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by: Chuck Bowling |
last post by:
I read somewhere that MS is moving away from using the Registry to store
application state. If that's the case, what alternative do they suggest for
persisting application state between sessions?
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by: lim |
last post by:
What is the possible error that occurs when the Page_load event is not triggered during execution.
In my page there's some basic server control. Is there any loops holes?
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by: Lisa |
last post by:
I have a web app that gets a recordset from the database and fills a
grid. You can drilldown from this table to a detail table.
Because the tables sometimes get huge, and because I have to go back
to the database again every time I postback anyway, I wanted to
disable ViewState in the grids. Just to minimize the amount of stuff
that gets downloaded to the client.
The problem is that none of the postbacks work. They postback, but...
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by: Stu |
last post by:
Hi,
I am creating a control in a PlaceHolder like so:
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnDelete.Click
Dim ctrl As AcceptOrCancel =
CType(Page.LoadControl("controls/AcceptOrCancel.ascx"), AcceptOrCancel)
PlaceHolder1.Controls.Add(ctrl)
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by: bryanp10 |
last post by:
I have a page that is almost entirely dynamically created. Textboxes
and checkbox are working fine, firing events, and persistent their
state. DropDownList is giving me a major headache.
All my controls are created in CreateChildControls() for my custom
control. Here's a snippet of code:
DropDownList dd = new DropDownList();
dd.ID = "DropDown1";
if( !Page.IsPostBack )
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by: Dick |
last post by:
I have a GridView bound to an ObjectDataSource. I have a Button that calls
GridView.DataBind. I want the row that is selected before the DataBind to
still be selected afterwards.
This happens automatically if the data doesn't change. But if records have
been added or deleted then it looks as if some code is necessary: I've done
this by using GridView.SelectedValue to get the key value of the currently
selected Row and then by itterating...
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by: John Austin |
last post by:
I need to understand why if I add a control and use AddHandler to connect its
click event, it will work in Page_Load, but not in a Button_Click.
The idea is that the user types some data, presses the button, gets a list
of results (each with a LinkButton) and can then press one of the link
buttons to get further information. The newly added link buttons appear, but
the click event added with AddHandler does not fire.
A control added in...
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by: Homer J. Simpson |
last post by:
A few weeks ago I asked for suggestions on how to persist a tree's node
state to cookies, without causing postbacks on each click in the tree.
I had a single .aspx file, with a row of buttons on top of the screen, and a
tree control below (with EnableViewState set to true). I let the user
expand/collapse away to his hearts content without needless roundtrips.
When the user clicked on a button at the top, I'd reload the page, check...
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by: Nikron |
last post by:
Hi,
I'm having an issue with the ASP.NET 2.0 Treeview control and persisting
its' state accross requests. My Control is embedded within a master page
and is used for site navigation. My problem is that the user wants to
know which page they are currently on and therefore I need to highlight
the selected node. The problem is I lose state whenever the user selects
a node and is redirected to another page.
Thanks in advance
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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