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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: 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: John Smith Jr. |
last post by:
I am looking for some way to persist a table web control so when page_load
event comes up, i can display the table as it was. I tried using ViewState
with the rows collection but that didn't work to well as I got an error
trying to put rows collection in the viewstate.
My problem is this:
I load a table with rows and controls, then wire events, this is after
clearing the rows of the table initially in this function.
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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: Diane Yocom |
last post by:
I'm still very new to ASP.Net, so wanted to get some advice on how to solve
the following design problem (sorry my explanation is so long):
I'm developing an ASP.Net intranet app (using VB.Net for my business
objects) that will allow my users (max of about 25) to enter information
about families and their children. On one page, I need to collect general
information about the family (such as address and phone number) and specific...
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by: John Hoge |
last post by:
A common problem in database updates in the maintenece of "domain
tables". For example, a product database has an option for color. When
entering the specifications for a new product, a domain table is used
to populate a drop down list of available colors.
Simple so far. But what if the user wants to create a new color
specification on the fly? Let's say that this is a complicated process
requiring it's own page with validation code....
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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: dougloj |
last post by:
Hi,
In my ASP.NET application, I want to be able to dynamically create
RadioButtonLists and/or
CheckBoxLists according to what is in my database. I wrote routines to
create RadioButtonLists and CheckBoxLists. Each routine pulls data out
of my database, populates the respective control, and passes the
control back to the caller. The caller places the returned controls
into a table. The controls are displayed as expected.
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by: ADezii |
last post by:
Most Access Users realize that Recordsets, being virtual representations of a Query, Table, or SQL Statement, exist only in our PC's memory. They, and the data they contain, literally exist at one specific moment in time - then gone the next. Few of us realize, however, that they can be saved to disk and later retrieved to will. The technical jargon for this is called 'Persisting a Recordset' and I'll show you how it can be done. ADO has this...
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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