AJAX :: Prevent The Pop Up Window From Disappearing?
Oct 25, 2010
I have a GridView (insde a UpdatePanel with a Timer control) which is refreshed every 3 seconds and one of its fields (a TextBox) is "linked" to a HoverMenuExtender. It works great to display the Multline Textbox results but when the next refresh timer intervalcomes the TextBox control is re-populated with the new data and the user does not have the time to read its content.I am not sure if there is a way to maintain the content after each refresh (as long as I don't move the mouse of course).ere is part of my code:
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May 6, 2010
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Code for the default.aspx
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The Code Behind
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Dec 15, 2010
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Code:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="GridViewDisappearing._Default" %>
<%@ Register Assembly="GridViewDisappearing" Namespace="GridViewDisappearing" 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></title>
[code]...
The first time the page is requested, it displays the gridview with the data. But when I click on the button, the gridview disappears (and only the button shows up). When I comment out the code: int x = GridView1.Rows.Count; in the Page_Init(), the gridview does NOT disappear. Why is that one line of code causing it to disappear?
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[Code].....
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I am developing a C# VS2008/SQL Server 2005 Express website application. I'm a newbie to ASP.NET. I am using one of the database files in my App_Data folder. Also, I am trying to implement Security into this solution.
Everything works fine until I click on the Submit button. I traced through the code but didn't see why my Hashtable was changing to null.
Possible causes I've thought of:
* currently some of my methods are protected, some are private
* I have no Page_Load method defined in the DataMatch.aspx.cs file. Instead I have a Page_Init method.
I have included most of this DataMatch.aspx.cs file--hopefully this will give you enough info.
ddl_ht is the hash table that is getting set to null after it enters the btnSubmit_Click method.
I am also including my DataMatch.aspx code now also.
DataMatch.aspx.cs file:
public partial class DataMatch : System.Web.UI.Page
{
...
string targettable = "";
DropDownList ddl = new DropDownList();
// a Property that manages a counter stored in ViewState
protected int NumberOfControls
[Code]....
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Jul 30, 2010
I found alot of thread about how to postback after close the modal popup.
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How to prevent page from posting back?
here's my code
[Code]....
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[Code]....
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Jan 18, 2011
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I have a modal popup that comes and displays data. There is a requiredfieldvalidator and validationcalloutextender on each textfield control. I have a Submit Button (makes changes) and a Cancel Button (closes the modal). The problem is that validation is done on the cancel button. Even though the chancel will make no changes. This happens in all situations even when I'm not using the modal popup. How do I disable validation on certian onclicks???
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I have an ajax accordion with 3 panes. In the first pane I have tree. When I click an item in the second pane, I want the first pane to stay where it was before I clicked the item. Is there a way to keep maintain the content in all panes that are not in use? This seems to work without any additional code. I had something else incorrect that was preventing from working.
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