by: Brian |
last post by:
I am trying to pass a null value into a stored procedure
so that it can save the data. I am using Microsoft's
SQLHelper dll to do this. My example code is below. How
do I pass in a null value...
|
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: Brian Brane |
last post by:
I have properties that wrap DataRow columns as in:
public int aNumber
{ get{ return m_DataRow; }
set{ m_DataRow = value; } }
If the column happens to contain DBNull, I get a cast
exception...
|
by: Alan Silver |
last post by:
Hello,
I'm a bit surprised at the amount of boilerplate code required to do
standard data access in .NET and was looking for a way to improve
matters. In Classic ASP, I used to have a common...
|
by: tshad |
last post by:
I have a value coming from my Object (or it could also be from a
SqlDbReader) where I need to test for DBNull and 0.
I tried to do it in one call:
if (not (newPosition.ReportsTo is...
|
by: Julian |
last post by:
I have the following code:
Dim strQuery As String = "SELECT tblData.CoPayFundGrant,
tblData.M_DSS_SSA_Benefits, tblData.O_DSS_SSA_Benefits, " & _
"tblData.Ref_MPS, tblData.Ref_LA,...
|
by: Charlie Brown |
last post by:
When checking for NULL values from a database, normally I would use
If Not row("NetSales") Is DBNull.Value Then
NetSales = row("NetSales")
End If
However, if I use a typed dataset then I...
|
by: scott ocamb |
last post by:
Hello,
I have a function that expects the following parms. How can I handle null
values. For example, if FirstName comes through as null, how can i propogate
that null value to the stored...
|
by: Leon Mayne |
last post by:
We currently have lots of checks in our businesslayer object's Load()
functions that look like:
If drCourse("txtTTMCnotes").Equals(DBNull.Value) Then
Me._txtTTMCnotes = ""
Else...
|
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...
|
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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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...
|
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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