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by: Citoyen du Monde |
last post by:
Trying to get some ideas on a simple javascript project (to teach myself the
language).
I want to develop a client-side vocabulary practice application that would
allow users to
enter their own words, their own definitions plus an example of how the word
is
used in practice. It'll be all client side with - cookies? to get
persistence so that the words won't
disappear on me each time the page is closed (which is what happened when I
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by: Tomas Vera |
last post by:
Here's another goofy thing.
I need to persist the state of items added dynamically to a Panel control
between round-trips to the server.
I have a web form that contains a TreeView and a DropDownList
My web form reads the value of the drop down list, runs a query against a
database, then presents the results of the query to the user with a TreeView (IE
WebControls version). When the user checks an item's checkbox, the item is
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by: Dave Veeneman |
last post by:
When does serializing objects make more sense than persisting them to a
database? I'm new to object serialization, and I'm trying to get a feel for
when to use it.
Here is an example: I'm writing an accounting application. I have a chart of
accounts in the form of a containment hierarchy. A GeneralLedger contains a
number of Accounts, and each of these Accounts can contain a Aubledger,
which contains its own Accounts, and so on. The...
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by: Assaf |
last post by:
Hi all,
My web form creates & displays dynamic controls when a user clicks a button
(code below). No problem. But how do I persist a new control? Every postback
destroys the object never to be seen again.
Dim MyNewImageButton as New System.Web.UI.WebControls.ImageButton
:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button3.Click
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by: headware |
last post by:
I am new to 3-tiered design and am in the process of designing an
application that will work with ASP.NET as well as Windows Forms (and
possibly with a PDA of some sort down the road). My question is about
the statefulness of business objects. In some of the examples that
I've seen of 3-tiered systems using ASP.NET, the business objects are
recreated every time they are accessed. They are not kept in the
Session variable for use next time...
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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: Pascal Costanza |
last post by:
Dynamic Languages Day @ Vrije Universiteit Brussel
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Monday, February 13, 2006, VUB Campus Etterbeek
The VUB (Programming Technology Lab, System and Software Engineering
Lab), ULB (deComp) and the Belgian Association for Dynamic Languages
(BADL) are very pleased to invite you to a whole day of presentations
about the programming languages Self, Smalltalk and Common Lisp by
experts in...
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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: Jo |
last post by:
Hi,
How can i differentiate between static and dynamic allocated objects?
For example:
void SomeFunction1() {
CObject *objectp = new CObject;
CObject object;
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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