I add a gridview into a accordionpane in a accordion. And I bind data to this gridview and define a column as a datakeyname and make it un-visible. However when I get the datakeys[index] in the behind code, there is an error that "Index was out of range".But I am sure the index is not out of the range, and when i debug i see the count of the datakeys is 0
I don't know why this error happens?
I am facing a problem concerning gridview inside AccordionPane:using Visual Studio .Net 2010 designing Asp .Net Web Application (.net 4) using ajax Control toolit (.net 4 and have tried with .net 3.5 version)
When I insert a gridview inside the an accordionpane content everything seems OK. However, changing the SQLDatasource configuration, or even the Griview's colums, no code is written in the aspx web page. That concludes to the fact that: in design mode i can see everything, at runtime nothing appears. In designer's view the gridview renders fine, but when at source view, nothing is written. If I change gridview's and SQLDatasource position outside the Accordion, everything is working perfectly, including the sourceview update in the aspx page.
When I add a combobox inside an accordionpane i cannot see the button and the list except for the pane selected by default.
View 5 RepliesI 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.
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i have a list of accordionpane as follows:
<cc1:accordion id="accordion1" runat="server">
<panes>
<cc1:accordionpane id="pane1" runat="server">
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now i want to make the top corners round for the pane1 only. can any one please guide me how to do it?? how can it be done by ajaxtoolkit RoundedCornersExtender?
I have a formview inside an accordionpane control. How can I retrieve the text value from a textbox within formview1?
--? TextBox start_date = (TextBox)FormView1.Row.FindControl("start_date");
I'm using the Accordion control but i have some troubles while combine it with my custom UserControl.When i'm tring to add my UserControl to the Content property of the AccordionPane, it's not working.Also, it's doesnt throw any exception. It's just not look like doin what im ask for.My custom UserControl (named: "MailAddress.ascx") is pretty empty of value. it's just contain "<p>blabla</p>". I'm sure that it's working (added it manually to my webpage and it's working.The next code is creating the AccordionPane dynamicly:
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The first question is that possible to use custom UserControl as a content of AccordionPane?
URL....When the user creates a new child record (2nd gridview) how can I ibsert a field from the parent level (obviously from the line where they clicked from).
View 1 RepliesI'm a novice in ASP.NET and AJAX Toolkit but i made some tryes and looks like very nice!I was trying to build an accordion pane fetching data from database and decided to use item repearter.So i wrote this code
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<asp:SqlDataSource ID="sqlsedi" runat="server" ConnectionString="$ ConnectionStrings:ConnToRead">
I have a disabled label, where I stored a record count for each query, and was wondering how to change my code, where it displays the value of the label, instead of the lable name?Example:
<AjaxControlToolkit:AccordionPane ID="AccordionPane1" runat="server">
<Header>
<a href="" onclick="return false;" class="accordionLink"> Total Records: lbl_RecordCount.Text.Value</a>
</Header>
What is the best way of limit the size of an Accordion Pane when it contains a lot of data? I have an Accordion defined in the ASP which I'm building dynamically in the code behind,at present I'm just adding Literals to the pane (basically records from the db) The data I'm using generates four panes which contain 86, 4, 500 & 132 rows each. I was wondering if it's feasible to limit the rows being displayed by the Accordion Pane when the rows are greater than 20 but below that number have the size set to auto?
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I want to add AccordionPane dynamically using Javascript, so that the new panel added would also have the textbox (txtFirstName) in it. The ContentTemplate has more controls than txtFirstName textbox.
The Accordion control is databound.
The following is the code.
<ajaxToolkit:Accordion id="accSingleData" runat="server" fadetransitions="True" selectedindex="0" Width = "500px"
i want to add imagebutton to the header of the AccordionPane .when i click on the image button the is no event fire of imagebutton Click.
View 3 RepliesI am using Accordion with multiple AccordionPane. Each AccordionPane has a form tag that contains asp controls such as dropdownlist and textboxes and buttons to submit or cancel. Each asp control has a requiredFieldValidator assign to it. However when a i am in a particular AccordionPane to submit the form, the validator for other fields in other fields is highlighted preventing me from submitting.
View 5 RepliesI change use this java script [URL] to disenable a single AccordionPane in an Accordion, can i get a javscript that disables mutiple accordion panes?
View 1 RepliesI have a series of controls that I need to get and set the content for inside an accordionpane.how do I get/set these values through javaScript?
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For example,how do I get/set the value of the crsZoom TextBox via javaScript?GetElementByID doesn't seem to work as expected inside the panes.
I have a gridview with a linkbutton in each row. When I click the linkbutton it should update the status of a field from enabled to disabled. I am using a stored procedure to achieve this but i need to pass in a ApplicationID which i am retrieving from the gridview through the use of datakeynames. I am using the code below to get this value into a variable.
iAppID = gvApplications.DataKeys(gvApplications.SelectedIndex).Values("iApplicationID")
However when it runs it gives me the following error:
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
I am creating nested accordion using the object model and have created buttons in the inner accordion's accordion pane. The buttons look great but issue is that the buttons does not fire thier click event. They just do the postback of the page and ignore the event.
I want to show a pop-upextender on the pre_init event but all my panes are added dynamically so it does not give any rows.
My code
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my page based on master and Details. there are two gridview one is header and other detail.detail gridview is inner gridview.so when i click on + symbol then details should diplay.i use dataKeys for display Inner gridview record.when i use one datakeys then it is working fine but i need two condtion for show Inner Gridview. how can use multiple datakeys here?my HTML code is below. just modify it for multiple Datakeys
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i want to clear datakeys of gridview from code behind
here is gridview
<asp:GridView ID="gv" runat="server" DataKeyNames="row_ID" AllowSorting="True" AutoGenerateColumns="false">
</asp:GridView>
and i added columns dynamically from code behind
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I am trying to update a row of the child gridview through a link button template field but how do I fetch the datakeys of the child gridview ?
View 1 RepliesI'm using a Gridview with Paging enabled. Also i'm using the Datakeys in Gridview. I can able to get the DataKeys values on first page. But when i click on the second page, i'm not able to get the DataKeys values. How to get the DataKeys values on Paging.
View 5 RepliesI have my grid view and its code is as follows
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="NewCampaign.aspx.cs" Inherits="NoticeBoard.WebForm1" %>
<!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></title> <style type="text/css"> .style1
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Basically it is the form when user enter all the data and press the submit button then the data will appear on the grid view . On grid view there is option edit when i edit the row and press the update button then the following error will occur
int cid = Int32.Parse(noticeDetails.DataKeys[e.RowIndex].Value.ToString());
"Argumentout of range exception and was unhandled by user code.
Index was out of range must be non negative and out of collection
the aspx.cs code0
i'm trying to update the data from the textbox using the update button at one of my accordionPane. but when i click the button it won't go to the Accordion1_itemcommand. how to fix my problem??below are code
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this is my vb code for the Accordion1_ItemCommand
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Back in my vb.net days, I had a gridview, that when a user clicked a select button in a templatefield, I could determine the row that the user selected. Trying to do the same in C#, but am lost in translation somewhere as it throws this error when trying to get the value. This is what I have, but it throws an error.
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