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by: Steven Blair |
last post by:
Hi,
Here is a short decsription of my problem.
I have written a dll for Database accessing. I have one method which can
return a Dataset and another method which takes a Dataset and upates a
Database. (Disconnected Datasets).
The problem I have is a new SqlAdapter is required before updating the
Database:
Therefore, to allow the update I have to do the following:
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by: goodstart123 |
last post by:
For example, the following code works fine without SqlConnection.
Any Answer to the question?
string connectionString =
"server=YourServer; uid=sa;
pwd=YourPassword; database=ProgASPDotNetBugs";
// get records from the Bugs table
string commandString =
"Select BugID, Description from Bugs";
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by: W Akthar |
last post by:
I am trying to use SqlDataAdapter to execute a Stored
Procedure.
The Stored Procedure is as follows
CREATE Procedure SP_GetAddressesFromContactID
@ID int
AS
SELECT
b.StreetAddress1,
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by: Jerry Higgins |
last post by:
I added a SqlDataAdapter to a web form, created a data
connection, and generated a dataset. I then connected it
to a DataGrid control. When I do this using the
SqlServer database on my machine everything works fine.
When I do it using a SqlServer database on another
machine I get the "Login failed for user sa" error.
However, when I right click on the SqlDataAdapter and
click "Preview Data" it brings back the data OK. Why
would it...
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by: Victor |
last post by:
Hello there,
I have a module in VB.NET (ASP.NET) and on top I declare the
SqlConnection and the SqlDataAdapter.
Like:
Module AccessDB
Dim sqlCmd As New SqlCommand
Dim conAanvraag As New
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by: Matt Jensen |
last post by:
Howdy
Fairly simple question I think, I presume the answer is no it can't be
reused for 2 *SELECT* statements, but just hoping for clarification. Just
asking in the interests of trying to minimise code.
i.e. if the SqlDataAdapter uses a connection to the one database for a
select statement and I want to do a second select statement on exactly the
same database, can I reuse the SqlDataAdapter?
I ask because I want to put both 'select'...
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by: HS1 |
last post by:
Hello.
I declare a SqlDataAdapter in a FormLoad as below. However, there is error
claimed that the SqlDataAdapter is not defined.
Could you please tell me what to do
------------------
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As
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by: archana |
last post by:
Hi all
I ma having problem in sqldataadapter.
In my sql database i have one table containing column name as 'Name and
address'. Here 'and' is reserved word which i am using in column name.
In sql server at a time of inserting data into the table it is working
properly.
But when i try to insert data through sqldataadapter in C#, it is
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by: languy |
last post by:
Hi there
I'm having a problem when using the SqlDataAdapter. When calling the
Update(DataSet, string) method I get the following error message "String or
binary data would be truncated". The rows neither have data that exceeds
8000 chars nor contain any LOB fields. Furthermore the data is transferred
between two tables that are bitwise identical.
-- snip --
System.Data.SqlClient.SqlCommand command =
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by: kempshall |
last post by:
When I use an SqlDataAdapter to fill a DataSet from a database, do I
need to explicitly open and close the SqlConnection that I'm using? For
example, I have code that looks like this:
SqlConnection myConnection = null;
try {
myConnection = new
SqlConnection(ConfigurationSettings.AppSettings);
SqlDataAdapter myDA = new SqlDataAdapter( sql, myConnection );
// myConnection.Open();
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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