by: Rakesh Rajan |
last post by:
Hi,
I have a method, which opens a connection, creates an untyped datable, fills it and returns it back.
I have defined a typed datatable in my application as well. For some reasons, I have to...
|
by: Raymond Lewallen |
last post by:
Which would be the proper way or the reason for using any of the following
or combinations of the following? These are the 3 ways I've figured I can
do what I want to do, I just don't know which...
|
by: Oenone |
last post by:
Something I've found quite useful to do in my code is to select a record
from my database which may or may not exist, and then if I find that it
doesn't exist to add it to the datatable before I...
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by: wk6pack |
last post by:
Hi,
How do I check datatable.select(filter) in the following:
for each dtrow in datatable.select(filter)
....
next
I've also tried:
|
by: RSH |
last post by:
Hi,
Iam struggling with an application where I am trying to transfer a datarow
from one sql server to another instance of sql server. The schmeas may be
slightly different and I am getting an...
|
by: Dave |
last post by:
If Iwant to check if dataset1.SelectQuery1.column1 ==
System.DBNull.Value. How do I do this? What I wrote above will give an error.
--
L. A. Jones
|
by: C#Schroeder |
last post by:
I am trying to add an email and 2 phone numbers to a DataTable that
has already been populated in my window application. How do I call
the DataSet with the information in it and update the users...
|
by: Ryan Liu |
last post by:
Hi,
If I have tens of thousands DataRow in a DataTable and allow the end user to
pick any DataColumn(s) to check for duplicated lines, the data is so large,
is there a better API, algorithm can...
|
by: DesCF |
last post by:
I have a textbox and a combobox on a toolstrip. The user enters either an
ID in the textbox or selects a name from the combobox. When the user
selects a name from the combobox the textbox is...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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,...
|
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...
|
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,...
|
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...
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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...
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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,...
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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...
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