by: DraguVaso |
last post by:
Hi,
Something I don't understand about a Typed DataSet: When a value in the
DataSet is DBNull, it throws this error: "Cannot get value because it is
DBNull".
But aren't Typed DataSets...
|
by: |
last post by:
I have a collectiond derived from NameObjectCollectionBase. FxCop is
complaining that I need to implement a strongly typed CopyTo(MyObjectType,
int)
How do I do this? I can't seem to find any...
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by: Ersin Gençtürk |
last post by:
I have 2 typed data tables inherited from the same dataset schema
One called : table A with an identity column x
column x is constrained to be unique.
Other one is : table B with an identity...
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by: Dennis |
last post by:
NOTE: This is a COMMENT...not a QUESTION:
For the newbies, I've been messing around with strongly typed ArrayLists so
I don't have to type so many "DirectCast". The following works great where...
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by: Dennis |
last post by:
I use the following code for a strongly typed arraylist and it works great.
However, I was wondering if this is the proper way to do it. I realize that
if I want to implement sorting of the...
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by: Simon |
last post by:
Hi all,
I am writing a windows application using vb.net on the 1.1 framework.
We have in the application, some strongly typed collections that have been
written as classes that do not inherit...
|
by: Xah Lee |
last post by:
in March, i posted a essay “What is Expressiveness in a Computer
Languageâ€, archived at:
http://xahlee.org/perl-python/what_is_expresiveness.html
I was informed then that there is a academic...
|
by: Mike |
last post by:
Hi,
I'm delevloping a webservice that returns typed datasets with visual
studio 2005. The problem is, that the typed data set in the client app
is not the same as in the webservice. If I change...
|
by: Peter Bradley |
last post by:
Hi all,
This post is sort of tangentially related to my earlier posts on
configuration files for DLLs.
Does anyone know how to create typed DataSets using VS2005's new DataSet
designer, but...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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: 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...
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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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