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by: James Hokes |
last post by:
Hi All,
We're using the 1.1. Framework against SQL Server 2000, and are having a
strange issue where we don't get errors back from the stored procedure, i.e.
the exception never gets thrown.
...
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by: JezB |
last post by:
I have a string which contains some xml text (either in one long line or
split into one line per data element), eg.
"<tag1>some data</tag1><tag2>some more data</tag2>"
or
"<tag1>some...
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by: Michael Heitland |
last post by:
Hello everybody,
I saw the following code from MS and really have no idea, why the
attributes have to be parsed twice.
Can I omit the second loop?
If I lose some data, please explain it to me...
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by: James |
last post by:
....
Dim rdr As OleDbDataReader = cmd.ExecuteReader
If rdr.GetString(1).ToString.Length > 0 Then
Console.WriteLine(rdr.GetString(1).ToString)
End If
The field is in an MS Access table that rdr...
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by: James |
last post by:
....
rdr = cmd.ExecuteReader()
Do While rdr.Read()
For i = 0 To rdr.FieldCount - 1
If Not rdr.IsDBNull(i) Then
Console.WriteLine(rdr.GetString(i))
End If
Next
Loop
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by: Paul Rogers |
last post by:
I have an existing .NET ( 1.1) application, and I ran Microsoft's FxCop on
it, and it screamed at me about directly using textbox.text values instead
of session values. So, I tried to re-write...
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by: patrick.sannes |
last post by:
Hi,
I have a question. I have a stored procedure that can give a value
like a string or an int. But in some cases it can be DBNull. What is
the standard way to handle this?
- I can create a...
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by: Learner |
last post by:
Hello,
I am using Visual Studion.net 2003 to run and test a small program
that supposed to be tested in a word document. I got the connection
and using a data reader to read the data. It...
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by: zakuro |
last post by:
I've been trying to open a connection to my sql database so i can add new rows and make edits to already existing rows. On the ~conn.Open();~ part i keep getting an expection thrown about the...
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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,...
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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,...
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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...
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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: 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...
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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...
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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 ...
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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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