Load(object sender, EventArgs e)// Create a connection to the "DatabaseAccordian" SQL database located on the // local computer. { SqlConnection myConnection = new SqlConnection("server=localhost;" +"database=DatabaseAccordian;Trusted_Connection=Yes");// Connect to the SQL database using a SQL SELECT query to get all // the data from the "AccordianEvent" table. SqlDataAdapter myCommand = new SqlDataAdapter("SELECT * " +" from AccordianEvent", myConnection);// Create and fill a DataSet. myCommand.Fill(ds); {DataSet ds = new DataSet();if (ds != null)// Bind MyDataList to the DataSet. MyDataList is the ID for // the DataList control in the HTML section of the page. MyDataList.DataSource = ds; MyDataList.DataBind(); } else Response.Write("<p>No customer selected</p>");}
this code is compiled code with no syntax error.
if there is any other thing needed to be done for making the connecion.
<div id="accordion"> <h3 style="color: Black"> <a href="#">News & Announcements</a></h3> <div> <p> 23rd March will be a holiday </p> </div> <h3 style="color: ThreeDDarkShadow;"> <a href="#">Events</a></h3> <div id="divEvents"> </div> </div>
I have a accordion control with 4 accordion panes. Initially when the page loads I expand the first accordion pane. Now if the user click the header on the first pane I need to collapse it. ( so in this case all the accordion panes will be collapsed).
Similarly is the user clicks on the header of any alraedy expanded pane, I need to collape that particular pane.
I am creating an accordion dynamically through aspx.cs file. There is a subaccordion inside each accordion pane. I am seeing that if there are 10 or more accordion panes in the root accordion, then I can only expand first 4 or 5 panes. Nothing happens when I click on other panes. This is happening in IE8, tried on three different machines. I don't see this problem with Mozilla, it can open as many panes as possible, I have tried with 20 panes in mozilla.
I have the following problem: I have a web form which contains ajax accordion. Each accordion pane contains a usercontrol. Each usercontrol consists of several textboxes and 2 buttons. All the textboxes and 2 buttons (inside these usercontrols) are wrapped in the UpdatePanel. Following updatepanels is the UpdatePanelAnimationExtender for some animation whithin each usercontrol. Each UpdatePanelAnimationExtender has a different animation id from other usercontrols.
Basically when i only put one usercontrol in the accordion pane everythign works. I have my javascript to clear textboxes and the submit button does a postback to server. However, when i put 2 of these controls in 2 different panes only the last one works. Since the last one works i assume it is because it was last to be parsed on pageLoad. So how can i make it that when user clicks on the accordion pane, the usercontrol is ->?re-initialized?<- so that it could work.
Here is 1st UserControl: uctl1.ascx
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Here is 2nd UserControl: uctl2.ascx
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when i click on pane and fill up the information in textboxes i click on submit and usercontrol should postback to server for processing.
I want to set focus to textbox B after a user has entered data in textbox A. Both textboxen reside within custom controls which reside in the same accordion pane. The custom controls override the Focus method and set focus to the textbox they contain. Focus works fine until I place the controls inside an accordion pane. I've tried ((ScriptManager)Page.Master.FindControl("ScriptManager1")).SetFocus(TextBoxB) from within the TextBoxA_ValueChanged event handler to no avail.
The problem is accordion's showed on the page, but doesn't works. I try use code of all examples, but the problem is the same for all of them. I don't understand what to do, because the code is the same as in the tutorials. When I click on the pane it doesn't changing/closing/opening. What can it be?
I created the accordion control custom dll and added the dll my project reference. After adding the reference in my project, I just the drag and drop accordion control and added accordion panes, after adding the pane and clicked design view I am getting the following error. Even I added the selected index=0 properties also but I am getting same error
"Panes could not be initialized. Details: Pane could not be added to the collection. Details Object does not match target type.
I have an accordion control and it is working fine. Except that when i set selectedindex to -1 (server side) and the control colapses to have no panes expanded. The client side diplay style for the previously expanded pane remains in the expanded colour scheme even though the pane has collapsed.
In the content page, I have an ajax accordion pane with couple of panes. Within each of those panes there is 1 user control. Initially all the panes except the first one (AccordionPaneMain) is enabled. The first pane user control contains a form view . In formview itemcommand I am doing some processing and then was trying to enable rest of the panes by calling the function showPanes in the main page by using invoker method. My problem is, the method (showPanes) is getting executed but the panes are not enabled.
I am using Ajax Control ToolKit's Accordian Control with 5 Accordian Panel. Contents of Accordian Panel are UserControl. Currently I have added all in the design mode, But it making my page slow because it loads all the content at a time. So, I want this to be dynamic. When User Click on Header of Accordian Panel, It loads the user control dynamically and also asynchronously.
I tried to put the user control under UpdatePanel which I placed under Accordian Content Panel but this is not working. Also I want to display loading images if getting slow response from server. how can I achieve it. It will be better if you provide an example.
I am having a problem setting up the width and height of my textbox inside of my accordion panel. Does not make any sense because my code executes correctly but then does not change the value of the control on client side.I pass a control into this function and iterate through the control to locate more controls.
We are using the update panel in the page and opening a details page on a link click from the grid on this page. This is working fine in IE6, now we are migrated to IE7 and suddently on some machines it is giving following error. On the other machines its working fine.Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server.The status code returned from the server was: 87.We are not getting any info related to the status code 87.Also on the javascipt error it is giving error "The download of the specified resource has failed"
I m trying to use collapsible panel extender from ajax toolkit in order to collapse and expand gridview.I have written the aspx page for it..but when I am running the program i m not able to view the grid in expandable and collapasable form ...it is displayed in a normal way...